Laird Miller Close - Publications

Affiliations: 
Astronomy University of Arizona, Tucson, AZ 
Area:
Astronomy and Astrophysics
Website:
https://www.as.arizona.edu/people/faculty/laird-close

213 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Poleski R, Suzuki D, Udalski A, Xie X, Yee JC, Koshimoto N, Gaudi BS, Gould A, Skowron J, Szymański MK, Soszyński I, Pietrukowicz P, Kozłowski S, Wyrzykowski Ł, Ulaczyk K, ... ... Close LM, et al. A Wide-orbit Exoplanet OGLE-2012-BLG-0838Lb The Astronomical Journal. 159: 261. DOI: 10.3847/1538-3881/Ab8A49  0.618
2019 Sallum S, Skemer AJ, Eisner JA, van der Marel N, Sheehan PD, Close LM, Ireland MJ, Males JM, Morzinski KM, Bailey VP, Briguglio R, Puglisi A. New Spatially Resolved Imaging of the SR 21 Transition Disk and Constraints on the Small-grain Disk Geometry The Astrophysical Journal. 883: 100. DOI: 10.3847/1538-4357/Ab3Dae  0.4
2019 Miller K, Males JR, Guyon O, Close LM, Doelman D, Snik F, Por E, Wilby MJ, Keller C, Bohlman C, Van Gorkom K, Rodack A, Knight J, Lumbres J, Bos S, et al. Spatial linear dark field control and holographic modal wavefront sensing with a vAPP coronagraph on MagAO-X Journal of Astronomical Telescopes, Instruments, and Systems. 5: 1. DOI: 10.1117/1.Jatis.5.4.049004  0.691
2018 Briguglio R, Quirós-Pacheco F, Males JR, Xompero M, Riccardi A, Close LM, Morzinski KM, Esposito S, Pinna E, Puglisi A, Schatz L, Miller K. Optical calibration and performance of the adaptive secondary mirror at the Magellan telescope. Scientific Reports. 8: 10835. PMID 30018352 DOI: 10.1038/S41598-018-29171-6  0.666
2018 Escárate P, Carvajal R, Close L, Males J, Morzinski K, Agüero JC. Minimum variance control for mitigation of vibrations in adaptive optics systems. Applied Optics. 56: 5388-5397. PMID 29047495 DOI: 10.1364/Ao.56.005388  0.593
2018 Wagner K, Follete KB, Close LM, Apai D, Gibbs A, Keppler M, Müller A, Henning T, Kasper M, Wu Y, Long J, Males J, Morzinski K, McClure M. Magellan Adaptive Optics Imaging of PDS 70: Measuring the Mass Accretion Rate of a Young Giant Planet within a Gapped Disk The Astrophysical Journal. 863: L8. DOI: 10.3847/2041-8213/Aad695  0.646
2018 Wu Y, Close LM, Kim JS, Males JR, Morzinski KM. The Intricate Structure of HH 508, the Brightest Microjet in the Orion Nebula The Astrophysical Journal. 854: 144. DOI: 10.3847/1538-4357/Aaa96B  0.56
2018 Wagner K, Dong R, Sheehan P, Apai D, Kasper M, McClure M, Morzinski KM, Close L, Males J, Hinz P, Quanz SP, Fung J. The Orbit of the Companion to HD 100453A: Binary-driven Spiral Arms in a Protoplanetary Disk The Astrophysical Journal. 854: 130. DOI: 10.3847/1538-4357/Aaa767  0.6
2018 Stone JM, Skemer AJ, Hinz PM, Bonavita M, Kratter KM, Maire A, Defrere D, Bailey VP, Spalding E, Leisenring JM, Desidera S, Bonnefoy M, Biller B, Woodward CE, Henning T, ... ... Close LM, et al. The LEECH Exoplanet Imaging Survey: Limits on Planet Occurrence Rates under Conservative Assumptions The Astronomical Journal. 156: 286. DOI: 10.3847/1538-3881/Aaec00  0.731
2017 Wu Y, Smith N, Close LM, Males JR, Morzinski KM. Resolving the H α -emitting Region in the Wind of η Carinae The Astrophysical Journal. 841: L7. DOI: 10.3847/2041-8213/Aa70Ed  0.572
2017 Shan Y, Yee JC, Bowler BP, Cieza LA, Montet BT, Cánovas H, Liu MC, Close LM, Hinz PM, Males JR, Morzinski KM, Vaz A, Bailey VP, Follette KB. The Multiplicity of M Dwarfs in Young Moving Groups The Astrophysical Journal. 846: 93. DOI: 10.3847/1538-4357/Aa859D  0.587
2017 Kellogg K, Prato L, Torres G, Schaefer GH, Avilez I, Ruíz-Rodríguez D, Wasserman LH, Bonanos AZ, Guenther EW, Neuhäuser R, Levine SE, Bosh AS, Morzinski KM, Close L, Bailey V, et al. The TWA 3 Young Triple System: Orbits, Disks, Evolution The Astrophysical Journal. 844: 168. DOI: 10.3847/1538-4357/Aa7C60  0.603
2017 Wu Y, Sheehan PD, Males JR, Close LM, Morzinski KM, Teske JK, Haug-Baltzell A, Merchant N, Lyons E. An ALMA and MagAO Study of the Substellar Companion GQ Lup B The Astrophysical Journal. 836: 223. DOI: 10.3847/1538-4357/Aa5B96  0.577
2017 Otten GPPL, Snik F, Kenworthy MA, Keller CU, Males JR, Morzinski KM, Close LM, Codona JL, Hinz PM, Hornburg KJ, Brickson LL, Escuti MJ. ON-SKY PERFORMANCE ANALYSIS OF THE VECTOR APODIZING PHASE PLATE CORONAGRAPH ON MagAO/Clio2 The Astrophysical Journal. 834: 175. DOI: 10.3847/1538-4357/834/2/175  0.544
2017 Wu YL, Close LM, Eisner JA, Sheehan PD. An explanation of the very low radio flux of young planet-mass companions The Astronomical Journal. 154: 234. DOI: 10.3847/1538-3881/Aa93Db  0.508
2017 Follette KB, Rameau J, Dong R, Pueyo L, Close LM, Duchêne G, Fung J, Leonard C, Macintosh B, Males JR, Marois C, Millar-Blanchaer MA, Morzinski KM, Mullen W, Perrin M, et al. Complex Spiral Structure in the HD 100546 Transitional Disk as Revealed by GPI and MagAO The Astronomical Journal. 153: 264. DOI: 10.3847/1538-3881/Aa6D85  0.835
2017 Rameau J, Follette KB, Pueyo L, Marois C, Macintosh B, Millar-Blanchaer M, Wang JJ, Vega D, Doyon R, Lafrenière D, Nielsen EL, Bailey V, Chilcote JK, Close LM, Esposito TM, et al. An Optical/Near-infrared Investigation of HD 100546 b with the Gemini Planet Imager and MagAO The Astronomical Journal. 153: 244. DOI: 10.3847/1538-3881/Aa6Cae  0.811
2017 Farinato J, Bacciotti F, Baffa C, Baruffolo A, Bergomi M, Bianco A, Bongiorno A, Carbonaro L, Carolo E, Carlotti A, Chinellato S, Close LM, Pascale MD, Dima M, D'Orazi V, et al. SHARK-NIR, the coronagraphic camera for LBT, moving toward construction Arxiv: Instrumentation and Methods For Astrophysics. DOI: 10.26698/Ao4Elt5.0074  0.499
2017 Marlow WA, Carlton AK, Yoon H, Clark JR, Haughwout CA, Cahoy KL, Males JR, Close LM, Morzinski KM. Laser-Guide-Star Satellite for Ground-Based Adaptive Optics Imaging of Geosynchronous Satellites Journal of Spacecraft and Rockets. 54: 621-639. DOI: 10.2514/1.A33680  0.677
2017 Shepard MK, Richardson J, Taylor PA, Rodriguez-Ford LA, Conrad A, de Pater I, Adamkovics M, de Kleer K, Males JR, Morzinski KM, Close LM, Kaasalainen M, Viikinkoski M, Timerson B, Reddy V, et al. Radar observations and shape model of asteroid 16 Psyche Icarus. 281: 388-403. DOI: 10.1016/J.Icarus.2016.08.011  0.663
2016 Stone JM, Skemer AJ, Kratter KM, Dupuy TJ, Close LM, Eisner JA, Fortney JJ, Hinz PM, Males JR, Morley CV, Morzinski KM, Ward-Duong K. ADAPTIVE OPTICS IMAGING of VHS 1256-1257: A LOW MASS COMPANION to A BROWN DWARF BINARY SYSTEM Astrophysical Journal Letters. 818. DOI: 10.3847/2041-8205/818/1/L12  0.807
2016 Rodigas TJ, Bergeron P, Simon A, Arriagada P, Faherty JK, Anglada-Escudé G, Mamajek EE, Weinberger A, Butler RP, Males JR, Morzinski K, Close LM, Hinz PM, Bailey J, Carter B, et al. MagAO IMAGING OF LONG-PERIOD OBJECTS (MILO). II. A PUZZLING WHITE DWARF AROUND THE SUN-LIKE STAR HD 11112 The Astrophysical Journal. 831: 177. DOI: 10.3847/0004-637X/831/2/177  0.654
2016 Espinoza N, Brahm R, Jordán A, Jenkins JS, Rojas F, Jofré P, Mädler T, Rabus M, Chanamé J, Pantoja B, Soto MG, Morzinski KM, Males JR, Ward-Duong K, Close LM. DISCOVERY AND VALIDATION OF A HIGH-DENSITY SUB-NEPTUNE FROM THEK2MISSION The Astrophysical Journal. 830: 43. DOI: 10.3847/0004-637X/830/1/43  0.568
2016 Stone JM, Eisner J, Skemer A, Morzinski KM, Close L, Males J, Rodigas TJ, Hinz P, Puglisi A. L-band Spectroscopy with Magellan-AO/Clio2: First Results on Young Low-mass Companions The Astrophysical Journal. 829: 39. DOI: 10.3847/0004-637X/829/1/39  0.629
