Vasisht, Gautam

Combined from CaltechAUTHORS

• Vissapragada, Shreyas and Knutson, Heather A., et el. (2020) Constraints on Metastable Helium in the Atmospheres of WASP-69b and WASP-52b with Ultranarrowband Photometry; Astronomical Journal; Vol. 159; No. 6; Art. No. 278; 10.3847/1538-3881/ab8e34
• Jovanovic, N. and Cvetojevic, N., et el. (2020) Status and future developments of integrated photonic spectrographs for astronomy and Earth and planetary sciences; ISBN 9781510633377; Photonic Instrumentation Engineering VII; Art. No. 112870K; 10.1117/12.2546959
• Vissapragada, Shreyas and Jontof-Hutter, Daniel, et el. (2020) Diffuser-assisted Infrared Transit Photometry for Four Dynamically Interacting Kepler Systems; Astronomical Journal; Vol. 159; No. 3; Art. No. 108; 10.3847/1538-3881/ab65c8
• Cale, Bryson and Plavchan, Peter, et el. (2019) Precise Radial Velocities of Cool Low-mass Stars with iSHELL; Astronomical Journal; Vol. 158; No. 5; Art. No. 170; 10.3847/1538-3881/ab3b0f
• Tinyanont, Samaporn and Millar-Blanchaer, Maxwell A., et el. (2019) Achieving a spectropolarimetric precision better than 0.1% in the near-infrared with WIRC+Pol; ISBN 9781510629578; Polarization Science and Remote Sensing IX; Art. No. 1113209; 10.1117/12.2529863
• Vissapragada, Shreyas and Jontof-Hutter, Daniel, et el. (2019) Diffuser-Assisted Infrared Transit Photometry for Four Dynamically Kepler Systems; 10.48550/arXiv.1907.04445
• Sallum, Steph and Bailey, Vanessa P., et el. (2019) Imaging Giant Protoplanets with the ELTs; 10.48550/arXiv.1903.05319
• Tinyanont, Samaporn and Millar-Blanchaer, Maxwell A., et el. (2019) WIRC+Pol: A Low-resolution Near-infrared Spectropolarimeter; Publications of the Astronomical Society of the Pacific; Vol. 131; No. 996; Art. No. 025001; 10.1088/1538-3873/aaef0f
• Artigau, Étienne and Bernstein, Rebecca A., et el. (2018) Direct Imaging in Reflected Light: Characterization of Older, Temperate Exoplanets With 30-m Telescopes; 10.48550/arXiv.1808.09632
• David, Trevor J. and Mamajek, Eric E., et el. (2018) Discovery of a Transiting Adolescent Sub-Neptune Exoplanet with K2; Astronomical Journal; Vol. 156; No. 6; Art. No. 302; 10.3847/1538-3881/aaeed7
• Meshkat, Tiffany and Nilsson, Ricky, et el. (2018) A Deep Search for Planets in the Inner 15 au around Vega; Astronomical Journal; Vol. 156; No. 5; Art. No. 214; 10.3847/1538-3881/aae14f
• Skemer, Andrew J. and Stelter, Deno, et el. (2018) The Planetary Systems Imager: 2-5 Micron Channel; ISBN 9781510619579; Ground-based and Airborne Instrumentation for Astronomy VII; Art. No. 10702A5; 10.1117/12.2314173
• Bendek, Eduardo A. and Tuthill, Peter, et el. (2018) Precision astrometry mission for exoplanet detection around binary stars; ISBN 9781510619494; Space Telescopes and Instrumentation 2018: Optical, Infrared, and Millimeter Wave; Art. No. 106980G; 10.1117/12.2313919
• Tinyanont, Samaporn and Millar-Blanchaer, Maxwell, et el. (2018) WIRC+Pol: low-resolution near-infrared spectropolarimeter; ISBN 9781510619579; Ground-based and Airborne Instrumentation for Astronomy VII; Art. No. 107023J; 10.1117/12.2314161
• Delorme, J. R. and Mawet, D., et el. (2018) High-contrast spectroscopy testbed for segmented telescopes; ISBN 9781510612570; Techniques and Instrumentation for Detection of Exoplanets VIII; Art. No. 104000X; 10.1117/12.2274893
• Klimovich, N. and Xin, Y., et el. (2017) Utilizing active single-mode fiber injection for speckle nulling in exoplanet characterization; 10.1117/12.2275173
• Mawet, Dimitri and Ruane, Garreth, et el. (2017) Observing Exoplanets with High-Dispersion Coronagraphy. II. Demonstration of an Active Single-Mode Fiber Injection Unit; Astrophysical Journal; Vol. 838; No. 2; Art. No. 92; 10.3847/1538-4357/aa647f
• Gao, Peter and Plavchan, P., et el. (2016) Retrieval of Precise Radial Velocities from Near-infrared High-resolution Spectra of Low-mass Stars; Publications of the Astronomical Society of the Pacific; Vol. 128; No. 968; Art. No. 104501; 10.1088/1538-3873/128/968/104501
