Related papers: The Fourth Microlensing Planet Revisited

A Possible New Transiting Planet

Recently, 59 low-luminosity object transits were reported from the Optical Gravitational Lensing Experiment (OGLE). Our follow-up low-resolution spectroscopy of 16 candidates provided two objects, OGLE-TR-3 and OGLE-TR-10, which have…

Astrophysics · Physics 2009-11-07 S. Dreizler , P. Hauschildt , W. Kley , T. Rauch , S. L. Schuh , K. Werner , B. Wolff

OGLE-2013-BLG-1761Lb: A Massive Planet Around an M/K Dwarf

We report the discovery and the analysis of the planetary microlensing event, OGLE-2013-BLG-1761. There are some degenerate solutions in this event because the planetary anomaly is only sparsely sampled. But the detailed light curve…

Earth and Planetary Astrophysics · Physics 2017-06-21 Y. Hirao , A. Udalski , T. Sumi , D. P. Bennett , I. A. Bond , N. J. Rattenbury , D. Suzuki , N. Koshimoto , F. Abe , Y. Asakura , R. K. Barry , A. Bhattacharya , M. Donachie , P. Evans , A. Fukui , Y. Itow , M. C. A. Li , C. H. Ling , K. Masuda , Y. Matsubara , T. Matsuo , Y. Muraki , M. Nagakane , K. Ohnishi , To. Saito , A. Sharan , H. Shibai , D. J. Sullivan , P. J. Tristram , T. Yamada , T. Yamada , A. Yonehara , R. Poleski , J. Skowron , P. Mróz , M. K. Szymański , S. Kozłowski , P. Pietrukowicz , I. Soszyński , Ł. Wyrzykowski , K. Ulaczyk

OGLE-2017-BLG-0373Lb: A Jovian Mass-Ratio Planet Exposes A New Accidental Microlensing Degeneracy

We report the discovery of microlensing planet OGLE-2017-BLG-0373Lb. We show that while the planet-host system has an unambiguous microlens topology, there are two geometries within this topology that fit the data equally well, which leads…

Earth and Planetary Astrophysics · Physics 2018-10-24 J. Skowron , Y. -H. Ryu , K. -H. Hwang , A. Udalski , P. Mróz , S. Kozłowski , I. Soszyński , P. Pietrukowicz , M. K. Szymański , R. Poleski , K. Ulaczyk , M. Pawlak , K. Rybicki , P. Iwanek , M. D. Albrow , S. -J. Chung , A. Gould , C. Han , Y. K. Jung , I. -G. Shin , Y. Shvartzvald , J. C. Yee , W. Zang , W. Zhu , S. -M. Cha , D. -J. Kim , H. -W. Kim , S. -L. Kim , C. -U. Lee , D. -J. Lee , Y. Lee , B. -G. Park , R. W. Pogge

Discovery and Mass Measurements of a Cold, 10-Earth Mass Planet and Its Host Star

We present the discovery and mass measurement of the cold, low-mass planet MOA-2009-BLG-266Lb, made with the gravitational microlensing method. This planet has a mass of m_p = 10.4 +- 1.7 Earth masses and orbits a star of mass M_* = 0.56 +-…

