OS
O. Szewczyk
astro-phastro-ph.SRastro-ph.GAastro-ph.COastro-ph.EP
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
56 papers in the corpus · 2004–2023A CCD Search for Variable Stars in the Open Cluster NGC 66112302.03628v2 · G. Michalska, Z. Ko\laczkowski, R. Leiton et al.2023 · 1 citationarXiv
OGLE-2009-BLG-023/MOA-2009-BLG-028: Characterization of a Binary Microlensing Event Based on Survey Data1104.5091v1 · K.-H. Hwang, C. Han, A. Udalski et al.2011 · 5 citationsarXiv
The OGLE View of Microlensing towards the Magellanic Clouds. III. Ruling out sub-solar MACHOs with the OGLE-III LMC data1012.1154v2 · L. Wyrzykowski, S. Kozlowski, J. Skowron et al.2010 · 92 citationsarXiv
New R Coronae Borealis stars discovered in OGLE-III Galactic Bulge fields from their mid- and near- infrared properties1007.0800v2 · P. Tisserand, L. Wyrzykowski, P.R. Wood et al.2010 · 18 citationsarXiv
OGLE-2009-BLG-092/MOA-2009-BLG-137: A Dramatic Repeating Event With the Second Perturbation Predicted by Real-Time Analysis1009.0338v1 · Y.-H. Ryu, C. Han, K.-H. Hwang et al.2010 · 42 citationsarXiv
OGLE-2005-BLG-153: Microlensing Discovery and Characterization of A Very Low Mass Binary1009.0344v2 · K.-H. Hwang, A. Udalski, C. Han et al.2010 · 35 citationsarXiv
OGLE 2008--BLG--290: An accurate measurement of the limb darkening of a Galactic Bulge K Giant spatially resolved by microlensing1005.0966v1 · P. Fouque, D. Heyrovsky, S. Dong et al.2010 · 15 citationsarXiv
Interpretation of Strong Short-Term Central Perturbations in the Light Curves of Moderate-Magnification Microlensing Events0911.5581v1 · C. Han, K.-H. Hwang, D. Kim et al.2009 · 4 citationsarXiv
The Optical Gravitational Lensing Experiment. The OGLE-III Catalog of Variable Stars. VII. Classical Cepheids in the Small Magellanic Cloud1003.4518v2 · I. Soszynski, R. Poleski, A. Udalski et al.2010 · 10 citationsActa Astronomica 2010, 60, 17
Quantifying Quasar Variability As Part of a General Approach To Classifying Continuously Varying Sources0909.1326v2 · Szymon Kozlowski, Christopher S. Kochanek, A. Udalski et al.2009 · 370 citationsAstrophys.J.708:927-945,2010
The Optical Gravitational Lensing Experiment. The OGLE-III Catalog of Variable Stars. IV. Long-Period Variables in the Large Magellanic Cloud0910.1354v1 · I. Soszynski, A. Udalski, M.K. Szymanski et al.2009 · 25 citationsActa Astron.59:239,2009
Masses and Orbital Constraints for the OGLE-2006-BLG-109Lb,c Jupiter/Saturn Analog Planetary System0911.2706v4 · D.P. Bennett, S.H. Rhie, S. Nikolaev et al.2009 · 172 citationsAstrophys.J.713:837-855,2010
A Cold Neptune-Mass Planet OGLE-2007-BLG-368Lb: Cold Neptunes Are Common0912.1171v3 · T. Sumi, D.P. Bennett, I.A. Bond et al.2009 · 217 citationsAstrophys.J.710:1641-1653,2010on Valency
Limb-darkening measurements for a cool red giant in microlensing event OGLE 2004-BLG-4820912.2312v2 · M. Zub, A. Cassan, D. Heyrovsky et al.2009 · 38 citationsarXiv
Pushing the Boundaries of Conventional Core-Collapse Supernovae: The Extremely Energetic Supernova SN 2003ma0911.2002v3 · A. Rest, R. J. Foley, S. Gezari et al.2009 · 95 citationsAstrophys.J.729:88,2011
Microlensing Event MOA-2007-BLG-400: Exhuming the Buried Signature of a Cool, Jovian-Mass Planet0809.2997v1 · Subo Dong, I.A. Bond, A. Gould et al.2008 · 166 citationsAstrophys.J.698:1826-1837,2009
