KS
K. C. Sahu
astro-phastro-ph.EPastro-ph.SRastro-ph.GAastro-ph.IMastro-ph.COastro-ph.HE
On Valency
published · living versionsW_98625dp4·v1 · currentpublished
A Cold Neptune-Mass Planet OGLE-2007-BLG-368Lb: Cold Neptunes Are Common
with T. Sumi, D. P. Bennett, I. A. Bond, A. Udalski +105
1 version
Preprints & journals
126 papers in the corpus · 2001–2025Observability of Isolated Stellar-mass Black Holes2506.20711v1 · Lena Murchikova, Kailash Sahu2025 · 6 citationsarXiv
Detection Prospects of Electromagnetic Signatures from OGLE-2011-BLG-04622503.01172v3 · Shigeo S. Kimura, Lena Murchikova, Kailash C. Sahu2025 · 3 citationsApJ (2025) 986 135
OGLE-2011-BLG-0462: An Isolated Stellar-Mass Black Hole Confirmed Using New HST Astrometry and Updated Photometry2503.07820v2 · Kailash C Sahu, Jay Anderson, Stefano Casertano et al.2025 · 13 citationsarXiv
Testing Cluster Membership of Planetary Nebulae with High-Precision Proper Motions. II. HST Observations of PHR J1315-6555 in the Open Cluster AL 1 (ESO 96-SC04)2501.17312v1 · Andrea Bellini, Howard E. Bond, Kailash C. Sahu2025 · 3 citationsarXiv
Unveiling MOA-2007-BLG-192: An M Dwarf Hosting a Likely Super-Earth2403.12118v2 · Sean K. Terry, Jean-Philippe Beaulieu, David P. Bennett et al.2024 · 10 citationsarXiv
Testing Cluster Membership of Planetary Nebulae with High-Precision Proper Motions. I. HST Observations of JaFu 1 Near the Globular Cluster Palomar 62407.18135v1 · Howard E. Bond, Andrea Bellini, Kailash C. Sahu2024 · 2 citationsarXiv
The James Webb Space Telescope Mission2304.04869v1 · Jonathan P. Gardner, John C. Mather, Randy Abbott et al.2023 · 507 citationsarXiv
White Paper: Isolated Stellar-Mass Black Holes: Strategy to Improve the Efficiency and Robustness of Detection with Roman2306.17725v1 · Kailash Sahu, Sedighe Sajadian2023 · 0 citationsarXiv
Detecting isolated stellar-mass black holes by the Roman telescope2301.03812v1 · Sedighe Sajadian, Kailash C. Sahu2023 · 22 citationsarXiv
First semi-empirical test of the white dwarf mass-radius relationship using a single white dwarf via astrometric microlensing2206.01814v2 · Peter McGill, Jay Anderson, Stefano Casertano et al.2022 · 34 citationsarXiv
Predicted Trends in Milky Way Bulge Proper Motion Rotation Curves: future Prospects for HST and LSST2112.09185v1 · Steven Gough-Kelly, Victor P. Debattista, William I. Clarkson et al.2021 · 6 citationsMNRAS 509, 4829-4848 (2022)
Startlingly Fast Evolution of the Stingray Planetary Nebula and its Central Star, V839 Arae2012.04223v1 · Bradley E. Schaefer, Howard E. Bond, Kailash C. Sahu2020 · 1 citationarXiv
Proper-Motion Membership Tests for Four Planetary Nebulae in Galactic Globular Clusters2002.11653v2 · Howard E. Bond (1, Andrea Bellini, Kailash C. Sahu2020 · 10 citationsarXiv
Transits and starspots in the WASP-6 planetary system1503.09184v1 · Jeremy Tregloan-Reed, John Southworth, M. Burgdorf et al.2015 · 75 citationsarXiv
Community Involvement in the WFIRST Exoplanet Microlensing Survey1908.00548v1 · David P. Bennett, Rachel Akeson, Thomas Barclay et al.2019 · 0 citationsarXiv