Earth and Planetary Astrophysics · Physics 2015-05-28 Y. Muraki , C. Han , D. P. Bennett , D. Suzuki , L. A. G. Monard , R. Street , U. G. Jorgensen , P. Kundurthy , J. Skowron , A. C. Becker , M. D. Albrow , P. Fouque , D. Heyrovsky , R. K. Barry , J. -P. Beaulieu , D. D. Wellnitz , I. A. Bond , T. Sumi , S. Dong , B. S. Gaudi , D. M. Bramich , M. Dominik , F. Abe , C. S. Botzler , M. Freeman , A. Fukui , K. Furusawa , F. Hayashi , J. B. Hearnshaw , S. Hosaka , Y. Itow , K. Kamiya , A. V. Korpela , P. M. Kilmartin , W. Lin , C. H. Ling , S. Makita , K. Masuda , Y. Matsubara , N. Miyake , K. Nishimoto , K. Ohnishi , Y. C. Perrott , N. J. Rattenbury , To. Saito , L. Skuljan , D. J. Sullivan , W. L. Sweatman , P. J. Tristram , K. Wada , P. C. M. Yock , G. W. Christie , D. L. DePoy , E. Gorbikov , A. Gould , S. Kaspi , C. -U. Lee , F. Mallia , D. Maoz , J. McCormick , D. Moorhouse , T. Natusch , B. -G. Park , R. W. Pogge , D. Polishook , A. Shporer , G. Thornley , J. C. Yee , A. Allan , P. Browne , K. Horne , N. Kains , C. Snodgrass , I. Steele , Y. Tsapras , V. Batista , C. S. Bennett , S. Brillant , J. A. R. Caldwell , A. Cassan , A. Cole , R. Corrales , Ch. Coutures , S. Dieters , D. Dominis Prester , J. Donatowicz , J. Greenhill , D. Kubas , J. -B. Marquette , R. Martin , J Menzies , K. C. Sahu , I. Waldman , A. Williams M. Zub , H. Bourhrous , Y. Matsuoka , T. Nagayama , N. Oi , Z. Randriamanakoto , V. Bozza , M. J. Burgdorf , S. Calchi Novati , S. Dreizler , F. Finet , M. Glitrup , K. Harpsoe , T. C. Hinse , M. Hundertmark , C. Liebig , G. Maier , L. Mancini , M. Mathiasen , S. Rahvar , D. Ricci , G. Scarpetta , J. Skottfelt , J. Surdej , J. Southworth , J. Wambsganss , F. Zimmer , A. Udalski , R. Poleski , L. Wyrzykowski , K. Ulaczyk , M. K. Szymanski , M. Kubiak , G. Pietrzynski , I. Soszynski

An isolated mass gap black hole or neutron star detected with astrometric microlensing

We present the analysis of five black hole candidates identified from gravitational microlensing surveys. Hubble Space Telescope astrometric data and densely sampled lightcurves from ground-based microlensing surveys are fit with a…

Astrophysics of Galaxies · Physics 2022-07-20 Casey Y. Lam , Jessica R. Lu , Andrzej Udalski , Ian Bond , David P. Bennett , Jan Skowron , Przemek Mroz , Radek Poleski , Takahiro Sumi , Michal K. Szymanski , Szymon Kozlowski , Pawel Pietrukowicz , Igor Soszynski , Krzysztof Ulaczyk , Lukasz Wyrzykowski , Shota Miyazaki , Daisuke Suzuki , Naoki Koshimoto , Nicholas J. Rattenbury , Matthew W. Hosek , Fumio Abe , Richard Barry , Aparna Bhattacharya , Akihiko Fukui , Hirosane Fujii , Yuki Hirao , Yoshitaka Itow , Rintaro Kirikawa , Iona Kondo , Yutaka Matsubara , Sho Matsumoto , Yasushi Muraki , Greg Olmschenk , Clement Ranc , Arisa Okamura , Yuki Satoh , Stela Ishitani Silva , Taiga Toda , Paul J. Tristram , Aikaterini Vandorou , Hibiki Yama , Natasha S. Abrams , Shrihan Agarwal , Sam Rose , Sean K. Terry

A Neptune-mass Free-floating Planet Candidate Discovered by Microlensing Surveys

Current microlensing surveys are sensitive to free-floating planets down to Earth-mass objects. All published microlensing events attributed to unbound planets were identified based on their short timescale (below two days), but lacked an…

Earth and Planetary Astrophysics · Physics 2018-02-22 Przemek Mroz , Y. -H. Ryu , J. Skowron , A. Udalski , A. Gould , M. K. Szymanski , I. Soszynski , R. Poleski , P. Pietrukowicz , S. Kozlowski , M. Pawlak , K. Ulaczyk , M. D. Albrow , S. -J. Chung , Y. K. Jung , C. Han , K. -H. Hwang , I. -G. Shin , J. C. Yee , W. Zhu , S. -M. Cha , D. -J. Kim , H. -W. Kim , S. -L. Kim , C. -U. Lee , D. -J. Lee , Y. Lee , B. -G. Park , R. W. Pogge

