KOREAN
Programs
The observation time for the KMTNet primary science, i.e., Galactic bulge monitoring, has already been allocated. The bottom figure shows the bulge observing time by red line between February 20 and October 22, which is about 46% of the total observing time, as well as the non-bulge one by blue line. The monitoring data are used for the following science cases.
1) Search for exoplanets using the microlensing method
2) Search for transiting exoplanets
3) Search for variable objects
4) Data mining in search for asteroids and comets
The non-bulge season was open to the Korean astronomical community and the following seven programs have been selected. These programs were scheduled to use the observation time of about 34% until 2019.
1) Supernova research using the KMTNet facility
2) The KMTNet Deep Ecliptic Patrol of the SOUTHern sky: The DEEP-SOUTH-survey and physical characterization of asteroids and comets
3) Deep wide-field imaging of nearby galaxies
4) Detection and physical characterization of ultra-faint Milky-Way satellite galaxies in the southern hemisphere
5) BVI,Ha photometric survey of the Magellanic Clouds
6) KMTNet Intensive Nearby southern Galaxy group Survey (KINGS)
7) Probing the vicinity of supermassive black holes with AGN variability
The other non-bulge time is used for collaboration with host countries (i.e. Chile, South Africa, and Australia) and allocated for the director/engineering time.
Policies
Similar to most survey projects, we also have internal rules and regulations for the members who use the KMTNet system for their specific sciences. The users should follow the science policy of the KMTNet project.
Papers
The observation time for the KMTNet primary science, i.e., Galactic bulge monitoring, has already been allocated. The bottom figure shows the bulge observing time by red line between February 20 and October 22, which is about 46% of the total observing time, as well as the non-bulge one by blue line. The monitoring data are used for the following science cases.
1) Search for exoplanets using the microlensing method
2) Search for transiting exoplanets
3) Search for variable objects
4) Data mining in search for asteroids and comets
The non-bulge season was open to the Korean astronomical community and the following seven programs have been selected. These programs were scheduled to use the observation time of about 34% until 2019.
1) Supernova research using the KMTNet facility
2) The KMTNet Deep Ecliptic Patrol of the SOUTHern sky: The DEEP-SOUTH-survey and physical characterization of asteroids and comets
3) Deep wide-field imaging of nearby galaxies
4) Detection and physical characterization of ultra-faint Milky-Way satellite galaxies in the southern hemisphere
5) BVI,Ha photometric survey of the Magellanic Clouds
6) KMTNet Intensive Nearby southern Galaxy group Survey (KINGS)
7) Probing the vicinity of supermassive black holes with AGN variability
The other non-bulge time is used for collaboration with host countries (i.e. Chile, South Africa, and Australia) and allocated for the director/engineering time.
)
남반구 관측소의 월별 관측가능 시간
Policies
Similar to most survey projects, we also have internal rules and regulations for the members who use the KMTNet system for their specific sciences. The users should follow the science policy of the KMTNet project.
1) The most important regulation is related to the detection of exoplanets. Because the primary goal of the KMTNet project is to search for exoplanets, all exoplanet candidates discovered from the KMTNet data should be told to and strictly kept within the KMTNet team before being announced to outside members/community privately or publicly. The team members will examine the observation data of the planet candidates and will decide further actions. In the case of exoplanet discoveries using the microlensing method, we ask that you follow the data policies described on the webpage(https://kmtnet.kasi.re.kr/ulens/).
2) The regular proprietary period of the KMTNet data is one year. This period can be extended up to three years with the approval of the KMTNet advisory committee.
3) The papers based on the KMTNet data shall follow the guidelines for publications as below:
– All papers should include the word KMTNet in the title or abstract.
– The papers should include at least one KASI staff member as a co-author.
– The papers should cite at least one paper as a reference and include the acknowledgments specified by the KMTNet team.
References
Kim, S.-L., Lee, C.-U., Park, B.-G., et al. 2016, KMTNet: A Network of 1.6m Wide-Field Optical Telescopes Installed at Three Southern Observatories, JKAS, 49, 37
Lee, C.-U., Kim, S.-L., Cha, S.-M., et al. 2014, Observational Performance of the KMTNet, Proceedings of the SPIE, 9145, 91453T
Acknowledgements
This research has made use of the KMTNet system operated by the Korea Astronomy and Space Science Institute (KASI) at three host sites of CTIO in Chile, SAAO in South Africa, and SSO in Australia.
Data transfer from the host site to KASI was supported by the Korea Research Environment Open NETwork (KREONET).
2) The regular proprietary period of the KMTNet data is one year. This period can be extended up to three years with the approval of the KMTNet advisory committee.
3) The papers based on the KMTNet data shall follow the guidelines for publications as below:
– All papers should include the word KMTNet in the title or abstract.
– The papers should include at least one KASI staff member as a co-author.
– The papers should cite at least one paper as a reference and include the acknowledgments specified by the KMTNet team.
References
Kim, S.-L., Lee, C.-U., Park, B.-G., et al. 2016, KMTNet: A Network of 1.6m Wide-Field Optical Telescopes Installed at Three Southern Observatories, JKAS, 49, 37
Lee, C.-U., Kim, S.-L., Cha, S.-M., et al. 2014, Observational Performance of the KMTNet, Proceedings of the SPIE, 9145, 91453T
Acknowledgements
This research has made use of the KMTNet system operated by the Korea Astronomy and Space Science Institute (KASI) at three host sites of CTIO in Chile, SAAO in South Africa, and SSO in Australia.
Data transfer from the host site to KASI was supported by the Korea Research Environment Open NETwork (KREONET).
