Systematic KMTNet Planetary Anomaly Search. X. Complete Sample of 2017 Prime-field Planets
We complete the analysis of planetary candidates found by the KMT AnomalyFinder for the 2017 prime fields that cover ∼13 deg ^2 . We report three unambiguous planets: OGLE-2017-BLG-0640, OGLE-2017-BLG-1275, and OGLE-2017-BLG-1237. The first two of these were not previously identified, while the last...
Ausführliche Beschreibung
Autor*in: |
Yoon-Hyun Ryu [verfasserIn] Andrzej Udalski [verfasserIn] Jennifer C. Yee [verfasserIn] Weicheng Zang [verfasserIn] Yossi Shvartzvald [verfasserIn] Cheongho Han [verfasserIn] Andrew Gould [verfasserIn] Lead Authors [verfasserIn] Michael D. Albrow [verfasserIn] Sun-Ju Chung [verfasserIn] Kyu-Ha Hwang [verfasserIn] Youn Kil Jung [verfasserIn] In-Gu Shin [verfasserIn] Hongjing Yang [verfasserIn] Sang-Mok Cha [verfasserIn] Dong-Jin Kim [verfasserIn] Seung-Lee Kim [verfasserIn] Chung-Uk Lee [verfasserIn] Dong-Joo Lee [verfasserIn] Yongseok Lee [verfasserIn] Byeong-Gon Park [verfasserIn] Richard W. Pogge [verfasserIn] Hanyue Wang [verfasserIn] The KMTNet Collaboration [verfasserIn] Przemek Mróz [verfasserIn] Michał K. Szymański [verfasserIn] Jan Skowron [verfasserIn] Radek Poleski [verfasserIn] Igor Soszyński [verfasserIn] Paweł Pietrukowicz [verfasserIn] Szymon Kozłowski [verfasserIn] Krzysztof Ulaczyk [verfasserIn] Krzysztof A. Rybicki [verfasserIn] Patryk Iwanek [verfasserIn] Marcin Wrona [verfasserIn] The OGLE Collaboration [verfasserIn] Charles Beichman [verfasserIn] Geoffry Bryden [verfasserIn] Sean Carey [verfasserIn] Calen B. Henderson [verfasserIn] Sebastiano Calchi Novati [verfasserIn] Wei Zhu [verfasserIn] The Spitzer Team [verfasserIn] Savannah Jacklin [verfasserIn] Matthew T. Penny [verfasserIn] The UKIRT Team [verfasserIn] |
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E-Artikel |
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Sprache: |
Englisch |
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2024 |
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Übergeordnetes Werk: |
In: The Astronomical Journal - IOP Publishing, 2022, 167(2024), 3, p 88 |
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Übergeordnetes Werk: |
volume:167 ; year:2024 ; number:3, p 88 |
Links: |
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DOI / URN: |
10.3847/1538-3881/ad1888 |
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Katalog-ID: |
DOAJ096019808 |
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245 | 1 | 0 | |a Systematic KMTNet Planetary Anomaly Search. X. Complete Sample of 2017 Prime-field Planets |
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520 | |a We complete the analysis of planetary candidates found by the KMT AnomalyFinder for the 2017 prime fields that cover ∼13 deg ^2 . We report three unambiguous planets: OGLE-2017-BLG-0640, OGLE-2017-BLG-1275, and OGLE-2017-BLG-1237. The first two of these were not previously identified, while the last was not previously published due to technical complications induced by a nearby variable. We further report that a fourth anomalous event, the previously recognized OGLE-2017-BLG-1777, is very likely to be planetary, although its light curve requires unusually complex modeling because the lens and source both have orbiting companions. One of the three unambiguous planets, OGLE-2017-BLG-1275, is the first AnomalyFinder discovery that has a Spitzer microlens parallax measurement, π _E ≃ 0.045 ± 0.015, implying that this planetary system almost certainly lies in the Galactic bulge. In the order listed, the four planetary events have planet-host mass ratios q and normalized projected separations s of $(\mathrm{log}q,s)=(-2.31,0.61)$ , (−2.06, 0.63/1.09), (−2.10, 1.04), and (−2.86, 0.72). Combined with previously published events, the 2017 prime fields contain 11 unambiguous planets with well-measured q and one very likely candidate, of which three are AnomalyFinder discoveries. In addition to these 12, there are three other unambiguous planets with large uncertainties in q . | ||