"Auxiliary" Science with the WFIRST Microlensing Survey1903.08986v1 · B. Scott Gaudi, Rachel Akeson, Jay Anderson et al.2019 · 2 citationsarXiv
Measurement of the Free-Floating Planet Mass Function with Simultaneous Euclid and WFIRST Microlensing Parallax Observations1903.08180v1 · Matthew T. Penny, Etienne Bachelet, Samson Johnson et al.2019 · 6 citationsarXiv
Masses and Distances of Planetary Microlens Systems with High Angular Resolution Imaging1903.08185v1 · Aparna Bhattacharya, Rachel Akeson, Jay Anderson et al.2019 · 0 citationsarXiv
Wide-Orbit Exoplanet Demographics1903.08187v1 · David P. Bennett, Rachel Akeson, Yann Alibert et al.2019 · 0 citationsarXiv
The Scientific Context of WFIRST Microlensing in the 2020s1903.08219v1 · Jennifer Yee, Rachel Akeson, Jay Anderson et al.2019 · 1 citationarXiv
Identification and characterization of the host stars in planetary microlensing with ELTs1903.04559v1 · Chien-Hsiu Lee, Rachel Street, Kailash Sahu et al.2019 · 0 citationsarXiv
The Wide Field Infrared Survey Telescope: 100 Hubbles for the 2020s1902.05569v1 · Rachel Akeson, Lee Armus, Etienne Bachelet et al.2019 · 159 citationsarXiv
New variable stars in the Galactic Bulge: I. The bright regime1805.01898v1 · N. Kains, A. Calamida, M. Rejkuba et al.2018 · 4 citationsarXiv
The gravitational mass of Proxima Centauri measured with SPHERE from a microlensing event1807.01318v1 · A. Zurlo, R. Gratton, D. Mesa et al.2018 · 42 citationsarXiv
The WFIRST Exoplanet Microlensing Survey1803.08564v2 · David P. Bennett, Rachel Akeson, Jay Anderson et al.2018 · 8 citationsarXiv
White Paper: Exoplanetary Microlensing from the Ground in the 2020s1803.07921v1 · Jennifer C. Yee, Jay Anderson, Rachel Akeson et al.2018 · 3 citationsarXiv
Relativistic deflection of background starlight measures the mass of a nearby white dwarf star1706.02037v1 · Kailash C. Sahu, Jay Anderson, Stefano Casertano et al.2017 · 128 citationsarXiv
The optical counterpart to gamma-ray burst GRB970228 observed using the Hubble Space Telescopeastro-ph/9705184v2 · Kailash C. Sahu (STScI), Mario Livio (STScI), Larry Petro (STScI) et al.1997 · 205 citationsarXiv
MiNDSTEp differential photometry of the gravitationally lensed quasars WFI2033-4723 and HE0047-1756: Microlensing and a new time delay1610.03732v1 · E. Giannini, R. W. Schmidt, J. Wambsgan\ss et al.2016 · 16 citationsA&A 597, A49 (2017)
The First Circumbinary Planet Found by Microlensing: OGLE-2007-BLG-349L(AB)c1609.06720v2 · D.P. Bennett, S.H. Rhie, A. Udalski et al.2016 · 121 citationsAstronomical Journal, 152, 125, 14 pp. (2016)
Studying the Galactic Bulge Through Spectroscopy of Microlensed Sources: I. Theoretical Considerationsastro-ph/0011383v3 · Stephen R. Kane, Kailash C. Sahu (STScI)2000 · 11 citationsAstrophys.J. 637 (2006) 752-764
The Relative Lens-Source Proper Motion in MACHO 98-SMC-1astro-ph/9807086v2 · M. D. Albrow, J.-P. Beaulieu2, J.A.R. Caldwell et al.1998 · 73 citationsarXiv
Lensing and the luminosity of Gamma-ray bursts and their hostsastro-ph/9809008v1 · C. A. Scharf, K. C. Sahu1998 · 0 citationsarXiv