Papers
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2023
Ni, Y. Q., Moon, D.-S., Drout, M. R., et al. 2023, Origin of High-velocity Ejecta, Excess Emission, and Redward Color Evolution in the Infant Type Ia Supernova 2021aefx, ApJ, 959, 132 Chung, S.-J., Udalski, A., Yee, J. C., et al. 2023, OGLE-2019-BLG-1180Lb: Discovery of a Wide-orbit Jupiter-mass Planet around a Late-type Star, AJ, 166, 253 Fan, T. J., Moon, D.-S., Park, H. S., et al. 2023, Dwarf Galaxy Discoveries from the KMTNet Supernova Programme - III. The Milky-Way Analogue NGC 2997 Group, MNRAS, 525, 4904 Byun, W., Kim, M., Sheen, Y.-K., et al. 2023, Photometric Selection of Unobscured QSOs in the Ecliptic Poles: KMTNet in the South Field and Pan-STARRS in the North Field, ApJS, 268, 57 Gould, A., Shvartzvald, Y., Zhang, J., et al. 2023, OGLE-2016-BLG-1195 AO: Lens, Companion to Lens or Source, or None of the Above?, AJ, 166, 145 Han, C., Jung, Y. K., Bond, I. A., et al. 2023, Brown dwarf companions in binaries detected in the 2021 season high-cadence microlensing surveys, A&Ap, 678, A190 Han, C., Zang, W., Jung, Y. K., et al. 2023, KMT-2021-BLG-1547Lb: Giant microlensing planet detected through a signal deformed due to source binarity, A&Ap, 678, A101 Satoh, Y. K., Koshimoto, N., Bennett, D. P., et al. 2023, OGLE-2019-BLG-0825: Constraints on the Source System and Effect on Binary-lens Parameters Arising from a Five-Day Xallarap Effect in a Candidate Planetary Microlensing Event, AJ, 166, 116 Shin, I.-G., Yee, J. C., Zang, W., et al. 2023, Systematic KMTNet Planetary Anomaly Search. IX. Complete Sample of 2016 Prime-Field Planets, AJ, 166, 104 Gould, A., Ryu, Y.-H., Yee, J. C., et al. 2023, KMT-2022-BLG-2397: Brown Dwarf at the Upper Shore of the Einstein Desert, AJ, 166, 100 Han, C., Lee, C.-U., Bond, I. A., et al. 2023, KMT-2022-BLG-0475Lb and KMT-2022-BLG-1480Lb: Microlensing ice giants detected via the non-caustic-crossing channel, A&Ap, 676, A97 Zhang, J., Zang, W., Jung, Y. K., et al. 2023, KMT-2022-BLG-0440Lb: A New q < 10^{−4} Microlensing Planet with the Central-Resonant Caustic Degeneracy Broken, MNRAS, 522, 6055 Han, C., Jung, Y. K., Kim, D., et al. 2023, Probable brown dwarf companions detected in binary microlensing events during the 2018–2020 seasons of the KMTNet survey, A&Ap, 675, A71 Han, C., Jung, Y. K., Bond, I. A., et al. 2023, KMT-2021-BLG-1150Lb: Microlensing planet detected through a densely covered planetary-caustic signal, A&Ap, 675, A36 Jung, Y. K., Zang, W., Wang, H., et al. 2023, Systematic KMTNet Planetary Anomaly Search. VIII. Complete Sample of 2019 Subprime Field Planets, AJ, 165, 226 Han, C., Lee, C.-U., Zang, W., et al. 2023, KMT-2021-BLG-2010Lb, KMT-2022-BLG-0371Lb, and KMT-2022-BLG-1013Lb: Three microlensing planets detected via partially covered signals, A&Ap, 674, A90 Han, C., Gould, A., Jung, Y. K., et al. 2023, MOA-2022-BLG-249Lb: Nearby microlensing super-Earth planet detected from high-cadence surveys, A&Ap, 674, A89 Specht, D., Poleski, R., Penny, M. T., et al. 2023, Kepler K2 Campaign 9 - II. First space-based discovery of an exoplanet using microlensing, MNRAS, 520, 6350 Olmschenk, G., Bennett, D. P., Bond, I. A., et al. 2023, MOA-2020-BLG-208Lb: Cool Sub-Saturn-mass Planet Within Predicted Desert, AJ, 165, 175 Han, C., Jung, Y. K., Gould, A., et al. 2023, KMT-2021-BLG-1122L: The first microlensing triple stellar system, A&Ap, 672, A8 Ni, Y. Q., Moon, D.-S., Drout, M. R., et al. 2023, The Origin and Evolution of the Normal Type Ia SN 2018aoz with Infant-phase Reddening and Excess Emission, ApJ, 946, 7 Choi, S., Moon, H.-K., Roh, D.-G., et al. 2023, Taxonomic Classification of Asteroids Using the KMTNet Multiband Photometry Data Set, PSJ, 4, 49 Zang, W., Jung, Y. K., Yang, H., et al. 2023, Systematic KMTNet Planetary Anomaly Search. VII. Complete Sample of q < 10^{-4} Planets from the First 4 yr Survey, AJ, 165, 103 Ryu, Y.-H., Shin, I.-G., Yang, H., et al. 2023, Mass Production of 2021 KMTNet Microlensing Planets II, AJ, 165, 83 Han, C., Udalski, A., Jung, Y. K., et al. 2023, OGLE-2018-BLG-0584 and KMT-2018-BLG-2119: Two microlensing events with two lens masses and two source stars, A&Ap, 670, A172 Shin, I.-G., Yee, J. C., Gould, A., et al. 2023, Mass Production of 2021 KMTNet Microlensing Planets. III. Analysis of Three Giant Planets, AJ, 165, 8
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2022