Microlensing optical depth and event rate toward the Galactic bulge from 8 yr of OGLE-IV observations

The number and properties of observed gravitational microlensing events depend on the distribution and kinematics of stars and other compact objects along the line of sight. In particular, precise measurements of the microlensing optical…

Solar and Stellar Astrophysics · Physics 2019-10-14 P. Mroz , A. Udalski , J. Skowron , M. K. Szymanski , I. Soszynski , L. Wyrzykowski , P. Pietrukowicz , S. Kozlowski , R. Poleski , K. Ulaczyk , K. Rybicki , P. Iwanek

Limits on compact halo objects as dark matter from gravitational microlensing

Microlensing started with the seminal paper by Paczy\'nski in 1986, first with observations towards the Large Magellanic Cloud and the galactic bulge. Since then many other targets have been observed and new applications have been found. In…

Cosmology and Nongalactic Astrophysics · Physics 2015-06-15 Philippe Jetzer

Microlensing Discovery of a Tight, Low Mass-ratio Planetary-mass Object around an Old, Field Brown Dwarf

Observations of accretion disks around young brown dwarfs have led to the speculation that they may form planetary systems similar to normal stars. While there have been several detections of planetary-mass objects around brown dwarfs…

Earth and Planetary Astrophysics · Physics 2015-06-16 C. Han , Y. K. Jung , A. Udalski , T. Sumi , B. S. Gaudi , A. Gould , D. P. Bennett , Y. Tsapras , M. K. Szymański , M. Kubiak , G. Pietrzyński , I. Soszyński , J. Skowron , S. Kozłowski , R. Poleski , K. Ulaczyk , Ł. Wyrzykowski , P. Pietrukowicz , F. Abe , I. A. Bond , C. S. Botzler , P. Chote , M. Freeman , A. Fukui , K. Furusawa , P. Harris , Y. Itow , C. H. Ling , K. Masuda , Y. Matsubara , Y. Muraki , K. Ohnishi , N. J. Rattenbury , To. Saito , D. J. Sullivan , W. L. Sweatman , D. Suzuki , P. J. Tristram , K. Wada , P. C. M. Yock , V. Batista , G. Christie , J. -Y. Choi , D. L. DePoy , Subo Dong , K. -H. Hwang , A. Kavka , C. -U. Lee , L. A. G. Monard , T. Natusch , H. Ngan , H. Park , R. W. Pogge , I. Porritt , I. -G. Shin , T. G. Tan , J. C. Yee , K. A. Alsubai , V. Bozza , D. M. Bramich , P. Browne , M. Dominik , K. Horne , M. Hundertmark , S. Ipatov , N. Kains , C. Liebig , C. Snodgrass , I. A. Steele , R. A. Street

A Giant Planet beyond the Snow Line in Microlensing Event OGLE-2011-BLG-0251

We present the analysis of the gravitational microlensing event OGLE-2011-BLG-0251. This anomalous event was observed by several survey and follow-up collaborations conducting microlensing observations towards the Galactic Bulge. Based on…