2016 Wu YL, Close LM, Bailey VP, Rodigas TJ, Males JR, Morzinski KM, Follette KB, Hinz PM, Puglisi A, Briguglio R, Xompero M. MAGELLAN AO SYSTEM z′, y S, and L′ OBSERVATIONS of the VERY WIDE 650 AU HD 106906 PLANETARY SYSTEM Astrophysical Journal. 823. DOI: 10.3847/0004-637X/823/1/24  0.808
2016 Rodigas TJ, Arriagada P, Faherty J, Anglada-Escudé G, Kaib N, Butler RP, Shectman S, Weinberger A, Males JR, Morzinski KM, Close LM, Hinz PM, Crane JD, Thompson I, Teske J, et al. MagAO IMAGING of LONG-PERIOD OBJECTS (MILO). I. A BENCHMARK M DWARF COMPANION EXCITING A MASSIVE PLANET AROUND the SUN-LIKE STAR HD 7449 Astrophysical Journal. 818. DOI: 10.3847/0004-637X/818/2/106  0.716
2016 Schlieder JE, Skemer AJ, Maire AL, Desidera S, Hinz P, Skrutskie MF, Leisenring J, Bailey V, Defrère D, Esposito S, Strassmeier KG, Weber M, Biller BA, Bonnefoy M, Buenzli E, ... Close LM, et al. THE LEECH EXOPLANET IMAGING SURVEY: ORBIT AND COMPONENT MASSES OF THE INTERMEDIATE-AGE, LATE-TYPE BINARY NO UMa Astrophysical Journal. 818. DOI: 10.3847/0004-637X/818/1/1  0.808
2016 Skemer AJ, Morley CV, Zimmerman NT, Skrutskie MF, Leisenring J, Buenzli E, Bonnefoy M, Bailey V, Hinz P, Defrére D, Esposito S, Apai D, Biller B, Brandner W, Close L, et al. The Leech exoplanet imaging survey: Characterization of the coldest directly imaged exoplanet, GJ 504 b, and evidence for superstellar metallicity Astrophysical Journal. 817. DOI: 10.3847/0004-637X/817/2/166  0.838
2016 Males JR, Close LM, Guyon O, Morzinski KM, Hinz PM, Esposito S, Pinna E, Xompero M, Briguglio R, Riccardi A, Puglisi A, Mazin B, Ireland MJ, Weinberger A, Conrad A, et al. The path to visible extreme adaptive optics with MagAO-2K and MagAO-X Proceedings of Spie. 9909: 990952. DOI: 10.1117/12.2234105  0.67
2016 Haug-Baltzell A, Males JR, Morzinski KM, Wu YL, Merchant N, Lyons E, Close LM. High-contrast imaging in the cloud with klipReduce and Findr Proceedings of Spie. 9913. DOI: 10.1117/12.2234095  0.68
2016 Close LM. A review of astronomical science with visible light adaptive optics Proceedings of Spie. 9909. DOI: 10.1117/12.2234024  0.432
2016 Morzinski KM, Close LM, Males JR, Hinz PM, Esposito S, Riccardi A, Briguglio R, Follette KB, Pinna E, Puglisi A, Vezilj J, Xompero M, Wu YL. MagAO: status and science Proceedings of Spie. 9909: 990901. DOI: 10.1117/12.2233911  0.809
2016 Farinato J, Bacciotti F, Baffa C, Baruffolo A, Bergomi M, Bongiorno A, Carbonaro L, Carolo E, Carlotti A, Centrone M, Close LM, Pascale MD, Dima M, D'Orazi V, Esposito S, et al. SHARK-NIR: from K-band to a key instrument, a status update Proceedings of Spie. 9909: 990931. DOI: 10.1117/12.2233545  0.46
2016 Kopon D, McLeod B, Dam MAv, Bouchez A, McCracken K, Catropa D, Podgorski W, McMuldroch S, Conder A, Close L, Males J, Morzinski K, Norton T. On-sky demonstration of the GMT dispersed fringe phasing sensor prototype on the Magellan Telescope Proceedings of Spie. 9909: 990946. DOI: 10.1117/12.2232942  0.786
2016 Garcés J, Zúñiga S, Close L, Males J, Morzinski K, Escárate P, Castro M, Marchioni J, Rojas D. Vibrations in MagAO: Resonance sources identification and first approaches for modeling and control Proceedings of Spie. 9909. DOI: 10.1117/12.2232777  0.587
2016 Zúñiga S, Garcés J, Close LM, Males JR, Morzinski KM, Escárate P, Castro M, Marchioni J, Zagals D. Vibrations in MagAO: frequency-based analysis of on-sky data, resonance sources identification, and future challenges in vibrations mitigation Proceedings of Spie. 9909. DOI: 10.1117/12.2232676  0.601
2016 Sallum S, Eisner J, Close LM, Hinz PM, Follette KB, Kratter K, Skemer AJ, Bailey VP, Briguglio R, Defrere D, Macintosh BA, Males JR, Morzinski KM, Puglisi AT, Rodigas TJ, et al. Imaging protoplanets: Observing transition disks with non-redundant masking Proceedings of Spie. 9907. DOI: 10.1117/12.2231764  0.802
2015 Sallum S, Follette KB, Eisner JA, Close LM, Hinz P, Kratter K, Males J, Skemer A, Macintosh B, Tuthill P, Bailey V, Defrère D, Morzinski K, Rodigas T, Spalding E, et al. Accreting protoplanets in the LkCa 15 transition disk. Nature. 527: 342-4. PMID 26581290 DOI: 10.1038/Nature15761  0.829
2015 Zúñiga S, Garcés J, Close LM, Males JR, Morzinski KM, Escárate P, Castro M. Vibrations in MagAO: Analysis of on-sky data and future challenges in vibrations mitigation Adaptive Optics: Analysis, Methods and Systems, Ao 2015. DOI: 10.1364/AOMS.2015.AOTh1D.4  0.572
2015 Garcés J, Zúñiga S, Close LM, Males JR, Morzinski KM, Escárate P, Castro M. Vibrations in MagAO: Resonance sources identification through frequency-based analysis Adaptive Optics: Analysis, Methods and Systems, Ao 2015. 289. DOI: 10.1364/AOMS.2015.AOTh1D.3  0.547
2015 Biller BA, Liu MC, Rice K, Wahhaj Z, Nielsen E, Hayward T, Kuchner MJ, Close LM, Chun M, Ftaclas C, Toomey DW. The gemini NICI planet-finding campaign: Asymmetries in the HD 141569 disc Monthly Notices of the Royal Astronomical Society. 450: 4446-4457. DOI: 10.1093/Mnras/Stv870  0.749
2015 Mauerhan J, Smith N, Van Dyk SD, Morzinski KM, Close LM, Hinz PM, Males JR, Rodigas TJ. Multiwavelength observations of NaSt1 (WR 122): Equatorial mass loss and X-rays from an interacting Wolf-Rayet binary Monthly Notices of the Royal Astronomical Society. 450: 2551-2563. DOI: 10.1093/Mnras/Stv257  0.698
2015 Wu YL, Close LM, Males JR, Barman TS, Morzinski KM, Follette KB, Bailey VP, Rodigas TJ, Hinz P, Puglisi A, Xompero M, Briguglio R. NEW EXTINCTION AND MASS ESTIMATES OF THE LOW-MASS COMPANION 1RXS 1609 B WITH THE MAGELLAN AO SYSTEM: EVIDENCE OF AN INCLINED DUST DISK Astrophysical Journal Letters. 807. DOI: 10.1088/2041-8205/807/1/L13  0.817
2015 Morzinski KM, Males JR, Skemer AJ, Close LM, Hinz PM, Rodigas TJ, Puglisi A, Esposito S, Riccardi A, Pinna E, Xompero M, Briguglio R, Bailey VP, Follette KB, Kopon D, et al. MAGELLAN ADAPTIVE OPTICS FIRST-LIGHT OBSERVATIONS of the EXOPLANET β PIC b. II. 3-5 μm DIRECT IMAGING with MagAO+Clio, and the EMPIRICAL BOLOMETRIC LUMINOSITY of A SELF-LUMINOUS GIANT PLANET Astrophysical Journal. 815. DOI: 10.1088/0004-637X/815/2/108  0.836
2015 Monelli M, Testa V, Bono G, Ferraro I, Iannicola G, Fiorentino G, Arcidiacono C, Massari D, Boutsia K, Briguglio R, Busoni L, Carini R, Close L, Cresci G, Esposito S, et al. The absolute age of the globular cluster m15 using near-infrared adaptive optics images from pisces/LBT Astrophysical Journal. 812. DOI: 10.1088/0004-637X/812/1/25  0.793
2015 Rodigas TJ, Weinberger A, Mamajek EE, Males JR, Close LM, Morzinski K, Hinz PM, Kaib N. DIRECT EXOPLANET DETECTION with BINARY DIFFERENTIAL IMAGING Astrophysical Journal. 811. DOI: 10.1088/0004-637X/811/2/157  0.722
2015 Sallum S, Eisner JA, Close LM, Hinz PM, Skemer AJ, Bailey V, Briguglio R, Follette KB, Males JR, Morzinski KM, Puglisi A, Rodigas TJ, Weinberger AJ, Xompero M. New spatially resolved observations of the T cha transition disk and constraints on the previously claimed substellar companion Astrophysical Journal. 801. DOI: 10.1088/0004-637X/801/2/85  0.818
2015 Wu YL, Close LM, Males JR, Barman TS, Morzinski KM, Follette KB, Bailey V, Rodigas TJ, Hinz P, Puglisi A, Xompero M, Briguglio R. New extinction and mass estimates from optical photometry of the very low mass brown dwarf companion ct Chamaeleontis b with the Magellan AO system Astrophysical Journal. 801. DOI: 10.1088/0004-637X/801/1/4  0.803