Jung, Y. K., Zang, W., Han, C., et al. 2022, Systematic KMTNet Planetary Anomaly Search. VI. Complete Sample of 2018 Sub-prime-field Planets, AJ, 164, 262 Ryu, Y.-H., Jung, Y. K., Yang, H., et al. 2022, Mass Production of 2021 KMTNet Microlensing Planets. I, AJ, 164, 180 Han, C., Ryu, Y.-H., Shin, I.-G., et al. 2022, Brown dwarf companions in microlensing binaries detected during the 2016-2018 seasons, A&Ap, 667, A64 Gould, A., Jung, Y. K., Hwang, K.-H., et al. 2022, Free-Floating Planets, the Einstein Desert, and 'OUMUAMUA, JKAS, 55, 173 Yang, H., Zang, W., Gould, A., et al. 2022, KMT-2021-BLG-0171Lb and KMT-2021-BLG-1689Lb: two microlensing planets in the KMTNet high-cadence fields with followup observations, MNRAS, 516, 1894 Kuang, R., Zang, W., Jung, Y. K., et al. 2022, OGLE-2019-BLG-1470LABc: Another microlensing giant planet in a binary system?, MNRAS, 516, 1704 Han, C., Lee, C.-U., Gould, A., et al. 2022, KMT-2017-BLG-0673Lb and KMT-2019-BLG-0414Lb: Two microlensing planets detected in peripheral fields of KMTNet survey, A&Ap, 666, A132 Byun, W., Sheen, Y.-K., Seon, K.-I., et al. 2022, KMTNet Nearby Galaxy Survey: Overview and Survey Description, PASP, 134, 094104 Malpas, A., Albrow, M. D., Yee, J. C., et al. 2022, OGLE-2017-BLG-1038: A Possible Brown-dwarf Binary Revealed by Spitzer Microlensing Parallax, AJ, 164, 102 Bachelet, E., Tsapras, Y., Gould, A., et al. 2022, MOA-2019-BLG-008Lb: A New Microlensing Detection of an Object at the Planet/Brown Dwarf Boundary, AJ, 164, 75 Zang, W., Yang, H., Han, C., et al. 2022, Systematic KMTNet planetary anomaly search. IV. Complete sample of 2019 prime-field, MNRAS, 515, 928 Chung, S.-J., Yee, J. C., Udalski, A., et al. 2022, OGLE-2019-BLG-0362Lb: A Super-Jovian-Mass Planet around a Low-Mass Star, JKAS, 55, 123 Zang, W., Shvartzvald, Y., Udalski, A., et al. 2022, OGLE-2018-BLG-0799Lb: a q ~ 2.7 × 10^{-3} planet with Spitzer parallax, MNRAS, 514, 5952 Han, C., Kim, D., Yang, H., et al. 2022, KMT-2021-BLG-0240: Microlensing event with a deformed planetary signal, A&Ap, 664, A114 Han, C., Kim, D., Gould, A., et al. 2022, Four sub-Jovian-mass planets detected by high-cadence microlensing surveys, A&Ap, 664, A33 Gould, A., Han, C., Zang, W., et al. 2022, Systematic KMTNet planetary anomaly search. V. Complete sample of 2018 prime-field, A&Ap, 664, A13 Han, C., Gould, A., Kim, D., et al. 2022, KMT-2021-BLG-1898: Planetary microlensing event involved with binary source stars, A&Ap, 663, A145 Shin, I.-G., Yee, J. C., Hwang, K.-H., et al. 2022, OGLE-2016-BLG-1093Lb: A Sub-Jupiter-mass Spitzer Planet Located in the Galactic Bulge, AJ, 163, 254 Han, C., Gould, A., Bond, I. A., et al. 2022, KMT-2021-BLG-1077L: The fifth confirmed multiplanetary system detected by microlensing, A&Ap, 662, A70 Ni, Y. Q., Moon, D.-S., Drout, M. R., et al. 2022, Infant-phase reddening by surface Fe-peak elements in a normal type Ia supernova, Nature Astronomy, 6, 568 Lee, H.-J., Kim, M.-J., Marciniak, A., et al. 2022, Refinement of the convex shape model and tumbling spin state of (99942) Apophis using the 2020-2021 apparition data, A&Ap, 661, L3 Reddy, V., Kelley, M. S., Dotson, J., et al. 2022, Apophis Planetary Defense Campaign, Planetary Science Journal, 3, 123 Wang, H., Zang, W., Zhu, W., et al. 2022, Systematic Korea Microlensing Telescope Network planetary anomaly search - III. One wide-orbit planet and two stellar binaries, MNRAS, 510, 1778 Lee, Y., Kim, S. C., Moon, D.-S., et al. 2022, Discovery of a Short-period and Unusually Helium-deficient Dwarf Nova KSP-OT-201701a by the KMTNet Supernova Program, ApJL, 925, L22 Hwang, K.-H., Zang, W., Gould, A., et al. 2022, Systematic KMTNet Planetary Anomaly Search. II. Six New q < 2 × 10^{-4} Mass-ratio Planets, AJ, 163, 43 Han, C., Bond, I. A., Yee, J. C., et al. 2022, KMT-2021-BLG-0912Lb: a microlensing super Earth around a K-type star, A&Ap, 658, A94 Han, C., Udalski, A., Lee, C.-U., et al. 2022, OGLE-2019-BLG-0468Lb,c: Two microlensing giant planets around a G-type star, A&Ap, 658, A93 Han, C., Gould, A., Albrow, M. D., et al. 2022, KMT-2018-BLG-1988Lb: Microlensing super-Earth orbiting a low-mass disk dwarf, A&Ap, 658, A62 Durech, J., Vokrouhlicky, D., Pravec, P., et al. 2022, Rotation acceleration of asteroids (10115) 1992 SK, (1685) Toro, and (1620) Geographos due to the YORP effect, A&Ap, 657, A5
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2021
Shin, I.-G., Yee, J. C., Hwang, K.-H., et al. 2021, Using Source Proper Motion to Validate Terrestrial Parallax: OGLE-2019-BLG-1058, AJ, 162, 267 Han, C., Gould, A., Hirao, Y., et al. 2021, KMT-2021-BLG-0322: Severe degeneracy between triple-lens and higher-order binary-lens interpretations, A&Ap, 655, A24 Han, C., Udalski, A., Kim, D., et al. 2021, Three faint-source microlensing planets detected via the resonant-caustic channel, A&Ap, 655, A21 Kim, S.-L., Lee, J. W., Lee, C.-U., et al. 2021, Pulsation and Rotation of the EL CVn-type Eclipsing Binary 1SWASP J024743.37-251549.2, AJ, 162, 212 Han, C., Udalski, A., Lee, C.-U., et al. 2021, OGLE-2019-BLG-0304: Competing Interpretations between a Planet-binary Model and a Binary-source + Binary-lens Model, AJ, 162, 203 Yee, J. C., Zang, W., Udalski, A., et al. 2021, OGLE-2019-BLG-0960Lb: the Smallest Microlensing Planet, AJ, 162, 180 Zang, W., Hwang, K.