Earth and Planetary Astrophysics · Physics 2015-06-15 N. Kains , R. Street , J. -Y. Choi , C. Han , A. Udalski , L. A. Almeida , F. Jablonski , P. Tristram , U. G. Jorgensen , M. K. Szymanski , M. Kubiak , G. Pietrzynski , I. Soszynski , R. Poleski , S. Kozlowski , P. Pietrukowicz , K. Ulaczyk , L. Wyrzykowski , J. Skowron , K. A. Alsubai , V. Bozza , P. Browne , M. J. Burgdorf , S. Calchi Novati , P. Dodds , M. Dominik , S. Dreizler , X. -S. Fang , F. Grundahl , C. -H. Gu , S. Hardis , K. Harpsoe , F. V. Hessman , T. C. Hinse , A. Hornstrup , M. Hundertmark , J. Jessen-Hansen , E. Kerins , C. Liebig , M. Lund , M. Lundkvist , L. Mancini , M. Mathiasen , M. T. Penny , S. Rahvar , D. Ricci , K. C. Sahu , G. Scarpetta , J. Skottfelt , C. Snodgrass , J. Southworth , J. Surdej , J. Tregloan-Reed , J. Wambsganss , O. Wertz , D. Bajek , D. M. Bramich , K. Horne , S. Ipatov , I. A. Steele , Y. Tsapras , F. Abe , D. P. Bennett , I. A. Bond , C. S. Botzler , P. Chote , M. Freeman , A. Fukui , K. Furusawa , Y. Itow , C. H. Ling , K. Masuda , Y. Matsubara , N. Miyake , Y. Muraki , K. Ohnishi , N. Rattenbury , T. Saito , D. J. Sullivan , T. Sumi , D. Suzuki , K. Suzuki , W. L. Sweatman , S. Takino , K. Wada , P. C. M. Yock , W. Allen , V. Batista , S. -J. Chung , G. Christie , D. L. DePoy , J. Drummond , B. S. Gaudi , A. Gould , C. Henderson , Y. -K. Jung , J. -R. Koo , C. -U. Lee , J. McCormick , D. McGregor , J. A. Munoz , T. Natusch , H. Ngan , H. Park , R. W. Pogge , I. -G. Shin , J. Yee , M. D. Albrow , E. Bachelet , J. -P. Beaulieu , S. Brillant , J. A. R. Caldwell , A. Cassan , A. Cole , E. Corrales , Ch. Coutures , S. Dieters , D. Dominis Prester , J. Donatowicz , P. Fouque , J. Greenhill , S. R. Kane , D. Kubas , J. -B. Marquette , R. Martin , P. Meintjes , J. Menzies , K. R. Pollard , A. Williams , D. Wouters , M. Zub

Gravitational Microlensing: Black Holes, Planets; OGLE, VLTI, HST and Space Probes

OGLE and other projects are likely to discover first stellar mass black holes and the first planets through gravitational lensing in the next year or two. It is important to have follow-up projects ready, using diverse observing methods.…

Astrophysics · Physics 2007-05-23 Bohdan Paczynski

A Likely Detection of a Two-Planet System in a Low Magnification Microlensing Event

We report on the analysis of a microlensing event OGLE-2014-BLG-1722 that showed two distinct short term anomalies. The best fit model to the observed light curves shows that the two anomalies are explained with two planetary mass ratio…

Earth and Planetary Astrophysics · Physics 2018-06-13 D. Suzuki , D. P. Bennett , A. Udalski , I. A. Bond , T. Sumi , C. Han , F. Abe , Y. Asakura , R. K. Barry , A. Bhattacharya , M. Donachie , M. Freeman , A. Fukui , Y. Hirao , Y. Itow , N. Koshimoto , M. C. A. Li , C. H. Ling , K. Masuda , Y. Matsubara , Y. Muraki , M. Nagakane , K. Onishi , H. Oyokawa , C. Ranc , N. J. Rattenbury , To. Saito , A. Sharan , D. J. Sullivan , P. J. Tristram , A. Yonehara , R. Poleski , P. Mróz , J. Skowron , M. K. Szymański , I. Soszyński , S. Kozłowski , P. Pietrukowicz , Ł. Wyrzykowski , K. Ulaczyk

First simultaneous microlensing observations by two space telescopes: $Spitzer$ & $Swift$ reveal a brown dwarf in event OGLE-2015-BLG-1319

Simultaneous observations of microlensing events from multiple locations allow for the breaking of degeneracies between the physical properties of the lensing system, specifically by exploring different regions of the lens plane and by…