650 | 4 | |a Gravitational microlensing | |
653 | 0 | |a Astronomy | |
700 | 0 | |a Andrzej Udalski |e verfasserin |4 aut | |
700 | 0 | |a Jennifer C. Yee |e verfasserin |4 aut | |
700 | 0 | |a Weicheng Zang |e verfasserin |4 aut | |
700 | 0 | |a Yossi Shvartzvald |e verfasserin |4 aut | |
700 | 0 | |a Cheongho Han |e verfasserin |4 aut | |
700 | 0 | |a Andrew Gould |e verfasserin |4 aut | |
700 | 0 | |a Lead Authors |e verfasserin |4 aut | |
700 | 0 | |a Michael D. Albrow |e verfasserin |4 aut | |
700 | 0 | |a Sun-Ju Chung |e verfasserin |4 aut | |
700 | 0 | |a Kyu-Ha Hwang |e verfasserin |4 aut | |
700 | 0 | |a Youn Kil Jung |e verfasserin |4 aut | |
700 | 0 | |a In-Gu Shin |e verfasserin |4 aut | |
700 | 0 | |a Hongjing Yang |e verfasserin |4 aut | |
700 | 0 | |a Sang-Mok Cha |e verfasserin |4 aut | |
700 | 0 | |a Dong-Jin Kim |e verfasserin |4 aut | |
700 | 0 | |a Seung-Lee Kim |e verfasserin |4 aut | |
700 | 0 | |a Chung-Uk Lee |e verfasserin |4 aut | |
700 | 0 | |a Dong-Joo Lee |e verfasserin |4 aut | |
700 | 0 | |a Yongseok Lee |e verfasserin |4 aut | |
700 | 0 | |a Byeong-Gon Park |e verfasserin |4 aut | |
700 | 0 | |a Richard W. Pogge |e verfasserin |4 aut | |
700 | 0 | |a Hanyue Wang |e verfasserin |4 aut | |
700 | 0 | |a The KMTNet Collaboration |e verfasserin |4 aut | |
700 | 0 | |a Przemek Mróz |e verfasserin |4 aut | |
700 | 0 | |a Michał K. Szymański |e verfasserin |4 aut | |
700 | 0 | |a Jan Skowron |e verfasserin |4 aut | |
700 | 0 | |a Radek Poleski |e verfasserin |4 aut | |
700 | 0 | |a Igor Soszyński |e verfasserin |4 aut | |
700 | 0 | |a Paweł Pietrukowicz |e verfasserin |4 aut | |
700 | 0 | |a Szymon Kozłowski |e verfasserin |4 aut | |
700 | 0 | |a Krzysztof Ulaczyk |e verfasserin |4 aut | |
700 | 0 | |a Krzysztof A. Rybicki |e verfasserin |4 aut | |
700 | 0 | |a Patryk Iwanek |e verfasserin |4 aut | |
700 | 0 | |a Marcin Wrona |e verfasserin |4 aut | |
700 | 0 | |a The OGLE Collaboration |e verfasserin |4 aut | |
700 | 0 | |a Charles Beichman |e verfasserin |4 aut | |
700 | 0 | |a Geoffry Bryden |e verfasserin |4 aut | |
700 | 0 | |a Sean Carey |e verfasserin |4 aut | |
700 | 0 | |a Calen B. Henderson |e verfasserin |4 aut | |
700 | 0 | |a Sebastiano Calchi Novati |e verfasserin |4 aut | |
700 | 0 | |a Wei Zhu |e verfasserin |4 aut | |
700 | 0 | |a The Spitzer Team |e verfasserin |4 aut | |
700 | 0 | |a Savannah Jacklin |e verfasserin |4 aut | |
700 | 0 | |a Matthew T. Penny |e verfasserin |4 aut | |
700 | 0 | |a The UKIRT Team |e verfasserin |4 aut | |