2015 Rodigas TJ, Stark CC, Weinberger A, Debes JH, Hinz PM, Close L, Chen C, Smith PS, Males JR, Skemer AJ, Puglisi A, Follette KB, Morzinski K, Wu YL, Briguglio R, et al. On the morphology and chemical composition of the hr 4796a debris disk Astrophysical Journal. 798. DOI: 10.1088/0004-637X/798/2/96  0.819
2015 Follette KB, Grady CA, Swearingen JR, Sitko ML, Champney EH, Van Der Marel N, Takami M, Kuchner MJ, Close LM, Muto T, Mayama S, McElwain MW, Fukagawa M, Maaskant K, Min M, et al. Seeds adaptive optics imaging of the asymmetric transition disk oph irs 48 in scattered light Astrophysical Journal. 798. DOI: 10.1088/0004-637X/798/2/132  0.742
2015 Jovanovic N, Martinache F, Guyon O, Clergeon C, Singh G, Kudo T, Garrel V, Newman K, Doughty D, Lozi J, Males J, Minowa Y, Hayano Y, Takato N, Morino J, ... ... Close L, et al. The subaru coronagraphic extreme adaptive optics system: Enabling high-contrast imaging on solar-system scales Publications of the Astronomical Society of the Pacific. 127: 890-910. DOI: 10.1086/682989  0.71
2015 Maire A, Skemer AJ, Hinz PM, Desidera S, Esposito S, Gratton R, Marzari F, Skrutskie MF, Biller BA, Defrère D, Bailey VP, Leisenring JM, Apai D, Bonnefoy M, Brandner W, ... ... Close LM, et al. The LEECH Exoplanet Imaging Survey. Further constraints on the planet architecture of the HR 8799 system(Corrigendum) Astronomy & Astrophysics. 579: C2. DOI: 10.1051/0004-6361/201425185E  0.709
2015 Maire AL, Skemer AJ, Hinz PM, Desidera S, Esposito S, Gratton R, Marzari F, Skrutskie MF, Biller BA, Defrère D, Bailey VP, Leisenring JM, Apai D, Bonnefoy M, Brandner W, ... ... Close LM, et al. The LEECH Exoplanet Imaging Survey. Further constraints on the planet architecture of the HR 8799 system Astronomy and Astrophysics. 576. DOI: 10.1051/0004-6361/201425185  0.836
2015 Nielsen EL, Liu MC, Wahhaj Z, Biller BA, Hayward TL, Close LM, Macintosh B, Savransky D, Wang JJ, Graham JR, De Rosa RJ, Rajan A. Mapping the Distributions of Exoplanet Populations with NICI and GPI Proceedings of the International Astronomical Union. 10: 220-225. DOI: 10.1017/S1743921315006572  0.631
2014 Close LM. The giant magellan telescope: Imaging new worlds Optics Infobase Conference Papers. DOI: 10.1364/Isa.2014.Im2C.2  0.509
2014 Hinz P, Esposito S, Apai D, Brusa G, Close L, Guyon O, Hill J, Males J, Pinna E, Puglisi A. Toward visible wavelength coherent imaging with the LBT Proceedings of Spie - the International Society For Optical Engineering. 9146. DOI: 10.1117/12.2057695  0.705
2014 Biller BA, Liu MC, Wahhaj Z, Nielsen EL, Hayward TL, Chun MR, Close LM, Ftaclas C, Males JR, Hartung M, Reid IN, Shkolnik E, Skemer AJ, Tecza M, Thatte NA, et al. Results from the Gemini NICI planet-finding campaign Proceedings of Spie - the International Society For Optical Engineering. 9148. DOI: 10.1117/12.2057339  0.818
2014 Close LM, Males JR, Follette KB, Hinz P, Morzinski K, Wu YL, Kopon D, Riccardi A, Esposito S, Puglisi A, Pinna E, Xompero M, Briguglio R, Quiros-Pacheco F. Into the blue: AO science with MagAO in the visible Proceedings of Spie - the International Society For Optical Engineering. 9148. DOI: 10.1117/12.2057297  0.829
2014 Skemer AJ, Hinz P, Esposito S, Skrutskie MF, Defrère D, Bailey V, Leisenring J, Apai D, Biller B, Bonnefoy M, Brandner W, Buenzli E, Close L, Crepp J, De Rosa RJ, et al. High contrast imaging at the LBT: The LEECH exoplanet imaging survey Proceedings of Spie - the International Society For Optical Engineering. 9148. DOI: 10.1117/12.2057277  0.852
2014 Males JR, Close LM, Guyon O, Morzinski K, Puglisi A, Hinz P, Follette KB, Monnier JD, Tolls V, Rodigas TJ, Weinberger A, Boss A, Kopon D, Wu YL, Esposito S, et al. Direct imaging of exoplanets in the habitable zone with adaptive optics Proceedings of Spie - the International Society For Optical Engineering. 9148. DOI: 10.1117/12.2057135  0.847
2014 Morzinski KM, Close LM, Males JR, Kopon D, Hinz PM, Esposito S, Riccardi A, Puglisi A, Pinna E, Briguglio R, Xompero M, Quirós-Pacheco F, Bailey V, Follette KB, Rodigas TJ, et al. MagAO: Status and on-sky performance of the Magellan adaptive optics system Proceedings of Spie - the International Society For Optical Engineering. 9148. DOI: 10.1117/12.2057048  0.821
2014 Farinato J, Pedichini F, Pinna E, Baciotti F, Baffa C, Baruffolo A, Bergomi M, Bruno P, Cappellaro E, Carbonaro L, Carlotti A, Centrone M, Close L, Codona J, Desidera S, et al. SHARK (System for coronagraphy with High order Adaptive optics from R to K band): A proposal for the LBT 2nd generation instrumentation Proceedings of Spie - the International Society For Optical Engineering. 9147. DOI: 10.1117/12.2056598  0.429
2014 Biller BA, Males J, Rodigas T, Morzinski K, Close LM, Juhász A, Follette KB, Lacour S, Benisty M, Sicilia-Aguilar A, Hinz PM, Weinberger A, Henning T, Pott JU, Bonnefoy M, et al. An enigmatic point-like feature within the HD 169142 transitional disk Astrophysical Journal Letters. 792. DOI: 10.1088/2041-8205/792/1/L22  0.811
2014 Rodigas TJ, Follette KB, Weinberger A, Close L, Hines DC. Polarized light imaging of the HD 142527 transition disk with the Gemini Planet Imager: Dust around the close-in companion Astrophysical Journal Letters. 791. DOI: 10.1088/2041-8205/791/2/L37  0.748
2014 Close LM, Follette KB, Males JR, Puglisi A, Xompero M, Apai D, Najita J, Weinberger AJ, Morzinski K, Rodigas TJ, Hinz P, Bailey V, Briguglio R. Discovery of Hα emission from the close companion inside the gap of transitional disk HD 142527 Astrophysical Journal Letters. 781. DOI: 10.1088/2041-8205/781/2/L30  0.826
2014 Bailey V, Meshkat T, Reiter M, Morzinski K, Males J, Su KYL, Hinz PM, Kenworthy M, Stark D, Mamajek E, Briguglio R, Close LM, Follette KB, Puglisi A, Rodigas T, et al. HD 106906 b: A planetary-mass companion outside a massive debris disk Astrophysical Journal Letters. 780. DOI: 10.1088/2041-8205/780/1/L4  0.822
2014 Nielsen EL, Liu MC, Wahhaj Z, Biller BA, Hayward TL, Males JR, Close LM, Morzinski KM, Skemer AJ, Kuchner MJ, Rodigas TJ, Hinz PM, Chun M, Ftaclas C, Toomey DW. The Gemini NICI planet-finding campaign: The orbit of the young exoplanet β pictoris b Astrophysical Journal. 794. DOI: 10.1088/0004-637X/794/2/158  0.82
2014 Skemer AJ, Marley MS, Hinz PM, Morzinski KM, Skrutskie MF, Leisenring JM, Close LM, Saumon D, Bailey VP, Briguglio R, Defrere D, Esposito S, Follette KB, Hill JM, Males JR, et al. Directly imaged L-T transition exoplanets in the mid-infrared Astrophysical Journal. 792. DOI: 10.1088/0004-637X/792/1/17  0.835
2014 Males JR, Close LM, Morzinski KM, Wahhaj Z, Liu MC, Skemer AJ, Kopon D, Follette KB, Puglisi A, Esposito S, Riccardi A, Pinna E, Xompero M, Briguglio R, Biller BA, et al. Magellan adaptive optics first-light observations of the exoplanet β pic b. I. direct imaging in the far-red optical with MagAO+VisAO and in the near-ir with nici Astrophysical Journal. 786. DOI: 10.1088/0004-637X/786/1/32  0.814
2014 Wahhaj Z, Liu MC, Biller BA, Nielsen EL, Hayward TL, Kuchner M, Close LM, Chun M, Ftaclas C, Toomey DW. The Gemini NICI planet-finding campaign: The offset ring of HR 4796 A Astronomy and Astrophysics. 567. DOI: 10.1051/0004-6361/201323335  0.69
2013 Close LM, Males JR, Morzinski K, Kopon D, Follette K, Rodigas TJ, Hinz P, Wu YL, Puglisi A, Esposito S, Riccardi A, Pinna E, Xompero M, Briguglio R, Uomoto A, et al. Into the blue: AO science in the visible with MagAO 3rd Ao4elt Conference - Adaptive Optics For Extremely Large Telescopes. DOI: 10.12839/AO4ELT3.13387  0.744
