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20042016
most citedDiscovery of a Jupiter/Saturn Analog with Gravitational Microlensing

366 citations · 1.3k across the 32 of their papers we have counts for

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Showing astro-ph.SRShow all

16 papers · 1 filter

astro-ph.SR2016

OGLE-2014-BLG-0257L: A Microlensing Brown Dwarf Orbiting a Low-mass M Dwarf

C. Han, Y. K. Jung, A. Udalski +10

In this paper, we report the discovery of a binary composed of a brown dwarf and a low-mass M dwarf from the observation of the microlensing event OGLE-2014-BLG-0257. Resolution of…

astro-ph.SR20152 cited

Ultra-Short-Period Binary Systems in the OGLE Fields Toward the Galactic Bulge

I. Soszynski, K. Stepien, B. Pilecki +11

We present a sample of 242 ultra-short-period (P < 0.22 d) eclipsing and ellipsoidal binary stars identified in the OGLE fields toward the Galactic bulge. Based on the light curve…

astro-ph.SR201512 cited

OGLE-2013-BLG-0578L: Microlensing Binary Composed of A Brown Dwarf And An M Dwarf

H. Park, A. Udalski, C. Han +9

Determining physical parameters of binary microlenses is hampered by the lack of information about the angular Einstein radius due to the difficulty of resolving caustic crossings.…

astro-ph.SR201545 cited

Massive stars exploding in a He-rich circumstellar medium. V. Observations of the slow-evolving SN Ibn OGLE-2012-SN-006

A. Pastorello, L. Wyrzykowski, S. Valenti +36

We present optical observations of the peculiar Type Ibn supernova (SN Ibn) OGLE-2012-SN-006, discovered and monitored by the OGLE-IV survey, and spectroscopically followed by PESS…

astro-ph.SR20132 cited

The Optical Gravitational Lensing Experiment. The OGLE-III Catalog of Variable Stars. XV. Long-Period Variables in the Galactic Bulge

I. Soszynski, A. Udalski, M. K. Szymanski +8

The fifteenth part of the OGLE-III Catalog of Variable Stars (OIII-CVS) contains 232,406 long-period variables (LPVs) detected in the OGLE-II and OGLE-III fields toward the Galacti…

astro-ph.SR2013

The Optical Gravitational Lensing Experiment. The OGLE-III Catalog of Variable Stars. Type II Cepheids in the Galactic Bulge - Supplement

I. Soszynski, A. Udalski, P. Pietrukowicz +7

We report the discovery of additional 22 RV Tau stars located in the OGLE-II and OGLE-III fields toward the Galactic bulge, increasing to 357 objects the OGLE-III catalog of type I…