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10.3847/1538-3881/ad1888 doi (DE-627)DOAJ096019808 (DE-599)DOAJca004bcc32c34ae2bab1d6d911009881 DE-627 ger DE-627 rakwb eng QB1-991 Yoon-Hyun Ryu verfasserin aut Systematic KMTNet Planetary Anomaly Search. X. Complete Sample of 2017 Prime-field Planets 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier We complete the analysis of planetary candidates found by the KMT AnomalyFinder for the 2017 prime fields that cover ∼13 deg ^2 . We report three unambiguous planets: OGLE-2017-BLG-0640, OGLE-2017-BLG-1275, and OGLE-2017-BLG-1237. The first two of these were not previously identified, while the last was not previously published due to technical complications induced by a nearby variable. We further report that a fourth anomalous event, the previously recognized OGLE-2017-BLG-1777, is very likely to be planetary, although its light curve requires unusually complex modeling because the lens and source both have orbiting companions. One of the three unambiguous planets, OGLE-2017-BLG-1275, is the first AnomalyFinder discovery that has a Spitzer microlens parallax measurement, π _E ≃ 0.045 ± 0.015, implying that this planetary system almost certainly lies in the Galactic bulge. In the order listed, the four planetary events have planet-host mass ratios q and normalized projected separations s of $(\mathrm{log}q,s)=(-2.31,0.61)$ , (−2.06, 0.63/1.09), (−2.10, 1.04), and (−2.86, 0.72). Combined with previously published events, the 2017 prime fields contain 11 unambiguous planets with well-measured q and one very likely candidate, of which three are AnomalyFinder discoveries. In addition to these 12, there are three other unambiguous planets with large uncertainties in q . Gravitational microlensing Astronomy Andrzej Udalski verfasserin aut Jennifer C. Yee verfasserin aut Weicheng Zang verfasserin aut Yossi Shvartzvald verfasserin aut Cheongho Han verfasserin aut Andrew Gould verfasserin aut Lead Authors verfasserin aut Michael D. Albrow verfasserin aut Sun-Ju Chung verfasserin aut Kyu-Ha Hwang verfasserin aut Youn Kil Jung verfasserin aut In-Gu Shin verfasserin aut Hongjing Yang verfasserin aut Sang-Mok Cha verfasserin aut Dong-Jin Kim verfasserin aut Seung-Lee Kim verfasserin aut Chung-Uk Lee verfasserin aut Dong-Joo Lee verfasserin aut Yongseok Lee verfasserin aut Byeong-Gon Park verfasserin aut Richard W. Pogge verfasserin aut Hanyue Wang verfasserin aut The KMTNet Collaboration verfasserin aut Przemek Mróz verfasserin aut Michał K. Szymański verfasserin aut Jan Skowron verfasserin aut Radek Poleski verfasserin aut Igor Soszyński verfasserin aut Paweł Pietrukowicz verfasserin aut Szymon Kozłowski verfasserin aut Krzysztof Ulaczyk verfasserin aut Krzysztof A. Rybicki verfasserin aut Patryk Iwanek verfasserin aut Marcin Wrona verfasserin aut The OGLE Collaboration verfasserin aut Charles Beichman verfasserin aut Geoffry Bryden verfasserin aut Sean Carey verfasserin aut Calen B. Henderson verfasserin aut Sebastiano Calchi Novati verfasserin aut Wei Zhu verfasserin aut The Spitzer Team verfasserin aut Savannah Jacklin verfasserin aut Matthew T. Penny verfasserin aut The UKIRT Team verfasserin aut In The Astronomical Journal IOP Publishing, 2022 167(2024), 3, p 88 (DE-627)312175647 (DE-600)2003104-X 15383881 nnns volume:167 year:2024 number:3, p 88 https://doi.org/10.3847/1538-3881/ad1888 kostenfrei https://doaj.org/article/ca004bcc32c34ae2bab1d6d911009881 kostenfrei https://doi.org/10.3847/1538-3881/ad1888 kostenfrei https://doaj.org/toc/1538-3881 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2006 GBV_ILN_2014 GBV_ILN_2088 GBV_ILN_2110 GBV_ILN_2129 GBV_ILN_2522 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 167 2024 3, p 88 |