2013 Morzinski KM, Close LM, Males JR, Hinz PM, Puglisi A, Esposito S, Riccardi A, Pinna E, Xompero M, Briguglio R, Follette K, Kopon D, Skemer A, Gasho V, Uomoto A, et al. High-contrast exoplanet imaging with CLIO2, the Magellan adaptive optics infrared camera 3rd Ao4elt Conference - Adaptive Optics For Extremely Large Telescopes. DOI: 10.12839/AO4ELT3.13307  0.828
2013 Males JR, Close LM, Morzinski KM, Kopon D, Follette KB, Hinz PM, Rodigas TJ, Puglisi A, Esposito S, Riccardi A, Pinna E, Xompero M, Briguglio R, Wu YL, Uomoto A, et al. High contrast imaging with the Magellan VisAO camera 3rd Ao4elt Conference - Adaptive Optics For Extremely Large Telescopes. DOI: 10.12839/AO4ELT3.13286  0.838
2013 Follette KB, Close LM, Males JR, Kopon D, Wu YL, Morzinski KM, Hinz. P, Rodigas TJ, Puglisi A, Esposito S, Riccardi A, Pinna E, Xompero M, Briguglio R. The first circumstellar disk imaged in silhouette at visible wavelengths with adaptive optics: MagAO imaging of orion 218-354 Astrophysical Journal Letters. 775. DOI: 10.1088/2041-8205/775/1/L13  0.852
2013 Wahhaj Z, Liu MC, Biller BA, Nielsen EL, Close LM, Hayward TL, Hartung M, Chun M, Ftaclas C, Toomey DW. The Gemini NICI planet-finding campaign: The companion detection pipeline Astrophysical Journal. 779. DOI: 10.1088/0004-637X/779/1/80  0.792
2013 Biller BA, Liu MC, Wahhaj Z, Nielsen EL, Hayward TL, Males JR, Skemer A, Close LM, Chun M, Ftaclas C, Clarke F, Thatte N, Shkolnik EL, Reid IN, Hartung M, et al. THE gemini/nici planet-finding campaign: The frequency of planets around young moving group stars Astrophysical Journal. 777. DOI: 10.1088/0004-637X/777/2/160  0.829
2013 Nielsen EL, Liu MC, Wahhaj Z, Biller BA, Hayward TL, Close LM, Males JR, Skemer AJ, Chun M, Ftaclas C, Alencar SHP, Artymowicz P, Boss A, Clarke F, De Gouveia Dal Pino E, et al. The gemini nici planet-finding campaign: The frequency of giant planets around young B and A stars Astrophysical Journal. 776. DOI: 10.1088/0004-637X/776/1/4  0.841
2013 Close LM, Males JR, Morzinski K, Kopon D, Follette K, Rodigas TJ, Hinz P, Wu YL, Puglisi A, Esposito S, Riccardi A, Pinna E, Xompero M, Briguglio R, Uomoto A, et al. Diffraction-limited visible light images of orion trapezium cluster with the Magellan Adaptive Secondary Adaptive Optics System (MagAO) Astrophysical Journal. 774. DOI: 10.1088/0004-637X/774/2/94  0.811
2013 Wu YL, Close LM, Males JR, Follette K, Morzinski K, Kopon D, Rodigas TJ, Hinz P, Puglisi A, Esposito S, Pinna E, Riccardi A, Xompero M, Briguglio R. High resolution Hα images of the binary low-mass proplyd LV 1 with the magellan AO system Astrophysical Journal. 774. DOI: 10.1088/0004-637X/774/1/45  0.854
2013 Wahhaj Z, Liu MC, Nielsen EL, Biller BA, Hayward TL, Close LM, Males JR, Skemer A, Ftaclas C, Chun M, Thatte N, Tecza M, Shkolnik EL, Kuchner M, Reid IN, et al. The Gemini Planet-Finding Campaign: The frequency of giant planets around debris disk stars Astrophysical Journal. 773. DOI: 10.1088/0004-637X/773/2/179  0.841
2013 Males JR, Skemer AJ, Close LM. Direct imaging in the habitable zone and the problem of orbital motion Astrophysical Journal. 771. DOI: 10.1088/0004-637X/771/1/10  0.801
2013 Follette KB, Tamura M, Hashimoto J, Whitney B, Grady C, Close L, Andrews SM, Kwon J, Wisniewski J, Brandt TD, Mayama S, Kandori R, Dong R, Abe L, Brandner W, et al. Mapping H-band scattered light emission in the mysterious SR21 transitional disk Astrophysical Journal. 767. DOI: 10.1088/0004-637X/767/1/10  0.734
2013 Kopon D, Close LM, Males JR, Gasho V. Design, implementation, and on-sky performance of an advanced apochromatic triplet atmospheric dispersion corrector for the Magellan adaptive optics system and VisAO camera Publications of the Astronomical Society of the Pacific. 125: 966-975. DOI: 10.1086/672091  0.805
2013 Morzinski KM, Close LM, Males JR, Hinz PM, Puglisi A, Esposito S, Riccardi A, Pinna E, Xompero M, Briguglio R, Follette K, Kopon D, Gasho V, Uomoto A, Hare T, et al. Direct imaging of Beta Pictoris b with first-light Magellan Adaptive Optics Proceedings of the International Astronomical Union. 8: 252-256. DOI: 10.1017/S1743921313008508  0.839
2013 Follette KB, Close LM, Males JR, Kopon D, Wu YL, Morzinski KM, Hinz P, Rodigas TJ, Puglisi A, Esposito S, Riccardi A, Pinna E, Xompero M, Briguglio R. Visible light adaptive optics imaging of the orion 218-354 silhouette disk Proceedings of the International Astronomical Union. 8: 159-160. DOI: 10.1017/S1743921313008193  0.852
2013 Ward-Duong K, Patience J, De Rosa RJ, Rajan A, Hinz P, Skemer A, Morzinski K, Males J, Close LM, McCarthy DW, Kulesa C. A direct imaging study to search for and to characterize planetary mass companions Proceedings of the International Astronomical Union. 8: 74-75. DOI: 10.1017/S1743921313007941  0.817
2013 Skemer A, Apai D, Bailey V, Biller B, Bonnefoy M, Brandner W, Buenzli E, Close L, Crepp J, Defrere D, Desidera S, Eisner J, Esposito S, Fortney J, Henning T, et al. LEECH: A 100 night exoplanet imaging survey at the LBT Proceedings of the International Astronomical Union. 8: 70-71. DOI: 10.1017/S1743921313007928  0.851
2013 Males JR, Close LM, Morzinski KM, Kopon D, Puglisi A, Gasho V, Follette K, Esposito S, Riccardi A, Pinna E, Xompero M, Briguglio R, Arcidiacono C, Hinz PM, Uomoto A, et al. High contrast imaging of an exoplanet with the magellan VisAO camera Proceedings of the International Astronomical Union. 8: 46-47. DOI: 10.1017/S1743921313007801  0.823
2013 Close LM, Follette K, Males JR, Morzinski K, Rodigas TJ, Hinz P, Wu YL, Apai D, Najita J, Puglisi A, Esposito S, Riccardi A, Bailey V, Xompero M, Briguglio R, et al. Visible AO observations at halpha for accreting young planets Proceedings of the International Astronomical Union. 8: 32-33. DOI: 10.1017/S1743921313007734  0.689
2012 Males JR, Close LM, Kopon D, Quiros-Pacheco F, Riccardi A, Xompero M, Puglisi A, Gasho V, Morzinski KM, Follete KB. Laboratory demonstration of real time frame selection with Magellan AO Proceedings of Spie - the International Society For Optical Engineering. 8447. DOI: 10.1117/12.926698  0.812
2012 Close LM, Males JR, Kopon D, Gasho V, Follette KB, Hinz P, Morzinski K, Uomoto A, Hare T, Riccardi A, Esposito S, Puglisi A, Pinna E, Busoni L, Arcidiacono C, et al. First closed-loop visible AO test results for the advanced adaptive secondary AO system for the Magellan Telescope: MagAO's performance and status Proceedings of Spie - the International Society For Optical Engineering. 8447. DOI: 10.1117/12.926545  0.812
2012 Kopon D, Close LM, Males J, Gasho V, Morzinski K, Follette K. Status update and closed-loop performance of the Magellan adaptive optics VisAO camera Proceedings of Spie - the International Society For Optical Engineering. 8447. DOI: 10.1117/12.926446  0.828
2012 Morzinski KM, Macintosh BA, Close LM, Marois C, Konopacky Q, Patience J. High-contrast imaging in the Hyades with snapshot LOCI Proceedings of Spie - the International Society For Optical Engineering. 8447. DOI: 10.1117/12.926377  0.517
2012 Skemer AJ, Hinz PM, Esposito S, Burrows A, Leisenring J, Skrutskie M, Desidera S, Mesa D, Arcidiacono C, Mannucci F, Rodigas TJ, Close L, McCarthy D, Kulesa C, Agapito G, et al. First light LBT AO images of HR 8799 bcde at 1.6 and 3.3 μm: New discrepancies between young planets and old brown dwarfs Astrophysical Journal. 753. DOI: 10.1088/0004-637X/753/1/14  0.833