Earth and Planetary Astrophysics · Physics 2016-11-15 Y. Shvartzvald , Z. Li , A. Udalski , A. Gould , T. Sumi , R. A. Street , S. Calchi Novati , M. Hundertmark , V. Bozza , C. Beichman , G. Bryden , S. Carey , J. Drummond , M. Fausnaugh , B. S. Gaudi , C. B. Henderson , T. G. Tan , B. Wibking , R. W. Pogge , J. C. Yee , W. Zhu , Y. Tsapras , E. Bachelet , M. Dominik , D. M. Bramich , A. Cassan , R. Figuera Jaimes , K. Horne , C. Ranc , R. Schmidt , C. Snodgrass , J. Wambsganss , I. A. Steele , J. Menzies , S. Mao , R. Poleski , M. Pawlak , M. K. Szymański , J. Skowron , P. Mróz , S. Kozłowski , Ł. Wyrzykowski , P. Pietrukowicz , I. Soszyński , K. Ulaczyk , F. Abe , Y. Asakura , R. K. Barry , D. P. Bennett , A. Bhattacharya , I. A. Bond , M. Freeman , Y. Hirao , Y. Itow , N. Koshimoto , M. C. A. Li , C. H. Ling , K. Masuda , A. Fukui , Y. Matsubara , Y. Muraki , M. Nagakane , T. Nishioka , K. Ohnishi , H. Oyokawa , N. J. Rattenbury , To. Saito , A. Sharan , D. J. Sullivan , D. Suzuki , P. J. Tristram , A. Yonehara , U. G. Jørgensen , M. J. Burgdorf , S. Ciceri , G. D'Ago , D. F. Evans , T. C. Hinse , N. Kains , E. Kerins , H. Korhonen , L. Mancini , A. Popovas , M. Rabus , S. Rahvar , G. Scarpetta , J. Skottfelt , J. Southworth , N. Peixinho , P. Verma , B. Sbarufatti , J. A. Kennea , N. Gehrels

Evidence for the Galactic Bar from the Two Color Photometry of the Bulge Red Clump Stars

The Optical Gravitational Lensing Experiment (OGLE, Udalski et al.~1994a; Paczy\'nski et al.~1994b -- these proceedings; and references therein) is an extensive photometric search for the rare cases of gravitational microlensing of Galactic…

Astrophysics · Physics 2007-05-23 K. Z. Stanek , M. Mateo , A. Udalski , M. Szymanski , J. Kaluzny , M. Kubiak , W. Krzeminski

MOA-2007-BLG-197: Exploring the brown dwarf desert

We present the analysis of MOA-2007-BLG-197Lb, the first brown dwarf companion to a Sun-like star detected through gravitational microlensing. The event was alerted and followed-up photometrically by a network of telescopes from the PLANET,…

Earth and Planetary Astrophysics · Physics 2015-08-19 C. Ranc , A. Cassan , M. D. Albrow , D. Kubas , I. A. Bond , V. Batista , J. -P. Beaulieu , D. P. Bennett , M. Dominik , Subo Dong , P. Fouqué , A. Gould , J. Greenhill , U. G. Jørgensen , N. Kains , J. Menzies , T. Sumi , E. Bachelet , C. Coutures , S. Dieters , D. Dominis Prester , J. Donatowicz , B. S. Gaudi , C. Han , M. Hundertmark , K. Horne , S. R. Kane , C. -U. Lee , J. -B. Marquette , B. -G. Park , K. R. Pollard , K. C. Sahu , R. Street , Y. Tsapras , J. Wambsganss , A. Williams , M. Zub , F. Abe , A. Fukui , Y. Itow , K. Masuda , Y. Matsubara , Y. Muraki , K. Ohnishi , N. Rattenbury , To. Saito , D. J. Sullivan , W. L. Sweatman , P. J. Tristram , P. C. M. Yock , A. Yonehara

MOA-2012-BLG-505Lb: A super-Earth mass planet probably in the Galactic bulge

We report the discovery of a super-Earth mass planet in the microlensing event MOA-2012-BLG-505. This event has the second shortest event timescale of $t_{\rm E}=10 \pm 1$ days where the observed data show evidence of planetary companion.…

Earth and Planetary Astrophysics · Physics 2017-07-19 Masayuki Nagakane , Takahiro Sumi , Naoki Koshimoto , David P. Bennett , Ian A. Bond , Nicholas J. Rattenbury , Daisuke Suzuki , Fumio Abe , Yuichiro Asakura , Richard K. Barry , Aparna Bhattacharya , M. Donachie , Akihiko Fukui , Yuki Hirao , Yoshitaka Itow , M. C. A. Li , C. H. Ling , Kimiaki Masuda , Y. Matsubara , Taro Matsuo , Yasushi Muraki , Kouji Ohnishi , C. Ranc , To. Saito , A. Sharan , Hiroshi Shibai , Denis J. Sullivan , P. J. Tristram , Touko Yamada , A. Yonehara