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10.3847/1538-3881/ad1888 doi (DE-627)DOAJ096019808 (DE-599)DOAJca004bcc32c34ae2bab1d6d911009881 DE-627 ger DE-627 rakwb eng QB1-991 Yoon-Hyun Ryu verfasserin aut Systematic KMTNet Planetary Anomaly Search. X. Complete Sample of 2017 Prime-field Planets 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier We complete the analysis of planetary candidates found by the KMT AnomalyFinder for the 2017 prime fields that cover ∼13 deg ^2 . We report three unambiguous planets: OGLE-2017-BLG-0640, OGLE-2017-BLG-1275, and OGLE-2017-BLG-1237. The first two of these were not previously identified, while the last was not previously published due to technical complications induced by a nearby variable. We further report that a fourth anomalous event, the previously recognized OGLE-2017-BLG-1777, is very likely to be planetary, although its light curve requires unusually complex modeling because the lens and source both have orbiting companions. One of the three unambiguous planets, OGLE-2017-BLG-1275, is the first AnomalyFinder discovery that has a Spitzer microlens parallax measurement, π _E ≃ 0.045 ± 0.015, implying that this planetary system almost certainly lies in the Galactic bulge. In the order listed, the four planetary events have planet-host mass ratios q and normalized projected separations s of $(\mathrm{log}q,s)=(-2.31,0.61)$ , (−2.06, 0.63/1.09), (−2.10, 1.04), and (−2.86, 0.72). Combined with previously published events, the 2017 prime fields contain 11 unambiguous planets with well-measured q and one very likely candidate, of which three are AnomalyFinder discoveries. In addition to these 12, there are three other unambiguous planets with large uncertainties in q . Gravitational microlensing Astronomy Andrzej Udalski verfasserin aut Jennifer C. Yee verfasserin aut Weicheng Zang verfasserin aut Yossi Shvartzvald verfasserin aut Cheongho Han verfasserin aut Andrew Gould verfasserin aut Lead Authors verfasserin aut Michael D. Albrow verfasserin aut Sun-Ju Chung verfasserin aut Kyu-Ha Hwang verfasserin aut Youn Kil Jung verfasserin aut In-Gu Shin verfasserin aut Hongjing Yang verfasserin aut Sang-Mok Cha verfasserin aut Dong-Jin Kim verfasserin aut Seung-Lee Kim verfasserin aut Chung-Uk Lee verfasserin aut Dong-Joo Lee verfasserin aut Yongseok Lee verfasserin aut Byeong-Gon Park verfasserin aut Richard W. Pogge verfasserin aut Hanyue Wang verfasserin aut The KMTNet Collaboration verfasserin aut Przemek Mróz verfasserin aut Michał K. Szymański verfasserin aut Jan Skowron verfasserin aut Radek Poleski verfasserin aut Igor Soszyński verfasserin aut Paweł Pietrukowicz verfasserin aut Szymon Kozłowski verfasserin aut Krzysztof Ulaczyk verfasserin aut Krzysztof A. Rybicki verfasserin aut Patryk Iwanek verfasserin aut Marcin Wrona verfasserin aut The OGLE Collaboration verfasserin aut Charles Beichman verfasserin aut Geoffry Bryden verfasserin aut Sean Carey verfasserin aut Calen B. Henderson verfasserin aut Sebastiano Calchi Novati verfasserin aut Wei Zhu verfasserin aut The Spitzer Team verfasserin aut Savannah Jacklin verfasserin aut Matthew T. Penny verfasserin aut The UKIRT Team verfasserin aut In The Astronomical Journal IOP Publishing, 2022 167(2024), 3, p 88 (DE-627)312175647 (DE-600)2003104-X 15383881 nnns volume:167 year:2024 number:3, p 88 https://doi.org/10.3847/1538-3881/ad1888 kostenfrei https://doaj.org/article/ca004bcc32c34ae2bab1d6d911009881 kostenfrei https://doi.org/10.3847/1538-3881/ad1888 kostenfrei https://doaj.org/toc/1538-3881 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2006 GBV_ILN_2014 GBV_ILN_2088 GBV_ILN_2110 GBV_ILN_2129 GBV_ILN_2522 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 167 2024 3, p 88 |