-H., Udalski, A., et al. 2021, Systematic KMTNet Planetary Anomaly Search. I. OGLE-2019-BLG-1053Lb, a Buried Terrestrial Planet, AJ, 162, 163 Byun, W., Sheen, Y.-K., Seon, K.-I., et al. 2021, KMTNet Nearby Galaxy Survey. III. Deficient Hα flux in the Extended Disks of Spiral Galaxies, ApJ, 918, 82 Zang, W., Han, C., Kondo, I., et al. 2021, An Earth-mass planet in a time of COVID-19: KMT-2020-BLG-0414Lb, RAA, 21, 239 Abbot, H. J., Munro, J., Travouillon, T., et al. 2021, Archival Weather Conditions at Siding Spring Observatory, PASP, 133, 095001 Ryu, Y.-H., Hwang, K.-H., Gould, A., et al. 2021, Shortest Microlensing Event with a Bound Planet: KMT-2016-BLG-2605, AJ, 162, 96 Lee, C.-U., Kim, Y., Kim, S.-L., et al. 2021, Tilt Correction for a Wide-field On-axis Telescope Using the Symmetricity of Optical Aberrations, JKAS, 54, 113 Han, C., Albrow, M. D., Chung, S.-J., et al. 2021, KMT-2018-BLG-1743: planetary microlensing event occurring on two source stars, A&Ap, 652, A145 Kondo, I., Yee, J. C., Bennett, D. P., et al. 2021, OGLE-2018-BLG-1185b: A Low-mass Microlensing Planet Orbiting a Low-mass Dwarf, AJ, 162, 77 Kim, J., Im, M., Paek, G. S. H., et al. 2021, GECKO Optical Follow-up Observation of Three Binary Black Hole Merger Events: GW190408_181802, GW190412, and GW190503_185404, ApJ, 916, 47 Kim, Y. H., Chung, S.-J., Yee, J. C., et al. 2021, KMT-2019-BLG-0371 and the Limits of Bayesian Analysis, AJ, 162, 17 Kim, H.-W., Hwang, K.-H., Gould, A., et al. 2021, KMT-2019-BLG-2073: Fourth Free-floating Planet Candidate with Theta_E < 10 μas, AJ, 162, 15 Han, C., Udalski, A., Kim, D., et al. 2021, Three microlensing planets with no caustic-crossing features, A&Ap, 650, A89 Jung, Y. K., Han, C., Udalski, A., et al. 2021, OGLE-2018-BLG-0567Lb and OGLE-2018-BLG-0962Lb: Two Microlensing Planets through Planetary-caustic Channel, AJ, 161, 293 Han, C., Udalski, A., Kim, D., et al. 2021, KMT-2019-BLG-1715: Planetary Microlensing Event with Three Lens Masses and Two Source Stars, AJ, 161, 270 Han, C., Lee, C.-U., Ryu, Y.-H., et al. 2021, KMT-2019-BLG-0797: Binary-lensing event occurring on a binary stellar system, A&Ap, 649, A91 Han, C., Udalski, A., Lee, C.-U., et al. 2021, KMT-2018-BLG-1025Lb: microlensing super-Earth planet orbiting a low-mass star, A&Ap, 649, A90 Kim, Y. H., Chung, S.-J., Udalski, A., et al. 2021, OGLE-2018-BLG-1428Lb: a Jupiter-mass planet beyond the snow line of a dwarf star, MNRAS, 503, 2706 Moon, D.-S., Ni, Y. Q., Drout, M. R., et al. 2021, Rapidly Declining Hostless Type Ia Supernova KSP-OT-201509b from the KMTNet Supernova Program: Transitional Nature and Constraint on Ni Distribution and Progenitor Type, ApJ, 910, 151 Ryu, Y.-H., Mroz, P., Gould, A., et al. 2021, KMT-2017-BLG-2820 and the Nature of the Free-floating Planet Population, AJ, 161, 126 Lee, H.-J., Durech, J., Vokrouhlicky, D., et al. 2021, Spin Change of Asteroid 2012 TC4 probably by Radiation Torques, AJ, 161, 112
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2020
Kim, Y. H., Chung, S.-J., Udalski, A., et al. 2020, OGLE-2017-BLG-1049: Another Giant Planet Microlensing Event, JKAS, 53, 161 Jung, Y. K., Udalski, A., Zang, W., et al. 2020, KMT-2019-BLG-0842Lb: A Cold Planet Below the Uranus/Sun Mass Ratio, AJ, 160, 255 Mroz, P., Poleski, R., Gould, A., et al. 2020, A Terrestrial-mass Rogue Planet Candidate Detected in the Shortest-timescale Microlensing Event, ApJL, 903, L11 Garcia, A., Morgan, R., Herner, K., et al. 2020, A DESGW Search for the Electromagnetic Counterpart to the LIGO/Virgo Gravitational-wave Binary Neutron Star Merger Candidate S190510g, ApJ, 903, 75 Han, C., Udalski, A., Kim, D., et al. 2020, Four microlensing planets with faint-source stars identified in the 2016 and 2017 season data, A&Ap, 642, A110 Ryu, Y.-H., Udalski, A., Yee, J. C., et al. 2020, OGLE-2018-BLG-0532Lb: Cold Neptune With Possible Jovian Sibling, AJ, 160, 183 Han, C., Shin, I.-G., Jung, Y. K., et al. 2020, KMT-2018-BLG-0748Lb: sub-Saturn microlensing planet orbiting an ultracool host, A&Ap, 641, A105 Jung, Y. K., Gould, A., Udalski, A., et al. 2020, OGLE-2018-BLG-1269Lb: A Jovian Planet With A Bright I = 16 Host, AJ, 160, 148 Hirao, Y., Bennett, D. P., Ryu, Y.-H., et al. 2020, OGLE-2017-BLG-0406: Spitzer Microlens Parallax Reveals Saturn-mass Planet Orbiting M-dwarf Host in the Inner Galactic Disk, AJ, 160, 74 Han, C., Kim, D., Udalski, A., et al. 2020, KMT-2019-BLG-1339L: An M Dwarf with a Giant Planet or a Companion near the Planet/Brown Dwarf Boundary, AJ, 160, 64 Han, C., Kim, D., Jung, Y. K., et al. 2020, One Planet or Two Planets? The Ultra-sensitive Extreme-magnification Microlelsning Event KMT-2019-BLG-1953, AJ, 160, 17 Mroz, P., Poleski, R., Han, C., et al. 2020, A Free-floating or Wide-orbit Planet in the Microlensing Event OGLE-2019-BLG-0551, AJ, 159, 262 Herrera-Martin, A., Albrow, M. D., Udalski, A., et al. 2020, OGLE-2018-BLG-0677Lb: A Super-Earth in the Galactic Bulge, AJ, 159, 256 Jordana-Mitjans, N., Mundell, C. G., Kobayashi, S., et al. 2020, Lowly Polarized Light from a Highly Magnetized Jet of GRB 190114C, ApJ, 892, 97 Han, C., Lee, C.