The OGLE View of Microlensing towards the Magellanic Clouds. I. A Trickle of Events in the OGLE-II LMC data0905.2044v1 · L. Wyrzykowski, S. Kozlowski, J. Skowron et al.2009 · 94 citationsMon.Not.Roy.Astron.Soc.397:1228-1242,2009
The OGLE View of Microlensing towards the Magellanic Clouds. II. OGLE-II SMC data1004.5247v2 · L. Wyrzykowski, S. Kozlowski, J. Skowron et al.2010 · 36 citationsMNRAS.407:189-200,2010
Mass measurement of a single unseen star and planetary detection efficiency for OGLE 2007-BLG-0500907.3471v3 · V. Batista, Subo Dong, A. Gould et al.2009 · 33 citations2009A&A...508..467B
The Araucaria Project: The distance to the Small Magellanic Cloud from near infrared photometry of Type~II Cepheids1007.4217v1 · Ciechanowska A., Pietrzynski G., Szewczyk O. et al.2010 · 8 citationsarXiv
OGLE-2005-BLG-071Lb, the Most Massive M-Dwarf Planetary Companion?0804.1354v2 · Subo Dong, Andrew Gould, Andrzej Udalski et al.2008 · 197 citationsAstrophys.J.695:970-987,2009
The Optical Gravitational Lensing Experiment. The OGLE-III Catalog of Variable Stars. VI. Delta Scuti Stars in the Large Magellanic Cloud1004.0950v1 · R. Poleski, I. Soszy'nski, A. Udalski et al.2010 · 16 citationsActa Astronomica (2010) 60, 1
The Optical Gravitational Lensing Experiment. The OGLE-III Catalog of Variable Stars. V. R Coronae Borealis Stars in the Large Magellanic Cloud0912.2097v2 · I. Soszynski, A. Udalski, M.K. Szymanski et al.2009 · 9 citationsActa Astronomica 2009, 59, 335
Discovery of a Cool Planet of 5.5 Earth Masses Through Gravitational Microlensingastro-ph/0601563v1 · J.-P. Beaulieu, D.P. Bennett, P. Fouque et al.2006 · 595 citationsNature 439:437-440,2006
OGLE-TR-211 - a new transiting inflated hot Jupiter from the OGLE survey and ESO LP666 spectroscopic follow-up program0711.3978v1 · A. Udalski, F. Pont, D. Naef et al.2007 · 40 citationsarXiv
Discovery of a Jupiter/Saturn Analog with Gravitational Microlensing0802.1920v2 · B.S.Gaudi, D.P.Bennett, A.Udalski et al.2008 · 369 citationsPoS GMC8:034,2007
A Low-Mass Planet with a Possible Sub-Stellar-Mass Host in Microlensing Event MOA-2007-BLG-1920806.0025v1 · D.P. Bennett, I.A. Bond, A. Udalski et al.2008 · 282 citationsarXiv
A systematic fitting scheme for caustic-crossing microlensing events0901.1285v1 · N. Kains, A. Cassan, K. Horne et al.2009 · 15 citationsarXiv
Planetary Detection Efficiency of the Magnification 3000 Microlensing Event OGLE-2004-BLG-343astro-ph/0507079v2 · Subo Dong, D.L. DePoy, B.S. Gaudi et al.2005 · 176 citationsAstrophys.J.642:842-860,2006
A Jovian-mass Planet in Microlensing Event OGLE-2005-BLG-071astro-ph/0505451v2 · A. Udalski, M. Jaroszynski, B. Paczynski et al.2005 · 291 citationsarXiv
Microlens OGLE-2005-BLG-169 Implies Cool Neptune-Like Planets are Commonastro-ph/0603276v1 · A. Gould, A. Udalski, D. An et al.2006 · 336 citationsAstrophys.J. 644 (2006) L37-L40
OGLE 2004-BLG-254: a K3 III Galactic Bulge Giant spatially resolved by a single microlensastro-ph/0609290v1 · A. Cassan, J.-P. Beaulieu, P. Fouque et al.2006 · 29 citationsarXiv
Constraints on Planetary Companions in the Magnification A=256 Microlensing Event: OGLE-2003-BLG-423astro-ph/0403459v2 · Jaiyul Yoo, D.L. DePoy, A. Gal-Yam et al.2004 · 67 citationsAstrophys.J. 616 (2004) 1204-1214
OGLE 2003-BLG-235/MOA 2003-BLG-53: A planetary microlensing eventastro-ph/0404309v1 · I.A. Bond, A. Udalski, M. Jaroszynski et al.2004 · 398 citationsAstrophys.J.606:L155-L158,2004