OGLE-2014-BLG-0962 and the First Statistical Validation of Bayesian Priors for Galactic Microlensing

OGLE-2014-BLG-0962 (OB140962) is a stellar binary microlensing event that was well-covered by observations from the Spitzer satellite as well as ground-based surveys. Modelling yields a unique physical solution: a mid-M+M-dwarf binary with…

Solar and Stellar Astrophysics · Physics 2018-05-25 Yutong Shan , Jennifer C. Yee , Andrzej Udalski , Ian A. Bond , Yossi Shvartzvald , In-Gu Shin , Youn-Kil Jung , Sebastiano Calchi Novati , Charles A. Beichman , Sean Carey , B. Scott Gaudi , Andrew Gould , Richard W. Pogge , Radosław Poleski , Jan Skowron , Szymon Kozłowski , Przemysław Mróz , Paweł Pietrukowicz , Michał K. Szymański , Igor Soszyński , Krzysztof Ulaczyk , Łukasz Wyrzykowski , Fumio Abe , Richard K. Barry , David P. Bennett , Aparna Bhattacharya , Martin Donachie , Akihiko Fukui , Yuki Hirao , Yoshitaka Itow , Kohei Kawasaki , Iona Kondo , Naoki Koshimoto , Man Cheung Alex Li , Yutaka Matsubara , Yasushi Muraki , Shota Miyazaki , Masayuki Nagakane , Clément Ranc , Nicholas J. Rattenbury , Haruno Suematsu , Denis J. Sullivan , Takahiro Sumi , Daisuke Suzuki , Paul J. Tristram , Atsunori Yonehara , Dan Maoz , Shai Kaspi , Matan Friedmann

Systematic KMTNet Planetary Anomaly Search, Paper III: One Wide-Orbit Planet And Two Stellar Binaries

Only a few wide-orbit planets around old stars have been detected, which limits our statistical understanding of this planet population. Following the systematic search for planetary anomalies in microlensing events found by the Korea…

Earth and Planetary Astrophysics · Physics 2021-12-22 Hanyue Wang , Weicheng Zang , Wei Zhu , Kyu-Ha Hwang , Andrzej Udalski , Andrew Gould , Cheongho Han , Michael D. Albrow , Sun-Ju Chung , Youn Kil Jung , Doeon Kim , Yoon-Hyun Ryu , In-Gu Shin , Yossi Shvartzvald , Jennifer C. Yee , Sang-Mok Cha , Dong-Jin Kim , Hyoun-Woo Kim , Seung-Lee Kim , Chung-Uk Lee , Dong-Joo Lee , Yongseok Lee , Byeong-Gon Park , Richard W. Pogge , Radoslaw Poleski , Przemek Mróz , Jan Skowron , Michał K. Szymański , Igor Soszyński , Paweł Pietrukowicz , Szymon Kozłowski , Krzysztof Ulaczyk , Krzysztof A. Rybicki , Patryk Iwanek , Marcin Wrona , Mariusz Gromadzki , Hongjing Yang , Shude Mao , Xiangyu Zhang

OGLE-2017-BLG-0406: ${\it Spitzer}$ Microlens Parallax Reveals Saturn-mass Planet orbiting M-dwarf Host in the Inner Galactic Disk

We report the discovery and analysis of the planetary microlensing event OGLE-2017-BLG-0406, which was observed both from the ground and by the ${\it Spitzer}$ satellite in a solar orbit. At high magnification, the anomaly in the light…