-U., Udalski, A., et al. 2020, Candidate Brown-dwarf Microlensing Events with Very Short Timescales and Small Angular Einstein Radii, AJ, 159, 134 Lee, H.-J., Durech, J., Kim, M.-J., et al. 2020, Shape model and spin state of non-principal axis rotator (5247) Krylovi, A&Ap, 635, A137 Zhang, X., Zang, W., Udalski, A., et al. 2020, OGLE-2015-BLG-1771Lb: A Microlens Planet Orbiting an Ultracool Dwarf?, AJ, 159, 116 Yang, H., Zhang, X., Hwang, K.-H., et al. 2020, KMT-2016-BLG-1836Lb: A Super-Jovian Planet From a High-cadence Microlensing Field, AJ, 159, 98 Han, C., Udalski, A., Gould, A., et al. 2020, OGLE-2016-BLG-1227L: A Wide-separation Planet from a Very Short-timescale Microlensing Event, AJ, 159, 91 Byun, W., Sheen, Y.-K., Park, H. S., et al. 2020, KMTNet Nearby Galaxy Survey II. Searching for Dwarf Galaxies in Deep and Wide-field Images of NGC 1291 System, ApJ, 891, 18 Zang, W., Shvartzvald, Y., Wang, T., et al. 2020, Spitzer Mirolensing Parallax Reveals Two Isolated Stars in the Galactic Bulge, ApJ, 891, 3 Gould, A., Ryu, Y.-H., Calchi Novati, S., et al. 2020, KMT-2018-BLG-0029Lb: A Very Low Mass-Ratio Spitzer Microlens Planet, JKAS, 53, 9 Ryu, Y.-H., Navarro, M. G., Gould, A., et al. 2020, KMT-2018-BLG-1292: A Super-Jovian Microlens Planet in the Galactic Plane, AJ, 159, 58 Han, C., Lee, C.-U., Udalski, A., et al. 2020, OGLE-2018-BLG-1700L: Microlensing Planet in Binary Stellar System, AJ, 159, 48
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2019
Park, H. S., Moon, D.-S., Zaritsky, D., et al. 2019, Dwarf Galaxy Discoveries from the KMTNet Supernova Program II. The NGC 3585 Group and Its Dynamical State, ApJ, 885, 88 Shin, I.-G., Yee, J. C., Gould, A., et al. 2019, The 2L1S/1L2S Degeneracy for Two Microlensing Planet Candidates Discovered by the KMTNet Survey in 2017, AJ, 158, 199 Hong, K., Lee J. W., Kim, S.-L., et al. 2019, Absolute Dimensions and Apsidal Motions of Three Binary Systems in the Large Magellanic Cloud, AJ, 158, 185 Ryu, Y.-H., Hwang, K.-H., Gould, A., et al. 2019, KMT-2018-BLG-1990Lb: A Nearby Jovian Planet From A Low-cadence Microlensing Field, AJ, 158, 151 Li, S.-S., Zang, W., Udalski, A., et al. 2019, OGLE-2017-BLG-1186: first application of asteroseismology and gaussian processes to microlensing, MNRAS, 488, 3308 Han, C., Bennett, D. P., Udalski, A., et al. 2019, OGLE-2018-BLG-1011Lb,c: Microlensing Planetary System with Two Giant Planets Orbiting a Low-mass Star, AJ, 158, 114 Han, C., Yee, J. C., Udalski, A., et al. 2019, Spectroscopic Mass and Host-star Metallicity Measurements for Newly Discovered Microlensing Planet OGLE-2018-BLG-0740Lb, AJ, 158, 102 Andreoni, I., Goldstein, D. A., Anand, S., et al. 2019, GROWTH on S190510g: DECam Observation Planning and Follow-Up of a Distant Binary Neutron Star Merger Candidate, ApJL, 881, L16 Afsariardchi, N., Moon, D.-S., Drout, M. R., et al. 2019, KSP-SN-2016kf: A Long-rising H-rich Type II Supernova with Unusually High Ni Mass Discovered in the KMTNet Supernova Program, ApJ, 881, 22 Lee, Y., Moon, D.-S., Kim, S. C., et al. 2019, KSP-OT-201611a: A Distant Population II Dwarf Nova Candidate Discovered by the KMTNet Supernova Program, ApJ, 880, 109 Reddy, V., Kelley, M. S., Farnocchia, D., et al. 2019, Near-Earth asteroid 2012 TC4 observing campaign: Results from a global planetary defense exercise, Icarus, 326, 133 Poleski, R., Penny, M., Gaudi, B. S., et al. 2019, Photometry of K2 Campaign 9 bulge data, A&Ap, 627, A54 Jung, Y. K., Gould, A., Udalski, A., et al. 2019, Spitzer Parallax of OGLE-2018-BLG-0596: A Low-mass-ratio Planet around an M-dwarf, AJ, 158, 28 Bach, Y. P., Ishiguro, M., Jin S., et al. 2019, The Geometric Albedo of (4179) Toutatis Estimated from KMTNet DEEP-SOUTH Observations, JKAS, 52, 71 Ranc, C., Bennett, D. P., Hirao, Y., et al. 2019, OGLE-2015-BLG-1670Lb: A Cold Neptune beyond the Snow Line in the Provisional WFIRST Microlensing Survey Field, AJ, 157, 232 Prudil, Z., Skarka, M., Liska, J., et al. 2019, Candidates for RR Lyrae in binary systems from the OGLE Galactic bulge survey, MNRAS, 487, L1 Erasmus, N., McNeill, A., Mommert, M., et al. 2019, A Taxonomic Study of Asteroid Families from KMTNet-SAAO Multiband Photometry, ApJS, 242, 15 Han, C., Bond, I. A., Udalski, A., et al. 2019, OGLE-2018-BLG-0022: First Prediction of an Astrometric Microlensing Signal from a Photometric Microlensing Event, ApJ, 876, 81 Joo, S.-J., Kyeong, J., Yang, S.-C., et al. 2019, RR Lyrae Stars in the Field of the Sagittarius II, ApJ, 875, 120 Shin, I.-G., Ryu, Y.