• Mawet, D. and Wizinowich, P., et el. (2016) Keck Planet Imager and Characterizer: concept and phased implementation; ISBN 9781510601970; Adaptive Optics Systems V; Art. No. 99090D; 10.1117/12.2233658
• Jensen-Clem, Rebecca and Muirhead, Philip S., et el. (2015) Attaining Doppler Precision of 10 cm s^(-1) with a Lock-in Amplified Spectrometer; Publications of the Astronomical Society of the Pacific; Vol. 127; No. 957; 1105-1112; 10.1086/683796
• Mazin, Benjamin A. and Becker, George, et el. (2015) Science with KRAKENS; 10.48550/arXiv.1506.03458
• Crepp, Justin R. and Rice, Emily L., et el. (2015) Direct Spectrum of the Benchmark T Dwarf HD 19467 B; Astrophysical Journal Letters; Vol. 798; No. 2; Art. No. L43; 10.1088/2041-8205/798/2/L43
• Vasisht, Gautam and Cady, Eric, et el. (2014) Real-time speckle sensing and suppression with project 1640 at Palomar; ISBN 9780819496164; Adaptive Optics Systems IV; Art. No. 914822; 10.1117/12.2056591
• Plavchan, Peter P. and Anglada-Escudé, G., et el. (2013) Precision near-infrared radial velocity instrumentation I: absorption gas cells; ISBN 978-0-8194-9714-7; Techniques and Instrumentation for Detection of Exoplanets VI; Art. No. 88641J; 10.1117/12.2023690
• Plavchan, Peter P. and Bottom, M., et el. (2013) Precision near-infrared radial velocity instrumentation II: noncircular core fiber scrambler; ISBN 9780819497147; Techniques and Instrumentation for Detection of Exoplanets VI; Art. No. 88640G; 10.1117/12.2023696
• Zhai, C. and Vasisht, G., et el. (2013) Estimate low- and high-order wavefront using P1640 calibrator measurements; ISBN 9780819497147; Techniques and Instrumentation for Detection of Exoplanets VI; Art. No. 88640L; 10.1117/12.2024754
• Hinkley, Sasha and Hillenbrand, Lynne, et el. (2013) High-resolution Infrared Imaging and Spectroscopy of the Z Canis Majoris System during Quiescence and Outburst; Astrophysical Journal Letters; Vol. 763; No. 1; Art. No. L9; 10.1088/2041-8205/763/1/L9
• Pueyo, Laurent and Hillenbrand, Lynne, et el. (2012) Constraining Mass Ratio and Extinction in the FU Orionis Binary System with Infrared Integral Field Spectroscopy; Astrophysical Journal; Vol. 757; No. 1; Art. No. 57; 10.1088/0004-637X/757/1/57
• Oppenheimer, Ben R. and Beichman, Charles, et el. (2012) Project 1640: the world's first ExAO coronagraphic hyperspectral imager for comparative planetary science; ISBN 978-0-8194-9148-0; Adaptive Optics Systems III; Art. No. 844720; 10.1117/12.926419
• Zhai, C. and Vasisht, G., et el. (2012) A first order wavefront estimation algorithm for P1640 calibrator; ISBN 9780819491480; Adaptive Optics Systems III; Art. No. 84476W; 10.1117/12.927015
• Unwin, Stephen and Traub, Wesley, et el. (2012) Coronagraphic Imaging of Debris Disks From a High Altitude Balloon Platform; ISBN 9780819491435; Space Telescopes and Instrumentation 2012: Optical, Infrared, and Millimeter Wave; Art. No. 84420G; 10.1117/12.924175
• Roberts, Lewis C., Jr. and Rice, Emily L., et el. (2012) Spectral Typing of Late-type Stellar Companions to Young Stars from Low-dispersion Near-infrared Integral Field Unit Data; Astronomical Journal; Vol. 144; No. 1; Art. No. 14; 10.1088/0004-6256/144/1/14
• Clanton, C. and Beichman, C., et el. (2012) Precision Near-Infrared Photometry for Exoplanet Transit Observations. I. Ensemble Spot Photometry for an All-Sky Survey; Publications of the Astronomical Society of the Pacific; Vol. 124; No. 917; 700-713; 10.1086/666901
• Line, Michael R. and Zhang, Xi, et el. (2012) Information Content of Exoplanetary Transit Spectra: An Initial Look; Astrophysical Journal; Vol. 749; No. 1; 93; 10.1088/0004-637X/749/1/93
• Pueyo, Laurent and Crepp, Justin R., et el. (2012) Application of a Damped Locally Optimized Combination of Images Method to the Spectral Characterization of Faint Companions Using an Integral Field Spectrograph; Astrophysical Journal Supplement Series; Vol. 199; No. 1; Art. No. 6; 10.1088/0067-0049/199/1/6