2012 Rodigas TJ, Hinz PM, Leisenring J, Vaitheeswaran V, Skemer AJ, Skrutskie M, Su KYL, Bailey V, Schneider G, Close L, Mannucci F, Esposito S, Arcidiacono C, Pinna E, Argomedo J, et al. The gray needle: Large grains in the HD15115 debris disk from LBT Astrophysical Journal. 752. DOI: 10.1088/0004-637X/752/1/57  0.83
2012 Nielsen EL, Liu MC, Wahhaj Z, Biller BA, Hayward TL, Boss A, Bowler B, Kraus A, Shkolnik EL, Tecza M, Chun M, Clarke F, Close LM, Ftaclas C, Hartung M, et al. The gemini NICI planet-finding campaign: Discovery of a multiple system orbiting the young A star HD1160 Astrophysical Journal. 750. DOI: 10.1088/0004-637X/750/1/53  0.837
2012 Close LM, Puglisi A, Males JR, Arcidiacono C, Skemer A, Guerra JC, Busoni L, Brusa G, Pinna E, Miller DL, Riccardi A, McCarthy DW, Xompero M, Kulesa C, Quiros-Pacheco F, et al. High-resolution images of orbital motion in the Orion Trapezium cluster with the LBT AO system Astrophysical Journal. 749. DOI: 10.1088/0004-637X/749/2/180  0.796
2012 Males JR, Close LM, Skemer AJ, Hinz PM, Hoffmann WF, Marengo M. FOUR decades of IRC+10216: Evolution of a carbon-rich dust shell resolved at 10 μm with MMT adaptive optics and MIRAC4 Astrophysical Journal. 744. DOI: 10.1088/0004-637X/744/2/133  0.813
2012 Esposito S, Mesa D, Skemer A, Arcidiacono C, Claudi RU, Desidera S, Gratton R, Mannucci F, Marzari F, Masciadri E, Close L, Hinz P, Kulesa C, McCarthy D, Males J, et al. LBT observations of the HR8799 planetary system â†: First detection of HR8799e in H band Astronomy and Astrophysics. 549. DOI: 10.1051/0004-6361/201219212  0.778
2012 Dittmann JA, Close LM, Scuderi LJ, Turner J, Stephenson PC. A revised orbital ephemeris for HAT-P-9b New Astronomy. 17: 438-441. DOI: 10.1016/J.Newast.2011.10.003  0.334
2011 Skemer AJ, Close LM, Greene TP, Hinz PM, Hoffmann WF, Males JR. Dust grain evolution in spatially resolved T Tauri binaries Astrophysical Journal. 740. DOI: 10.1088/0004-637X/740/1/43  0.782
2011 Skemer AJ, Close LM, Szucs L, Apai D, Pascucci I, Biller BA. Evidence against an edge-on disk around the extrasolar planet, 2MASS1207b and a new thick-cloud explanation for its underluminosity Astrophysical Journal. 732. DOI: 10.1088/0004-637X/732/2/107  0.802
2011 Skemer AJ, Close LM. Sirius B imaged in the mid-infrared: No evidence for a remnant planetary system Astrophysical Journal. 730. DOI: 10.1088/0004-637X/730/1/53  0.74
2011 Biller B, Allers K, Liu M, Close LM, Dupuy T. A keck lgs Ao search for brown dwarf and planetary mass companions to upper scorpius brown dwarfs Astrophysical Journal. 730. DOI: 10.1088/0004-637X/730/1/39  0.686
2011 Wahhaj Z, Liu MC, Biller BA, Clarke F, Nielsen EL, Close LM, Hayward T, Mamajek EE, Cushing M, Dupuy T, Tecza M, Thatte N, Chun M, Ftaclas C, Hartung M, et al. The gemini nici planet-finding campaign: Discovery of a substellar L dwarf companion to the nearby young M dwarf CD-35 2722 Astrophysical Journal. 729. DOI: 10.1088/0004-637X/729/2/139  0.752
2011 Guirado JC, Marcaide JM, Martí-Vidal I, Le Bouquin JB, Close LM, Cotton WD, Montalbán J. The size of AB Doradus A from VLTI/AMBER interferometry Astronomy and Astrophysics. 533. DOI: 10.1051/0004-6361/201117426  0.421
2010 Close L. Extrasolar planets: A giant surprise. Nature. 468: 1048-9. PMID 21150904 DOI: 10.1038/nature09716  0.314
2010 Liu MC, Wahhaj Z, Biller BA, Nielsen EL, Chun M, Close LM, Ftaclas C, Hartung M, Hayward TL, Clarke F, Reid IN, Shkolnik EL, Tecza M, Thatte N, Alencar S, et al. The Gemini NICI Planet-Finding Campaign Proceedings of Spie. 7736. DOI: 10.1117/12.858358  0.805
2010 Kopon D, Close LM, Males J, Gasho V, Follette K. The Magellan Adaptive Secondary VisAO camera: Diffraction-limited broadband visible imaging and 20mas fiber array IFS Proceedings of Spie - the International Society For Optical Engineering. 7736. DOI: 10.1117/12.858062  0.826
2010 Males JR, Close LM, Kopon D, Gasho V, Follette K. Frame selection techniques for the Magellan adaptive optics VisAO camera Proceedings of Spie - the International Society For Optical Engineering. 7736. DOI: 10.1117/12.858055  0.815
2010 Close LM, Gasho V, Kopon D, Males J, Follette KB, Brutlag K, Uomoto A, Hare T. The magellan telescope adaptive secondary AO system: A visible and Mid-IR AO facility Proceedings of Spie - the International Society For Optical Engineering. 7736. DOI: 10.1117/12.857924  0.823
2010 Follette KB, Close LM, Kopon D, Males JR, Gasho V, Brutlag KM, Uomoto A. The first VisAO-fed integral field spectrograph: VisAO IFS Proceedings of Spie - the International Society For Optical Engineering. 7735. DOI: 10.1117/12.857516  0.801
2010 Biller BA, Liu MC, Wahhaj Z, Nielsen EL, Close LM, Dupuy TJ, Hayward TL, Burrows A, Chun M, Ftaclas C, Clarke F, Hartung M, Males J, Reid IN, Shkolnik EL, et al. The Gemini Nici Planet-Finding Campaign: Discovery of a close substellar companion to the young debris disk star PZ TEL Astrophysical Journal Letters. 720: L82-L87. DOI: 10.1088/2041-8205/720/1/L82  0.853
2010 Nielsen EL, Close LM. A uniform analysis of 118 stars with high-contrast imaging: Long-period extrasolar giant planets are rare around sun-like stars Astrophysical Journal. 717: 878-896. DOI: 10.1088/0004-637X/717/2/878  0.648
2010 Dittmann JA, Close LM, Scuderi LJ, Morris MD. Transit observations of the WASP-10 system Astrophysical Journal. 717: 235-238. DOI: 10.1088/0004-637X/717/1/235  0.317
2010 Scuderi LJ, Dittmann JA, Males JR, Green EM, Close LM. On the apparent orbital inclination change of the extrasolar transiting planet TrES-2b Astrophysical Journal. 714: 462-468. DOI: 10.1088/0004-637X/714/1/462  0.645
2010 Skemer AJ, Close LM, Hinz PM, Hoffmann WF, Greene TP, Males JR, Beck TL. Ism dust grains and N-band spectral variability in the spatially resolved subarcsecond binary UY aur Astrophysical Journal. 711: 1280-1290. DOI: 10.1088/0004-637X/711/2/1280  0.803
2010 Close LM, Males JR. A search for wide companions to the extrasolar planetary system HR8799 Astrophysical Journal. 709: 342-348. DOI: 10.1088/0004-637X/709/1/342  0.706
2010 Nielsen EL, Close LM, Biller BA, Masciadri E, Lenzen R. Constraints on extrasolar planet populations from VLT NACO/SDI and MMT SDI and direct adaptive optics imaging surveys: Giant planets are rare at large separations Eas Publications Series. 41: 107-110. DOI: 10.1051/Eas/1041008  0.753
2010 Jenkins JS, Jones HRA, Biller B, O'Toole SJ, Pinfield DJ, Close L, Tinney CG, Butler RP, Wittenmyer R, Carter B, Day-Jones AC. NACO-SDI imaging of known companion host stars from the AAPS and Keck planet search surveys Astronomy and Astrophysics. 515. DOI: 10.1051/0004-6361/200913737  0.732
2010 Close L. A giant surprise Nature. 468: 1048-1049. DOI: 10.1038/Nature09716  0.498
2009 Kopon D, Males J, Close LM, Gasho V. Enabling technologies for visible adaptive optics: The magellan adaptive secondary VisAO camera Proceedings of Spie - the International Society For Optical Engineering. 7439. DOI: 10.1117/12.834688  0.829
2009 Dittmann JA, Close LM, Green EM, Fenwick M. A tentative detection of a starspot during consecutive transits of an extrasolar planet from the ground: No evidence of a double transiting planet system around tres-1 Astrophysical Journal. 701: 756-763. DOI: 10.1088/0004-637X/701/1/756  0.405
2009 Dittmann JA, Close LM, Green EM, Scuderi LJ, Males JR. Follow-up observations of the neptune mass transiting extrasolar planet HAT-P-11b Astrophysical Journal. 699: L48-L51. DOI: 10.1088/0004-637X/699/1/L48  0.615