-H., Yee, J. C., et al. 2019, Two Jupiter-mass Planets Discovered by the KMTNet Survey in 2017, AJ, 157, 146 Calchi Novati, S., Suzuki, D., Udalski, A., et al. 2019, Spitzer Microlensing Parallax for OGLE-2016-BLG-1067: A Sub-Jupiter Orbiting an M Dwarf in the Disk, AJ, 157, 121 Shvartzvald, Y., Yee, J. C., Skowron, J., et al. 2019, Spitzer Microlensing Parallax for OGLE-2017-BLG-0896 Reveals a Counter-rotating Low-mass Brown Dwarf, AJ, 157, 106 Jung, Y. K., Han, C., Bond, I. A., et al. 2019, OGLE-2016-BLG-0156: Microlensing Event with Pronounced Microlens-parallax Effects Yielding a Precise Lens Mass Measurement, ApJ, 872, 175 Mroz, P., Udalski, A., Bennett, D. P., et al. 2019, Two new free-floating planet candidates from microlensing, A&Ap, 622, A201 Chung, S.-J., Gould, A., Skowron, J., et al. 2019, Spitzer Microlensing of MOA-2016-BLG-231L: A Counter-rotating Brown Dwarf Binary in the Galactic Disk, ApJ, 871, 179 Jung, Y. K., Gould, A., Zang, W., et al. 2019, KMT-2017-BLG-0165Lb: A Super-Neptune-mass Planet Orbiting a Sun-like Host Star, AJ, 157, 72 Hwang, K.-H., Ryu, Y.-H., Kim, H.-W., et al. 2019, KMT-2016-BLG-1107: A New Hollywood-planet Close/Wide Degeneracy, AJ, 157, 23
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2018
Hwang, K.-H., Kim, H.-W., Kim, D.-J., et al. 2018, KMT-2016-BLG-0212: First KMTNet-Only Discovery of a Substellar Companion, JKAS, 51, 197 Byun, W., Sheen, Y.-K., Ho, L. C., et al. 2018, KMTNet Nearby Galaxy Survey. I. Optimal Strategy for Low Surface Brightness Imaging with KMTNet, AJ, 156, 249 Han, C., Jung, Y. K., Udalski, A., et al. 2018, OGLE-2017-BLG-0039: Microlensing Event with Light from a Lens Identified from Mass Measurement, ApJ, 867, 136 Zang, W., Hwang, K.-H., Kim, H.-W., et al. 2018, KMT-2016-BLG-1397b: KMTNET-only Discovery of a Microlens Giant Planet, AJ, 156, 236 Han, C., Bond, I. A., Gould, A., et al. 2018, MOA-2016-BLG-319Lb: Microlensing Planet Subject to Rare Minor-image Perturbation Degeneracy in Determining Planet Parameters, AJ, 156, 226 Jung, Y. K., Hwang, K.-H., Ryu, Y.-H., et al. 2018, KMT-2016-BLG-1820 and KMT-2016-BLG-2142: Two Microlensing Binaries Composed of Planetary-mass Companions and Very-low-mass Primaries, AJ, 156, 208 Chang, S.-W., Byun, Y.-I., Shin, M.-S., et al. 2018, New Photometric Pipeline to Explore Temporal and Spatial Variablility with KMTNet Deep-South Observations, JKAS, 51, 129 Zang, W., Penny, M. T., Zhu, W., et al. 2018, Measurement of Source Star Colors with the K2C9-CFHT Multi-color Microlensing Survey, PASP, 130, 104401 Han, C., Jung, Y. K., Shvartzvald, Y., et al. 2018, KMT-2016-BLG-2052L: Microlensing Binary Composed of M Dwarfs Revealed from a Very Long Timescale Event, ApJ, 865, 14 Miyazaki, S., Sumi, T., Bennett, D. P., et al. 2018, MOA-2015-BLG-337: A Planetary System with a Low-mass Brown Dwarf/Planetary Boundary Host, or a Brown Dwarf Binary, AJ, 156, 136 Kim, J., Karouzos, M., Im, M., et al. 2018, Intra-Night Optical Variability of Active Galactic Nuclei in the Cosmos Field with the KMTNet, JKAS, 51, 89 Jung, Y. K., Han, C., Udalski, A., et al. 2018, OGLE-2017-BLG-0537: A Microlensing Event with a Resolvable Lens in ≲5 years from High-resolution Follow-up Observations, ApJ, 863, 22 Shin, I.-G., Udalski, A., Yee, J. C., et al. 2018, OGLE-2016-BLG-1045: A Test of Cheap Space-based Microlens Parallaxes, ApJ, 863, 23 Erasmus, N., McNeill, A., Mommert, M., et al. 2018, Taxonomy and Light-curve Data of 1000 Serendipitously Observed Main-belt Asteroids, ApJS, 237, 19 Joo, S.-J., Kyeong, J., Yang, S.-C., et al. 2018, RR Lyrae Variables in the Crater II Dwarf Galaxy, ApJ, 861, 23 Brown, S., Moon, D.-S., Ni, Y. Q., et al. 2018, High-cadence Multi-color Observations of the Dwarf Nova KSP-OT-201503a by the KMTNet Supernova Program, ApJ, 860, 21 Wang, T., Calchi Novati, S., Udalski, A., et al. 2018, OGLE-2017-BLG-1130: The First Binary Gravitational Microlens Detected from Spitzer Only, ApJ, 860, 25 Hwang, K.-H., Udalski, A., Bond, I. A., et al. 2018, OGLE-2015-BLG-1459L: The Challenges of Exo-moon Microlensing, AJ, 155, 259 Calchi Novati, S., Skowron, J., Jung, Y. K., et al. 2018, Spitzer Opens New Path to Break Classic Degeneracy for Jupiter-mass Microlensing Planet OGLE-2017-BLG-1140Lb, AJ, 155, 261 Han, C., Calchi Novati, S., Udalski, A., et al. 2018, OGLE-2017-BLG-0329L: A Microlensing Binary Characterized with Dramatically Enhanced Precision Using Data from Space-based Observations, ApJ, 859, 82 Lee, Y., Park, H. S., Kim, S. C., et al. 2018, Difference in Dwarf Galaxy Surface Brightness Profiles as a Function of Environment, ApJ, 859, 5 Albrow, M. D., Yee, J. C., Udalski, A., et al. 2018, OGLE-2016-BLG-1266: A Probable Brown Dwarf/Planet Binary at the Deuterium Fusion Limit, ApJ, 858, 107 Hong, K., Koo, J.-R., Lee, J. W., et al. 2018, KMTNet Time-series Photometry of the Doubly Eclipsing Binary Stars Located in the Large Magellanic Cloud, PASP, 130, 054204 Jung, Y. K., Udalski, A., Gould, A., et al. 2018, OGLE-2017-BLG-1522: A Giant Planet around a Brown Dwarf Located in the Galactic Bulge, AJ, 155, 219 Han, C., Hirao, Y., Udalski, A., et al. 2018, OGLE-2017-BLG-0482Lb: A Microlensing Super-Earth Orbiting a Low-mass Host Star, AJ, 155, 211 Kim, H.