OGLE-2003-BLG-238: Microlensing Mass Estimate of an Isolated Starastro-ph/0404394v1 · Guangfei Jiang, D.L. DePoy, A. Gal-Yam et al.2004 · 77 citationsAstrophys.J. 617 (2004) 1307
WR 20a is an Eclipsing Binary: Accurate Determination of Parameters for an Extremely Massive Wolf-Rayet Systemastro-ph/0405338v2 · A. Z. Bonanos, K. Z. Stanek, A. Udalski et al.2004 · 155 citationsAstrophys.J. 611 (2004) L33-L36
Search for Low-Mass Exoplanets by Gravitational Microlensing at High Magnificationastro-ph/0409043v1 · F. Abe, D.P. Bennett, I.A. Bond et al.2004 · 51 citationsScience 305 (2004) 1264-1266
On Be Star Candidates and Possible Blue Pre-Main Sequence Objects in the Small Magellanic Cloudastro-ph/0204390v3 · R.E. Mennickent, G. Pietrzynski, W. Gieren et al.2002 · 105 citationsAstron.Astrophys. 393 (2002) 887-896
Microlensing of Relativistic Knots in the Quasar HE1104-1805astro-ph/0206263v2 · Paul L. Schechter, A. Udalski, M. Szymanski et al.2002 · 58 citationsAstrophys.J. 584 (2003) 657-663
Optical Gravitational Lensing Experiment. OGLE 2000-BUL-43: A Spectacular Ongoing Parallax Microlensing Event. Difference Image Analysisastro-ph/0012144v2 · I. Soszynski, K. Zebrun, P.R. Wozniak et al.2000 · 47 citationsAstrophys.J. 552 (2001) 731-737
Binary Lenses in OGLE III EWS Database. Season 20050802.3704v1 · J. Skowron, M. Jaroszynski, A. Udalski et al.2008 · 0 citationsActa Astron.57:281-299, 2007
The Optical Gravitational Lensing Experiment. The OGLE-III Catalog of Variable Stars. III. RR Lyrae Stars in the Large Magellanic Cloud0903.2482v2 · I. Soszynski, A. Udalski, M.K. Szymanski et al.2009 · 4 citationsActa Astronomica 2009, 59, 1
Binary Lenses in OGLE-III EWS Database. Season 2004astro-ph/0701919v1 · M. Jaroszynski, J. Skowron, A. Udalski et al.2007 · 1 citationActa Astron.56:307,2006
The Optical Gravitational Lensing Experiment. OGLE-III Photometric Maps of the Small Magellanic Cloud0901.4632v1 · A. Udalski, I. Soszynski, M.K. Szymanski et al.2009 · 0 citationsActa Astronomica 2008, 58, 329
The Optical Gravitational Lensing Experiment. The OGLE-III Catalog of Variable Stars. II. Type II Cepheids and Anomalous Cepheids in the Large Magellanic Cloud0811.3636v2 · I. Soszynski, A. Udalski, M.K. Szymanski et al.2008 · 5 citationsActa Astronomica 2008, 58, 293
The Optical Gravitational Lensing Experiment. Period-Luminosity Relations of Variable Red Giant Stars0710.2780v1 · I. Soszynski, W.A. Dziembowski, A. Udalski et al.2007 · 10 citationsActaAstron.57:201,2007
First Space-Based Microlens Parallax Measurement: Spitzer Observations of OGLE-2005-SMC-001astro-ph/0702240v3 · Subo Dong, A. Udalski, A. Gould et al.2007 · 145 citationsAstrophys.J.664:862-878,2007
The Optical Gravitational Lensing Experiment. Search for Planetary and Low-Luminosity Object Transits in the Galactic Disk. Results of 2001 Campaignastro-ph/0202320v2 · A. Udalski, B. Paczynski, K. Zebrun et al.2002 · 15 citationsActaAstron.52:1,2002
The Optical Gravitational Lensing Experiment. Planetary and Low-Luminosity Object Transits in the Carina Fields of the Galactic Diskastro-ph/0301210v1 · A. Udalski, O. Szewczyk, K. Zebrun et al.2003 · 2 citationsActaAstron.52:317,2002
The Optical Gravitational Lensing Experiment. Planetary and Low-Luminosity Object Transits in the Fields of Galactic Disk. Results of the 2003 OGLE Observing Campaignsastro-ph/0411543v2 · A. Udalski, M.K. Szymanski, M. Kubiak et al.2004 · 28 citationsActaAstron.54:313-345,2004
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