2009 Biller B, Trauger J, Moody D, Close L, Kuhnert A, Stapelfeldt K, Traub WA, Kern B. A multiwavelength differential imaging experiment for the high contrast imaging testbed Publications of the Astronomical Society of the Pacific. 121: 716-727. DOI: 10.1086/603651  0.688
2009 Cardoso CV, Mccaughrean MJ, King RR, Close LM, Scholz RD, Lenzen R, Brandner W, Lodieu N, Zinnecker H. Dynamical masses for the nearest brown dwarf binary: ε Indi ba, bb Aip Conference Proceedings. 1094: 509-512. DOI: 10.1063/1.3099160  0.348
2009 Biller B, Artigau E, Wahhaj Z, Hartung M, Liu MC, Close LM, Chun MR, Ftaclas C, Toomey DW, Hayward T. Observing strategies for the NICI campaign to directly image extrasolar planets Aip Conference Proceedings. 1094: 425-428. DOI: 10.1063/1.3099138  0.349
2008 Swartzlander GA, Ford EL, Abdul-Malik RS, Close LM, Peters MA, Palacios DM, Wilson DW. Astronomical demonstration of an optical vortex coronagraph. Optics Express. 16: 10200-7. PMID 18607427 DOI: 10.1364/Oe.16.010200  0.481
2008 Kopon D, Close LM, Gasho V. An advanced atmospheric dispersion corrector: The Magellan visible AO camera Proceedings of Spie - the International Society For Optical Engineering. 7015. DOI: 10.1117/12.790215  0.752
2008 Peters MA, Close LM, Stalcup T, Rademacher M, Swartzlander GA, Ford EL, Abdul-Malik RS. A high-Strehl low-resolution optical imager (BESSEL): A measurement of the inner scale of turbulence Proceedings of Spie - the International Society For Optical Engineering. 7015. DOI: 10.1117/12.789592  0.404
2008 Biller B, Artigau É, Wahhaj Z, Hartung M, Liu MC, Close LM, Chun MR, Ftaclas C, Toomey DW, Hayward T. Observing Strategies for the NICI Campaign to Directly Image Extrasolar Planets Proceedings of Spie. 7015. DOI: 10.1117/12.789565  0.685
2008 Artigau E, Biller BA, Wahhaj Z, Hartung M, Hayward TL, Close LM, Chun MR, Liu MC, Trancho G, Rigaut F, Toomey DW, Ftaclas C. NICI: combining coronagraphy, ADI, and SDI Proceedings of Spie - the International Society For Optical Engineering. 7014. DOI: 10.1117/12.788390  0.668
2008 Chun M, Toomey D, Wahhaj Z, Biller B, Artigau E, Hayward T, Liu M, Close L, Hartung M, Rigauf F, Ftaclas C. Performance of the near-infrared coronagraphic imager on gemini-south Proceedings of Spie - the International Society For Optical Engineering. 7015. DOI: 10.1117/12.787683  0.704
2008 Skemer AJ, Close LM, Hinz PM, Hoffmann WF, Kenworthy MA, Miller DL. Evidence for misaligned disks in the T Tauri triple system: 10 μm superresolution with MMTAO and Markov chains Astrophysical Journal. 676: 1082-1087. DOI: 10.1086/527555  0.699
2008 Wang S, Looney LW, Brandner W, Close LM. Dense molecular gas in a young cluster around MWC 1080: Rule of the massive star Astrophysical Journal. 673: 315-330. DOI: 10.1086/523846  0.405
2008 Hinkle KH, Lebzelter T, Joyce RR, Ridgway S, Close L, Hron J, Andre K. Imaging ejecta from the final flash star V605 Aquilae Astronomy & Astrophysics. 479: 817-826. DOI: 10.1051/0004-6361:20077738  0.483
2008 Peters MA, Close LM, Rademacher M, Stalcup T, Swartzlander GA, Ford E, Abdul-Malik RS. A high-Strehl low-resolution optical imager (BESSEL): Detection of a 0.7λ/D separation binary from the ground New Astronomy. 13: 359-369. DOI: 10.1016/J.Newast.2007.11.008  0.412
2007 Swartzlander GA, Ford EL, Abdul-Malik R, Kim J, Close L, Peters MA, Palacios D, Wilson D. Advancements of the optical vortex coronagraph Proceedings of Spie - the International Society For Optical Engineering. 6693. DOI: 10.1117/12.734230  0.411
2007 Thatte N, Abuter R, Tecza M, Nielsen EL, Clarke FJ, Close LM. Very high contrast integral field spectroscopy of AB Doradus C: 9-mag contrast at 0.2 arcsec without a coronagraph using spectral deconvolution Monthly Notices of the Royal Astronomical Society. 378: 1229-1236. DOI: 10.1111/J.1365-2966.2007.11717.X  0.656
2007 Biller BA, Close LM. A direct distance and luminosity determination for a self-luminous giant exoplanet: The trigonometric parallax to 2MASSW J1207334-393254Ab Astrophysical Journal. 669: L41-L44. DOI: 10.1086/523799  0.694
2007 Biller BA, Close LM, Masciadri E, Nielsen E, Lenzen R, Brandner W, Mccarthy D, Hartung M, Kellner S, Mamajek E, Henning T, Miller D, Kenworthy M, Kulesa C. An imaging survey for extrasolar planets around 45 close, young stars with the simultaneous differential imager at the very large telescope and MMT Astrophysical Journal, Supplement Series. 173: 143-165. DOI: 10.1086/519925  0.836
2007 Close LM, Thatte N, Nielsen EL, Abuter R, Clarke F, Tecza M. New photometry and spectra OFAB Doradus C: An accurate mass determination of a young low-mass object with theoretical evolutionary tracks Astrophysical Journal. 665: 736-743. DOI: 10.1086/518207  0.638
2007 Janson M, Brandner W, Henning T, Lenzen R, Mcarthur B, Benedict GF, Reffert S, Nielsen E, Close L, Biller B, Kellner S, Günther E, Hatzes A, Masciadri E, Geissler K, et al. NACO-SDI direct imaging search for the exoplanet ε. ERI b1 Astronomical Journal. 133: 2442-2456. DOI: 10.1086/516632  0.783
2007 Close LM, Zuckerman B, Song I, Barman T, Marois C, Rice EL, Siegler N, Macintosh B, Becklin EE, Campbell R, Lyke JE, Conrad A, Le Mignant D. The wide brown dwarf binary Oph 1622-2405 and discovery of a wide, low-mass binary in ophiuchus (Oph 1623-2402): A new class of young evaporating wide binaries? Astrophysical Journal. 660: 1492-1506. DOI: 10.1086/513417  0.448
2007 Siegler N, Close LM, Burgasser AJ, Cruz KL, Marois C, Macintosh B, Barman T. Discovery of a 66 mas ultracool binary with laser guide star adaptive optics Astronomical Journal. 133: 2320-2326. DOI: 10.1086/513273  0.491
2007 Daemcen S, Siegler N, Reid IN, Close LM. Discovery of nine new companions to nearby young M stars with the altair AO system Astrophysical Journal. 654: 558-569. DOI: 10.1086/509109  0.472
2007 Kasper M, Biller BA, Burrows A, Brandner W, Budaj J, Close LM. The very nearby M/T dwarf binary SCR 1845-6357 Astronomy and Astrophysics. 471: 655-659. DOI: 10.1051/0004-6361:20077881  0.685
2007 Geißler K, Kellner S, Brandner W, Masciadri E, Hartung M, Henning T, Lenzen R, Close L, Endl M, Kürster M. A direct and differential imaging search for sub-stellar companions to ε Indi A Astronomy and Astrophysics. 461: 665-668. DOI: 10.1051/0004-6361:20065843  0.434
2006 Biller BA, Close LM, Masciadri E, Lenzen R, Brandner W, McCarthy D, Henning T, Nielsen EL, Hartung M, Kellner S, Geissler K, Kasper M. Contrast limits with the Simultaneous Differential Extrasolar Planet Imager (SDI) at the VLT and MMT Proceedings of Spie - the International Society For Optical Engineering. 6272. DOI: 10.1117/12.671771  0.846
2006 Park R, Close LM, Siegler N, Nielsen EL, Stalcup T. A reflective Gaussian coronagraph for ExAO: Laboratory performance Proceedings of Spie - the International Society For Optical Engineering. 6272. DOI: 10.1117/12.670802  0.648
2006 Park R, Close LM, Siegler N, Nielsen EL, Stalcup T. A reflective Gaussian coronagraph for extreme adaptive optics: Laboratory performance Publications of the Astronomical Society of the Pacific. 118: 1591-1603. DOI: 10.1086/509663  0.65
2006 Biller BA, Close LM, Li A, Marengo M, Bieging JH, Hinz PM, Hoffmann WF, Brusa G, Miller D. Resolving the dusty circumstellar structure of the enigmatic symbiotic star CH Cygni with the MMT adaptive optics system Astrophysical Journal. 647: 464-470. DOI: 10.1086/505194  0.699