-W., Hwang, K.-H., Kim, D.-J., et al. 2018, The KMTNet/K2-C9 (Kepler) Data Release, AJ, 155, 186 Udalski, A., Ryu, Y.-H., Sajadian, S., et al. 2018, OGLE-2017-BLG-1434Lb: Eighth q<1×10-4 Mass-Ratio Microlens Planet Confirms Turnover in Planet Mass-Ratio Function, AcA, 68, 1 Skowron, J., Ryu, Y.-H., Hwang, K.-H., et al. 2018, OGLE-2017-BLG-0373Lb: A Jovian Mass-Ratio Planet Exposes A New Accidental Microlensing Degeneracy, AcA, 68, 43 Mróz, P., Ryu, Y.-H., Skowron, J., et al. 2018, A Neptune-mass Free-floating Planet Candidate Discovered by Microlensing Surveys, AJ, 155, 121 Kim, D.-J., Kim, H.-W., Hwang, K.-H., et al. 2018, Korea Microlensing Telescope Network Microlensing Events from 2015: Event-finding Algorithm, Vetting, and Photometry, AJ, 155, 76 Ryu, Y.-H., Yee, J. C., Udalski, A., et al. 2018, OGLE-2016-BLG-1190Lb: The First Spitzer Bulge Planet Lies Near the Planet/Brown-dwarf Boundary, AJ, 155, 40 Hwang, K.-H., Udalski, A., Shvartzvald, Y., et al. 2018, OGLE-2017-BLG-0173Lb: Low-mass-ratio Planet in a "Hollywood" Microlensing Event, AJ, 155, 20
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2017
Ryu, Y.-H., Udalski, A., Yee, J. C., Albrow, M. D., et al. 2017, OGLE-2016-BLG-0693LB: Probing the Brown Dwarf Desert with Microlensing, The Astronomical Journal, 154, 247 Han, C., Udalski, A., Gould, A., Lee, C.-U., et al. 2017, OGLE-2016-BLG-0613LABb: A Microlensing Planet in a Binary System, The Astronomical Journal, 154, 223 Troja, E., Piro, L., van Eerten, H., Wollaeger, R. T., et al. 2017, The X-ray counterpart to the gravitational-wave event GW170817, Nature, 551, 71 Im, M., Yoon, Y., Lee, S.-K. J., Lee, H. M., et al. 2017, Distance and Properties of NGC 4993 as the Host Galaxy of the Gravitational-wave Source GW170817, The Astrophysical Journal, 849, L16 Zhu, W., Udalski, A., Calchi Novati, S., Chung, S.-J., et al. 2017, Toward a Galactic Distribution of Planets. I. Methodology and Planet Sensitivities of the 2015 High-cadence Spitzer Microlens Sample, The Astronomical Journal, 154, 210 Shin, I.-G., Udalski, A., Yee, J. C., Calchi Novati, S., et al. 2017, OGLE-2016-BLG-0168 Binary Microlensing Event: Prediction and Confirmation of the Microlens Parallax Effect from Space-based Observations, The Astronomical Journal, 154, 176 Abbott, B. P., Abbott, R., Abbott, T. D., Acernese, F., et al. 2017, Multi-messenger Observations of a Binary Neutron Star Merger, The Astrophysical Journal, 848, L12 Park, H. S., Moon, D.-S., Zaritsky, D., Pak, M., et al. 2017, Dwarf Galaxy Discoveries from the KMTNet Supernova Program. I. The NGC 2784 Galaxy Group, The Astrophysical Journal, 848, 19 Erasmus, N., Mommert, M., Trilling, D. E., Sickafoose, A. A., et al. 2017, Characterization of Near-Earth Asteroids Using KMTNET-SAAO, The Astronomical Journal, 154, 162 Han, C., Udalski, A., Gould, A., Bond, I. A., et al. 2017, OGLE-2016-BLG-0263Lb: Microlensing Detection of a Very Low-mass Binary Companion through a Repeating Event Channel, The Astronomical Journal, 154, 133 Wang, T., Zhu, W., Mao, S., Bond, I. A., et al. 2017, Ground-based Parallax Confirmed by Spitzer: Binary Microlensing Event MOA-2015-BLG-020, The Astrophysical Journal, 845, 129 Antoniadis, J., Moon, D.-S., Ni, Y. Q., Kim, D.-J., et al. 2017, Discovery of a Rapid, Luminous Nova in NGC 300 by the KMTNet Supernova Program, The Astrophysical Journal, 844, 160 Han, C., Udalski, A., Sumi, T., Gould, A., et al. 2017, OGLE-2016-BLG-1469L: Microlensing Binary Composed of Brown Dwarfs, The Astrophysical Journal, 843, 59 Lee, H.-J., Moon, H.-K., Kim, M.-J., Kim, C.-H., et al. 2017, Photometric Study of NPA Rotator (5247) Krylov, Journal of Korean Astronomical Society, 50, 41 Jung, Y. K., Udalski, A., Bond, I. A., Yee, J. C., et al. 2017, OGLE-2016-BLG-1003: First Resolved Caustic-crossing Binary-source Event Discovered by Second-generation Microlensing Surveys, The Astrophysical Journal, 841, 75 Shvartzvald, Y., Yee, J. C., Calchi Novati, S., Gould, A., et al. 2017, An Earth-mass Planet in a 1 au Orbit around an Ultracool Dwarf, The Astrophysical Journal, 840, L3 Chung, S.-J., Zhu, W., Udalski, A., Lee, C.-U., et al. 2017, OGLE-2015-BLG-1482L: The First Isolated Low-mass Microlens in the Galactic Bulge, The Astrophysical Journal, 838, 154 Mroz, P., Han, C., and, Udalski, A., et al. 2017, OGLE-2016-BLG-0596Lb: A High-mass Planet from a High-magnification Pure-survey Microlensing Event, The Astronomical Journal, 153, 143 Jung, Y. K., Udalski, A., Yee, J. C., Sumi, T., et al. 2017, Binary Source Microlensing Event OGLE-2016-BLG-0733: Interpretation of a Long-term Asymmetric Perturbation, The Astronomical Journal, 153, 129 Hong, K., Lee, J. W., Lee, D.-J., Kim, S.-L., et al. 2017, Photometric Properties of the HW Vir-type Binary OGLE-GD-ECL-11388, Publications of the Astronomical Society of the Pacific, 129, 014202