Earth and Planetary Astrophysics · Physics 2020-07-29 Yuki Hirao , David P. Bennett , Yoon-Hyun Ryu , Naoki Koshimoto , Andrzej Udalski , Jennifer C. Yee , Takahiro Sumi , Ian A. Bond , Yossi Shvartzvald , Fumio Abe , Richard K. Barry , Aparna Bhattacharya , Martin Donachie , Akihiko Fukui , Yoshitaka Itow , Iona Kondo , Man Cheung Alex Li , Yutaka Matsubara , Taro Matsuo , Shota Miyazaki , Yasushi Muraki , Masayuki Nagakane , Clement Ranc , Nicholas J. Rattenbury , Haruno Suematsu , Hiroshi Shibai , Daisuke Suzuki , Paul J. Tristram , Atsunori Yonehara , J. Skowron , R. Poleski , P. Mroz , M. K. Szymanski , I. Soszynski , S. Kozlowski , P. Pietrukowicz , K. Ulaczyk , K. Rybicki , P. Iwanek , Michael D. Albrow , Sun-Ju Chung , Andrew Gould , Cheongho Han , Kyu-Ha Hwang , Youn Kil Jung , In-Gu Shin , Weicheng Zang , Sang-Mok Cha , Dong-Jin Kim , Hyoun-Woo Kim , Seung-Lee Kim , Chung-Uk Lee , Dong-Joo Lee , Yongseok Lee , Byeong-Gon Park , Richard W. Pogge , Charles A. Beichman , Geoffery Bryden , Sebastiano Calchi Novati , Sean Carey , B. Scott Gaudi , Calen B. Henderson , Wei Zhu , Etienne Bachelet , Greg Bolt , Grant Christie , Markus Hundertmark , Tim Natusch , Dan Maoz , Jennie McCormick , Rachel A. Street , Thiam-Guan Tan , Yiannis Tsapras , U. G. Jorgensen , M. Dominik , V. Bozza , J. Skottfelt , C. Snodgrass , S. Ciceri , R. Figuera Jaimes , D. F. Evans , N. Peixinho , T. C. Hinse , M. J. Burgdorf , J. Southworth , S. Rahvar , S. Sajadian , M. Rabus , C. von Essen , Y. I. Fujii , J. Campbell-White , S. Lowry , C. Helling , L. Mancini , L. Haikala , Ryo Kandori

Systematic Reanalysis of KMTNet Microlensing Events, Paper II: Two New Planets in Giant-Source Events

In this work, we continue to apply the updated KMTNet tender-love care (TLC) photometric pipeline to historical microlensing events. We apply the pipeline to a subsample of events from the KMTNet database, which we refer to as the giant…

Earth and Planetary Astrophysics · Physics 2025-05-12 Hongjing Yang , Jennifer C. Yee , Jiyuan Zhang , Chung-Uk Lee , Dong-Jin Kim , Ian A. Bond , Andrzej Udalski , Kyu-Ha Hwang , Weicheng Zang , Qiyue Qian , Andrew Gould , Shude Mao , Michael D. Albrow , Sun-Ju Chung , Cheongho Han , Youn Kil Jung , Yoon-Hyun Ryu , In-Gu Shin , Yossi Shvartzvald , Sang-Mok Cha , Hyoun-Woo Kim , Seung-Lee Kim , Dong-Joo Lee , Yongseok Lee , Byeong-Gon Park , Richard W. Pogge , Fumio Abe , Ken Bando , David P. Bennett , Aparna Bhattacharya , Akihiko Fukui , Ryusei Hamada , Shunya Hamada , Naoto Hamasaki , Yuki Hirao , Stela Ishitani Silva , Yoshitaka Itow , Naoki Koshimoto , Yutaka Matsubara , Shota Miyazaki , Yasushi Muraki , Tutumi Nagai , Kansuke Nunota , Greg Olmschenk , Clément Ranc , Nicholas J. Rattenbury , Yuki Satoh , Takahiro Sumi , Daisuke Suzuki , Sean K. Terry , Paul . J. Tristram , Aikaterini Vandorou , Hibiki Yama , Przemek Mróz , Jan Skowron , Radoslaw Poleski , Michał K. Szymański , Igor Soszyński , Paweł Pietrukowicz , Szymon Kozłowski , Krzysztof Ulaczyk , Krzysztof A. Rybicki , Patryk Iwanek , Marcin Wrona