2006 Biller BA, Kasper M, Close LM, Brandner W, Kellner S. Discovery of a brown dwarf very close to the sun: A methane-rich brown dwarf companion to the low-mass star SCR 1845-6357 Astrophysical Journal. 641: L141-L144. DOI: 10.1086/504256  0.686
2006 Janson M, Brandner W, Lenzen R, Close L, Nielsen E, Hartung M, Henning T, Bouy H. Improved age constraints for the AB Doradus quadruple system Astronomy & Astrophysics. 462: 615-620. DOI: 10.1051/0004-6361:20066208  0.626
2006 Guirado JC, Marti-Vidaĺ I, Marcaide JM, Close LM, Algaba JC, Brandner W, Lestrade JF, Jauncey DL, Jones DL, Preston RA, Reynolds JE. On the dynamics of the AB Doradus system Astronomy and Astrophysics. 446: 733-738. DOI: 10.1051/0004-6361:20053757  0.407
2005 Close LM, Lenzen R, Guirado JC, Nielsen EL, Mamajek EE, Brandner W, Hartung M, Lidman C, Biller B. A dynamical calibration of the mass-luminosity relation at very low stellar masses and young ages. Nature. 433: 286-9. PMID 15662417 DOI: 10.1038/Nature03225  0.761
2005 Swartzlander GA, Ford E, Abdul-Malik R, Kim J, Close LM, Peters MA, Palacios D, Wilson D. Optical Vortex Coronagraph Frontiers in Optics. DOI: 10.1364/Fio.2007.Ftun1  0.392
2005 Biller BA, Close LM, Lenzen R, Brandner W, McCarthy D, Nielsen E, Kellner S, Hartung M. Suppressing speckle noise for simultaneous differential extrasolar planet imaging (SDI) at the VLT and MMT Proceedings of the International Astronomical Union. 1: 571-575. DOI: 10.1117/12.552164  0.816
2005 Siegler N, Close LM, Cruz KL, Martín EL, Reid IN. Discovery of two very low mass binaries: Final results of an adaptive optics survey of nearby M6.0-M7.5 stars Astrophysical Journal. 621: 1023-1032. DOI: 10.1086/427743  0.488
2005 Biller BA, Close LM, Li A, Bieging JH, Hoffmann WF, Hinz PM, Miller D, Brusa G, Lloyd-Hart M, Wildi F, Potter D, Oppenheimer BD. High-resolution mid-infrared imaging of the asymptotic giant branch star RV bootis with the steward observatory adaptive optics system Astrophysical Journal. 620: 450-458. DOI: 10.1086/426854  0.744
2005 Kasper M, Apai D, Brandner W, Close LM, Geißler K. L-band search for substellar companions in the Tucana and β Pictoris moving groups Proceedings of the International Astronomical Union. 1: 175-180. DOI: 10.1017/S1743921306009276  0.438
2005 Nielsen EL, Close LM, Biller BA. Simulating extrasolar planet populations for direct imaging surveys Proceedings of the International Astronomical Union. 1: 111-118. DOI: 10.1017/S1743921306009185  0.765
2005 Biller BA, Close LM, Masciadri E, Lenzen R, Brandner W, McCarthy D, Henning T, Nielsen E, Hartung M. A survey of close, young stars with SDI at the VLT and MMT Proceedings of the International Astronomical Union. 1: 53-60. DOI: 10.1017/S1743921306009070  0.792
2005 Close LM, Nielsen EL, Guirado JC, Biller BA, Lenzen R, Brandner W, Hartung M, Lidman C. On the age, spectral type, orbit, and comparison to evolutionary models of AB Dor C Proceedings of the International Astronomical Union. 1: 11-18. DOI: 10.1017/S174392130600901X  0.744
2005 Nielsen EL, Close LM, Guirado JC, Biller BA, Lenzen R, Brandner W, Hartung M, Lidman C. AB Doradus C: Age, spectral type, orbit, and comparison to evolutionary models Astronomische Nachrichten. 326: 1033-1039. DOI: 10.1002/Asna.200510442  0.752
2004 Angel R, Codona JL, Hinz P, Close L. Exoplanet imaging with the Giant Magellan Telescope Proceedings of Spie. 6267: 379-388. DOI: 10.1117/12.672251  0.47
2004 Graham MC, Potter DE, Close LM. PEPPER: a photometer designed for the direct detection of extrasolar planets Proceedings of Spie. 5492: 545-552. DOI: 10.1117/12.552253  0.334
2004 Lenzen R, Close L, Brandner W, Biller B, Hartung M. A novel simultaneous differential imager for the direct imaging of giant planets Proceedings of Spie. 5492: 970-977. DOI: 10.1117/12.549406  0.709
2004 Bouy H, Duchêne G, Köhler R, Brandner W, Bouvier J, Martín EL, Ghez A, Delfosse X, Forveille T, Allard F, Baraffe I, Basri G, Close L, McCabe CE. First determination of the dynamical mass of a binary L dwarf Astronomy & Astrophysics. 423: 341-352. DOI: 10.1051/0004-6361:20040551  0.473
2004 Hartung M, Herbst TM, Close LM, Lenzen R, Brandner W, Marco O, Lidman C. A new VLT surface map of Titan at 1.575 microns Astronomy and Astrophysics. 421: L17-L20. DOI: 10.1051/0004-6361:20040171  0.439
2004 McCaughrean MJ, Close LM, Scholz RD, Lenzen R, Biller B, Brandner W, Hartung M, Lodieu N. ε Indi Ba,Bb: The nearest binary brown dwarf Astronomy and Astrophysics. 413: 1029-1036. DOI: 10.1051/0004-6361:20034292  0.698
2003 Close LM, Biller B, Hoffmann WF, Hinz PM, Bieging JH, Wildi F, Lloyd-Hart M, Brusa G, Fisher D, Miller D, Angel R. Mid-infrared imaging of the post-asymptotic giant branch star AC Herculis with the Multiple Mirror Telescope adaptive optics system Astrophysical Journal. 598: L35-L38. DOI: 10.1086/380429  0.746
2003 Close LM, Wildi F, Lloyd-Hart M, Brusa G, Fisher D, Miller D, Riccardi A, Salinari P, McCarthy DW, Angel R, Allen R, Martin HM, Sosa RG, Montoya M, Rademacher M, et al. High-resolution images of orbital motion in the trapezium cluster: First scientific results from the multiple mirror telescope deformable secondary mirror adaptive optics system Astrophysical Journal. 599: 537-547. DOI: 10.1086/379150  0.696
2003 Siegler N, Close LM, Mamajek EE, Freed M. An adaptive optics survey of M6.0-M7.5 Stars: Discovery of three very low mass binary systems including two probable hyades members Astrophysical Journal. 598: 1265-1276. DOI: 10.1086/378935  0.411
2003 Close LM, Siegler N, Freed M, Biller B. Detection of nine M8.0-L0.5 binaries: The very low mass binary population and its implications for brown dwarf and very low mass star formation Astrophysical Journal. 587: 407-422. DOI: 10.1086/368177  0.714
2003 Freed M, Close LM, Siegler N. Discovery of a tight brown dwarf companion to the low-mass star LHS 2397a Astrophysical Journal. 584: 453-458. DOI: 10.1086/345533  0.501
2003 Beck TL, Simon M, Close LM. Near-infrared adaptive optics imaging of the embedded cluster NGC 2024 Astrophysical Journal. 583: 358-367. DOI: 10.1086/345344  0.501
2003 Close LM, Siegler N, Freed M. Detection of Nine M8.0–L0.5 Binaries: The Very Low Mass Binary Population and Its Implications for Brown Dwarf Formation Theories Symposium - International Astronomical Union. 211: 249-256. DOI: 10.1017/S007418090021067X  0.353
2002 Close LM. A review of published adaptive optics science: A bright future for adaptive optics Proceedings of Spie - the International Society For Optical Engineering. 4834: 84-100. DOI: 10.1117/12.460953  0.463
2002 Siegler N, Close LM, Freed M. Guiding on the edge (V∼19): Results from an AO survey of very low mass stars searching for extremely faint companions Proceedings of Spie - the International Society For Optical Engineering. 4839: 114-120. DOI: 10.1117/12.460085  0.505
2002 Wildi F, Brusa G, Riccardi A, Lloyd-Hart M, Martin HM, Close L. Towards 1st light of the 6.5 m MMT adaptive optics system with deformable secondary mirror Proceedings of Spie - the International Society For Optical Engineering. 4839: 155-163. DOI: 10.1117/12.459758  0.4
2002 Freed M, Close LM, McCarthy DW, Rademacher M. MEDI: An instrument for direct-detection of massive extrasolar planets Proceedings of Spie - the International Society For Optical Engineering. 4839: 1132-1141. DOI: 10.1117/12.459473  0.699