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2016~2015
Lee, D.-J., Koo, J.-R., Hong, K., Kim, S.-L., et al. 2016, Time-Series Photometry of Variable Stars in the Globular Cluster NGC 288, JKAS, 49, 295-306 Kim, S.-L., Cha, S.-M., Lee, C.-U., et al. 2016, Crosstalk Correction of the KMTNet Mosaic CCD Image, PKAS, 31, 35 Jeong, W.-S., Ko, K., Kim, M., et al. 2016, Optical Survey with KMTNet for Dusty Star-Forming Galaxies in the Akari Deep Field South, JKAS, 49, 225 He, M. Y., Moon, D.-S., Neilson, H., et al. 2016, KMTNet Supernova Program Variable Objects I. NGC 2784 Field, JKAS, 49, 209 Kim, S.-L., Cha, S.-M., Lim, B., et al. 2016, Three-Site Photometric Monitoring of the δ Sct-Type Pulsating Star V1162 Orionis: Period Change and its Implications for Pre-Main Sequence Evolution, JKAS, 49, 199 Han, C., Udalski, A., Gould, A., et al. 2016, OGLE-2015-BLG-0051/KMT-2015-BLG-0048Lb: A Giant Planet Orbiting a Low-mass Bulge Star Discovered by High-cadence Microlensing Surveys, AJ, 152, 95 Han, C., Udalski, A., Lee, C.-U., et al. 2016, Space-based Microlens Parallax Observation as a Way to Resolve the Severe Degeneracy between Microlens-parallax and Lens-orbital Effects, ApJ, 827, 11 Zhu, W., Calchi Novati, S., Gould, A., et al. 2016, Mass Measurements of Isolated Objects from Space-based Microlensing, ApJ, 825, 60 Shin, I.-G., Ryu, Y.-H., Udalski, A., et al. 2016, A Super-Jupiter Microlens Planet Characterized by High-Cadence KMTNeT Micorlensing Survey Observations of OGLE-2015-BLG-0954, JKAS, 49, 73 Bozza, V., Shvartzvald, Y., Udalski, A., et al. 2016, Spitzer Observations of OGLE-2015-BLG-1212 Reveal a New Path toward Breaking Strong Microlens Degeneracies, ApJ, 820, 79 Kim, S.-L., Lee, C.-U., Park, B.-G., et al. 2016, KMTNET: A Network of 1.6 m Wide-Field Optical Telescopes Installed at Three Southern Observatories, JKAS, 49, 37 Moon, D.-S., Kim, S. C., Lee, J.-J., et al. 2016, Supernova and optical transient observations using the three wide- field telescope array of the KMTNet, SPIE, 9906, 99064I Shvartzvald, Y., Udalski, A., Gould, A., et al. 2015, Spitzer Microlens Measurement of a Massive Remnant in a Well-separated Binary, ApJ, 814, 111 Henderson, C. B. 2015, Prospects for Characterizing Host Stars of the Planetary System Detections Predicted for the Korean Microlensing Telescope Network, ApJ, 800, 58 Kim, D.-J., Lee, C.-U., Kim, S.-L. 2015, Data Transfer Test for KMTNet Data (Kanuri Title: KMTNet 자료 전송 실험), PKAS, 30, 31
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2014~2009
Henderson, C. B., Gaudi, B. S., Han, C., et al. 2014, Optimal Survey Strategies and Predicted Planet Yields for the Korean Microlensing Telescope Network, ApJ, 794, 52 Lee, C.-U., Kim, S.-L., Cha, S.-M., et al. 2014, Observational performance of the KMTNet, SPIE, 9145, 91453T Lee, Y., Cha, S.-M., Poteet, W., et al. 2014, Wide field corrector for the KMTNet telescope, SPIE, 9145, 914538 Zhu, W., Penny, M., Mao, S., Gould, A., Gendron, R. 2014, Predictions for Microlensing Planetary Events from Core Accretion Theory, ApJ, 788, 73 Chung, S.-J., Lee, C.-U., Koo, J.-R. 2014, Detection of Planets in Extremely Weak Central Perturbation Microlensing Events via Next-generation Ground-based Surveys, ApJ, 785, 128 Kim, D.-J., Lee, C.-U., Kim, S.-L., Park, B.-G. 2013, Development of Real-Time Data Reduction Pipeline for KMTNet, PKAS, 28, 1 Lee, C.-U., Kim, D.-J., Kim, S.-L., Park, B.-G., Cha, S.-M. 2012, Korea microlensing telescope network: data management plan, SPIE, 8451, 84511V Atwood, B., O'Brien, T. P., Colarosa, C., et al. 2012, Design of the KMTNet large format CCD camera, SPIE, 8446, 84466G Poteet, W. M., Cauthen, H. K., Kappler, N., et al. 2012, Design and fabrication of three 1.6-meter telescopes for the Korea Microlensing Telescope Network (KMTNet), SPIE, 8444, 84445S Park, B.-G., Kim, S.-L., Lee, J. W., et al. 2012, Korea Microlensing Telescope Network: science cases, SPIE, 8444, 844447 Kappler, N., Kappler, L., Poteet, W. M., et al. 2012, Prototype enclosure design for the Korea Microlensing Telescope Network (KMTNet), SPIE, 8444, 844443 Kim, D.-J., Lee, C.-U., Kim, S.-L. 2011, Construction of Test Servers for KMTNet Data Management, PKAS, 26, 159 Kim, D. J., Lee, C. U., Kim, S. L., Park, B. G. 2011, Development of the Photometry Database and Framework for Microlensing Event, PKAS, 26, 37 Kim, S.-L., Park, B.-G., Lee, C.-U., et al. 2011, Wide-field telescope design for the KMTNet project, SPIE, 8151, 81511B Kim, S.-L., Park, B.-G., Lee, C.-U., et al. 2010, Technical specifications of the KMTNet observation system, SPIE, 7733, 77333F Kim, D. J., Lee, C.-U., Kim, S.-L., Park, B.-G., Lee, J. W. 2009, Design of Data Reduction System and Construction of Photometric Database for KMTNet, PKAS, 24, 83