• Deroo, Pieter and Swain, Mark, et el. (2012) Exoplanet Spectroscopy: The Hubble Case; ISBN 978-1-58381-782-7; Molecules in the Atmospheres of Extrasolar Planets; 63-66
• Bryden, Geoffrey and Traub, Wesley, et el. (2011) Zodiac II: Debris Disk Science from a Balloon; ISBN 978-0-81948-761-2; Techniques and Instrumentation for Detection of Exoplanets V; Art. No. 81511E; 10.1117/12.899688
• Line, Michael R. and Vasisht, Gautam, et el. (2011) Thermochemical and Photochemical Kinetics in Cooler Hydrogen-dominated Extrasolar Planets: A Methane-poor GJ436b?; Astrophysical Journal; Vol. 738; No. 1; Art. No. 32; 10.1088/0004-637X/738/1/32
• Crepp, Justin R. and Pueyo, Laurent, et el. (2011) Speckle Suppression with the Project 1640 Integral Field Spectrograph; Astrophysical Journal; Vol. 729; No. 2; Art. No. 132; 10.1088/0004-637X/729/2/132
• Hinkley, Sasha and Oppenheimer, Ben R., et el. (2011) A New High Contrast Imaging Program at Palomar Observatory; Publications of the Astronomical Society of the Pacific; Vol. 123; No. 899; 74-86; 10.1086/658163
• Hinkley, Sasha and Oppenheimer, Ben R., et el. (2010) Discovery and characterization of a faint stellar companion to the A3V star ζ Virginis; Astrophysical Journal; Vol. 712; No. 1; 421-428; 10.1088/0004-637X/712/1/421
• Zimmerman, Neil and Oppenheimer, Ben R., et el. (2010) Parallactic Motion for Companion Discovery: An M-Dwarf Orbiting Alcor; Astrophysical Journal; Vol. 709; No. 2; 733-740; 10.1088/0004-637X/709/2/733
• Swain, M. R. and Tinetti, G., et el. (2009) Water, Methane, and Carbon Dioxide Present in the Dayside Spectrum of the Exoplanet HD 209458b; Astrophysical Journal; Vol. 704; No. 2; 1616-1621; 10.1088/0004-637X/704/2/1616
• Colavita, M. M. and Serabyn, E., et el. (2009) Keck Interferometer Nuller Data Reduction and On-Sky Performance; Publications of the Astronomical Society of the Pacific; Vol. 121; No. 884; 1120-1138; 10.1086/606063
• Ragland, S. and Akeson, R. L., et el. (2009) First L-Band Interferometric Observations of a Young Stellar Object: Probing the Circumstellar Environment of MWC 419; Astrophysical Journal; Vol. 703; No. 1; 22-29; 10.1088/0004-637X/703/1/22
• Swain, M. R. and Vasisht, G., et el. (2009) Molecular Signatures in the Near-Infrared Dayside Spectrum of HD 189733b; Astrophysical Journal Letters; Vol. 690; No. 2; L114-L117; 10.1088/0004-637X/690/2/L114
• Vasisht, G. and Swain, M. R., et el. (2008) THESIS: terrestrial and habitable zone infrared spectroscopy spacecraft; ISBN 9780819472205; Space Telescopes and Instrumentation 2008: Optical, Infrared, and Millimeter; Art. No. 70103U; 10.1117/12.787688
• Barry, R. K. and Danchi, W. C., et el. (2008) Milliarcsecond N-Band Observations of the Nova RS Ophiuchi: First Science with the Keck Interferometer Nuller; Astrophysical Journal; Vol. 677; No. 2; 1253-1267; 10.1086/529422
• Swain, Mark R. and Walker, Christopher K., et el. (2004) Antarctic planet interferometer; ISBN 9780819454232; New Frontiers in Stellar Interferometry; 176-185; 10.1117/12.552221
• Wallace, J. K. and Boden, A. F., et el. (1998) Palomar Testbed Interferometer; ISBN 0819427977; Astronomical Interferometry; 864-871; 10.1117/12.317154
• Kouwenhoven, Marco and Voûte, Lodie, et el. (1996) The Westerbork Flexible Filterbank Backend; ISBN 9781886733251; Pulsars: Problems and Progress; 17-18; 10.1017/S0252921100040902
• Ray, Paul S. and Deich, W. T. S., et el. (1995) Much Ado About Nothing: Several Large-Area Surveys for Radio Pulsars From Arecibo; Astrophysical Journal; Vol. 443; No. 1, pt. 1; 265-270; 10.1086/175522
• Kulkarni, S. R. and Matthews, K., et el. (1995) Optical and infrared observations of SGR 1806-20; Astrophysical Journal; Vol. 440; No. 2; L61-L64; 10.1086/187761
• Kulkarni, S. R. and Frail, D. A., et el. (1994) The radio nebula of the soft γ-ray repeater 1806 - 20; Nature; Vol. 368; No. 6467; 129-131; 10.1038/368129a0
• Frail, D. A. and Kulkarni, S. R., et el. (1993) Identification of PSR1758 - 23 as a runaway pulsar from the supernova remnant W28; Nature; Vol. 365; No. 6442; 136-138; 10.1038/365136a0