2002 Close LM, Siegler N, Freed M. A Hokupa'a/Gemini survey of the lowest mass/faintest guide stars: The very low mass binary population and its implications for brown dwarf formation theories Proceedings of Spie - the International Society For Optical Engineering. 4839: 1055-1064. DOI: 10.1117/12.458958  0.474
2002 Close LM, Siegler N, Potter D, Brandner W, Liebert J. Erratum: “An Adaptive Optics Survey of M8–M9 Stars: Discovery of Four Very Low Mass Binaries with at Least One System Containing a Brown Dwarf Companion” ([URL ADDRESS="/cgi-bin/resolve?2002ApJ...567L..53C" STATUS="OKAY"]A[CLC]p[/CLC]J, 567, L53 [2002][/URL]) The Astrophysical Journal. 571: L193-L193. DOI: 10.1086/341371  0.4
2002 Close LM, Siegler N, Potter D, Brandner W, Liebert J. An adaptive optics survey of M8-M9 stars: Discovery of four very low mass binaries with at least one system containing a brown dwarf companion Astrophysical Journal. 567: L53-L57. DOI: 10.1086/339795  0.423
2002 Close LM, Potter D, Brandner W, Lloyd-Hart M, Liebert J, Burrows A, Siegler N. Discovery of a 0″.15 binary brown dwarf, 2MASS J1426316+155701, with Gemini/Hokupa'a adaptive optics Astrophysical Journal. 566: 1095-1099. DOI: 10.1086/337916  0.472
2002 Hinkle K, Joyce R, Ridgway S, Close L, Lebzelter T, Hron J, Andre K. Imaging Ejecta from the Final Flash Star V605 Aql International Astronomical Union Colloquium. 187: 187-192. DOI: 10.1017/S025292110000138X  0.398
2001 Kenworthy M, Hofmann KH, Close L, Hinz P, Mamajek E, Schertl D, Weigelt G, Angel R, Balega YY, Hinz J, Rieke G. Gliese 569B: A Young Multiple Brown Dwarf System?* The Astrophysical Journal. 554. DOI: 10.1086/320934  0.504
2001 Close LM. Adaptive Optics Imaging of Faint Companions: Current & Future Prospects Symposium - International Astronomical Union. 200: 555-558. DOI: 10.1017/S0074180900225679  0.387
2000 Close LM, Merline WJ, Tholen DJ, Owen TC, Roddier FJ, Dumas C. Adaptive optics imaging of Pluto-Charon and the discovery of a moon around the Asteroid 45 Eugenia: the potential of adaptive optics in planetary astronomy Astronomical Telescopes and Instrumentation. 4007: 787-795. DOI: 10.1117/12.390379  0.437
2000 Diolaiti E, Bendinelli O, Bonaccini D, Close LM, Currie DG, Parmeggiani G. StarFinder: an IDL GUI-based code to analyze crowded fields with isoplanatic correcting PSF fitting Astronomical Telescopes and Instrumentation. 4007: 879-888. DOI: 10.1117/12.390377  0.323
2000 Close LM. Review of published galactic and solar system science: a bright future for adaptive optics science Astronomical Telescopes and Instrumentation. 4007: 758-772. DOI: 10.1117/12.390371  0.421
2000 Close LM, Merline WJ, Dumas C, Chapman CR, Roddier FJ, Menard F, Slater DC, Duvert G, Shelton JC, Morgan TH. Search for asteroidal satellites using adaptive optics Astronomical Telescopes and Instrumentation. 4007: 796-802. DOI: 10.1117/12.390310  0.449
2000 Donaldson R, Bonaccini D, Brynnel J, Buzzoni B, Close LM, Delabre B, Dupuy C, Farinato J, Fedrigo E, Hubin NN, Marchetti E, Stroebele S, Tordo S. MACAO and its application for the VLT interferometer Astronomical Telescopes and Instrumentation. 4007: 82-93. DOI: 10.1117/12.390306  0.343
2000 Potter DE, Close LM, Roddier F, Roodier C, Graves JE, Northcott M. A high-resolution polarimetry map of the circumbinary disk around UY Aurigae Astrophysical Journal. 540: 422-428. DOI: 10.1086/309329  0.503
2000 Diolaiti E, Bendinelli O, Bonaccini D, Close LM, Currie D, Parmeggiani G. Analysis of isoplanatic high resolution stellar fields by the StarFinder code Astronomy & Astrophysics Supplement Series. 147: 335-346. DOI: 10.1051/Aas:2000305  0.347
1999 Simon M, Close LM, Beck TL. Adaptive optics imaging of the Orion Trapezium cluster Astronomical Journal. 117: 1375-1386. DOI: 10.1086/300767  0.498
1999 Merline WJ, Close LM, Dumas C, Chapman CR, Roddier F, Ménard F, Slater DC, Duvert G, Shelton C, Morgan T. Discovery of a moon orbiting the asteroid 45 Eugenia Nature. 401: 565-568. DOI: 10.1038/44089  0.382
1998 Close LM, Roddier FJ, Roddier CA, Graves JE, Northcott MJ, Potter D. Scientific results from the University of Hawaii: Adaptive problems well suited to AO techniques Proceedings of Spie - the International Society For Optical Engineering. 3353: 406-416. DOI: 10.1117/12.321738  0.465
1998 Graves JE, Northcott MJ, Roddier FJ, Roddier CA, Close LM. First light for Hokupa'a: 36 Element curvature AO system at UH Proceedings of Spie - the International Society For Optical Engineering. 3353: 34-43. DOI: 10.1117/12.321698  0.422
1998 Stockton A, Canalizo G, Close LM. PG 1700+518 revisited: Adaptive-optics imaging and a revised starburst age for the companion Astrophysical Journal. 500: L121-L127. DOI: 10.1086/311409  0.525
1998 Close LM, Dutrey A, Roddier F, Guilloteau S, Roddier C, Ouvert G, Northcott M, Menard F, Graves JE, Potter D. Adaptive optics imaging of the circumbinary disk around the T Tauri Binary UY Aurigae: Estimates of the binary mass and circumbinary dust grain size distribution Astrophysical Journal. 499: 883-888. DOI: 10.1086/305672  0.535
1997 Close LM, Roddier F, Hora JL, Graves JE, Northcott M, Roddier C, Hoffman WF, Dayal A, Fazio GG, Deutsch LK. Adaptive optics infrared imaging polarimetry and optical hst imaging of hubble's variable nebula (R monocerotis/NGC 2261): A close look at a very young active herbig Ae/Be star Astrophysical Journal. 489: 210-221. DOI: 10.1086/304777  0.479
1997 Close LM, Roddier F, Northcott MJ, Roddier C, Graves JE. Adaptive optics 0″.2 resolution infrared images of HL Tauri: Direct images of an active accretion disk around a protostar Astrophysical Journal. 478: 766-777. DOI: 10.1086/303813  0.529
1997 Mutz SB, Windhorst RA, Wittman D, Close LM, McCarthy DW. High-resolution V, I, and K-band imaging of faint field galaxies from the HST medium-deep survey Astronomical Journal. 113: 1537-1547. DOI: 10.1086/118371  0.669
1996 Haller JW, Rieke MJ, Rieke GH, Tamblyn P, Close L, Melia F. Stellar Kinematics and the Black Hole in the Galactic Center: Erratum The Astrophysical Journal. 468: 955. DOI: 10.1086/177750  0.36
1996 Tamblyn P, Rieke GH, Hanson MM, Close LM, McCarthy DW, Rieke MJ. The peculiar population of hot stars at the galactic center Astrophysical Journal. 456: 206-216. DOI: 10.1086/176641  0.688
1996 Haller JW, Rieke MJ, Rieke GH, Tamblyn P, Close L, Melia F. Stellar Kinematics and the Black Hole in the Galactic Center The Astrophysical Journal. 456: 194. DOI: 10.1086/176640  0.36
1995 Close LM, Hall PB, Liu CT, Hege EK. Spectroscopic and morphological evidence that iras fsc 10214+4724 is a gravitational lens Astrophysical Journal. 452: L9-L12. DOI: 10.1086/309712  0.471
1995 Hollywood JM, Melia F, Close LM, McCarthy DW, Dekeyser TA. General relativistic flux modulations in the galactic center black hole candidate sagittarius a* Astrophysical Journal. 448: L21-L24. DOI: 10.1086/309584  0.659
1995 Close LM, Mccarthy DW, Melia F. Infrared photometry of the black hole candidate Sagittarius A Astrophysical Journal. 439: 682-686. DOI: 10.1086/175207  0.69
1994 Close LM, McCarthy DWJ. High-resolution imaging with a tip-tilt Cassegrain secondary Publications of the Astronomical Society of the Pacific. 106: 77. DOI: 10.1086/133346  0.474
1990 Close LM, Richer HB, Crabtree DR. A complete sample of wide binaries in the solar neighborhood Astronomical Journal. 100: 1968-1980. DOI: 10.1086/115652  0.356
Show low-probability matches.