Characterizing Low-Mass Binaries From Observation of Long Time-scale Caustic-crossing Gravitational Microlensing Events1204.2869v3 · I.-G. Shin, C. Han, J.-Y. Choi et al.2012 · 37 citationsarXiv
Searching for intermediate-mass black holes in globular clusters with gravitational microlensing1605.03580v1 · N. Kains, D. M. Bramich, K. C. Sahu et al.2016 · 29 citationsarXiv
Estimating the parameters of globular cluster M 30 (NGC 7099) from time-series photometry1305.3606v1 · N. Kains, D. M. Bramich, A. Arellano Ferro et al.2013 · 28 citationsA&A 588, C2 (2016)
MOA-2007-BLG-197: Exploring the brown dwarf desert1505.06037v1 · C. Ranc, A. Cassan, M. D. Albrow et al.2015 · 51 citationsA&A 580, A125 (2015)
Imaging and spectroscopy of arcs around the most luminous X-ray cluster RX J1347.5-1145astro-ph/9709239v2 · Kailash C.Sahu (STScI), Richard A. Shaw (STScI), Mary Elizabeth Kaiser et al.1997 · 41 citationsarXiv
The decay of optical emission from the Gamma-Ray Burst GRB 970228astro-ph/9712322v1 · Titus J. Galama, Paul J. Groot, Jan van Paradijs et al.1997 · 83 citationsarXiv
OGLE-2011-BLG-0265Lb: a Jovian Microlensing Planet Orbiting an M Dwarf1410.8252v2 · J. Skowron, I.-G. Shin, A. Udalski et al.2014 · 37 citationsarXiv
High-precision photometry by telescope defocussing. VI. WASP-24, WASP-25 and WASP-261407.6253v1 · John Southworth, T. C. Hinse, M. Burgdorf et al.2014 · 74 citationsarXiv
A Sub-Earth-Mass Moon Orbiting a Gas Giant Primary or a High Velocity Planetary System in the Galactic Bulge1312.3951v1 · D.P. Bennett, V. Batista, I.A. Bond et al.2013 · 179 citationsarXiv
Microlensing Events by Proxima Centauri in 2014 and 2016: Opportunities for Mass Determination and Possible Planet Detection1401.0239v1 · Kailash C. Sahu, Howard E. Bond, Jay Anderson et al.2014 · 24 citationsarXiv
MOA-2010-BLG-328Lb: a sub-Neptune orbiting very late M dwarf ?1309.7714v2 · K.Furusawa, A.Udalski, T.Sumi et al.2013 · 36 citationsarXiv
High-precision photometry by telescope defocussing. V. WASP-15 and WASP-161306.3509v1 · J. Southworth, L. Mancini, P. Browne et al.2013 · 34 citationsarXiv
Gravitational Binary-lens Events with Prominent Effects of Lens Orbital Motion1306.3744v1 · H. Park, A. Udalski, C. Han et al.2013 · 30 citationsarXiv
Microlensing Discovery of a Population of Very Tight, Very Low-mass Binary Brown Dwarfs1302.4169v2 · J.-Y. Choi, C. Han, A. Udalski et al.2013 · 51 citationsarXiv
A Lyman Break Galaxy in the Epoch of Reionization from HST Grism Spectroscopy1302.7005v2 · James E. Rhoads, Sangeeta Malhotra, Daniel Stern et al.2013 · 18 citationsarXiv
A Giant Planet beyond the Snow Line in Microlensing Event OGLE-2011-BLG-02511303.1184v1 · N. Kains, R. Street, J.-Y. Choi et al.2013 · 37 citationsarXiv
MOA-2010-BLG-073L: An M-Dwarf with a Substellar Companion at the Planet/Brown Dwarf Boundary1211.3782v2 · R. A. Street, J.-Y. Choi, Y. Tsapras et al.2012 · 46 citationsarXiv
Career total: 398 works. 126 are in this corpus.Showing the 50 most recent.
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