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10.3847/1538-3881/ad1888 doi (DE-627)DOAJ096019808 (DE-599)DOAJca004bcc32c34ae2bab1d6d911009881 DE-627 ger DE-627 rakwb eng QB1-991 Yoon-Hyun Ryu verfasserin aut Systematic KMTNet Planetary Anomaly Search. X. Complete Sample of 2017 Prime-field Planets 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier We complete the analysis of planetary candidates found by the KMT AnomalyFinder for the 2017 prime fields that cover ∼13 deg ^2 . We report three unambiguous planets: OGLE-2017-BLG-0640, OGLE-2017-BLG-1275, and OGLE-2017-BLG-1237. The first two of these were not previously identified, while the last was not previously published due to technical complications induced by a nearby variable. We further report that a fourth anomalous event, the previously recognized OGLE-2017-BLG-1777, is very likely to be planetary, although its light curve requires unusually complex modeling because the lens and source both have orbiting companions. One of the three unambiguous planets, OGLE-2017-BLG-1275, is the first AnomalyFinder discovery that has a Spitzer microlens parallax measurement, π _E ≃ 0.045 ± 0.015, implying that this planetary system almost certainly lies in the Galactic bulge. In the order listed, the four planetary events have planet-host mass ratios q and normalized projected separations s of $(\mathrm{log}q,s)=(-2.31,0.61)$ , (−2.06, 0.63/1.09), (−2.10, 1.04), and (−2.86, 0.72). Combined with previously published events, the 2017 prime fields contain 11 unambiguous planets with well-measured q and one very likely candidate, of which three are AnomalyFinder discoveries. In addition to these 12, there are three other unambiguous planets with large uncertainties in q . Gravitational microlensing Astronomy Andrzej Udalski verfasserin aut Jennifer C. Yee verfasserin aut Weicheng Zang verfasserin aut Yossi Shvartzvald verfasserin aut Cheongho Han verfasserin aut Andrew Gould verfasserin aut Lead Authors verfasserin aut Michael D. Albrow verfasserin aut Sun-Ju Chung verfasserin aut Kyu-Ha Hwang verfasserin aut Youn Kil Jung verfasserin aut In-Gu Shin verfasserin aut Hongjing Yang verfasserin aut Sang-Mok Cha verfasserin aut Dong-Jin Kim verfasserin aut Seung-Lee Kim verfasserin aut Chung-Uk Lee verfasserin aut Dong-Joo Lee verfasserin aut Yongseok Lee verfasserin aut Byeong-Gon Park verfasserin aut Richard W. Pogge verfasserin aut Hanyue Wang verfasserin aut The KMTNet Collaboration verfasserin aut Przemek Mróz verfasserin aut Michał K. Szymański verfasserin aut Jan Skowron verfasserin aut Radek Poleski verfasserin aut Igor Soszyński verfasserin aut Paweł Pietrukowicz verfasserin aut Szymon Kozłowski verfasserin aut Krzysztof Ulaczyk verfasserin aut Krzysztof A. Rybicki verfasserin aut Patryk Iwanek verfasserin aut Marcin Wrona verfasserin aut The OGLE Collaboration verfasserin aut Charles Beichman verfasserin aut Geoffry Bryden verfasserin aut Sean Carey verfasserin aut Calen B. Henderson verfasserin aut Sebastiano Calchi Novati verfasserin aut Wei Zhu verfasserin aut The Spitzer Team verfasserin aut Savannah Jacklin verfasserin aut Matthew T. Penny verfasserin aut The UKIRT Team verfasserin aut In The Astronomical Journal IOP Publishing, 2022 167(2024), 3, p 88 (DE-627)312175647 (DE-600)2003104-X 15383881 nnns volume:167 year:2024 number:3, p 88 https://doi.org/10.3847/1538-3881/ad1888 kostenfrei https://doaj.org/article/ca004bcc32c34ae2bab1d6d911009881 kostenfrei https://doi.org/10.3847/1538-3881/ad1888 kostenfrei https://doaj.org/toc/1538-3881 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2006 GBV_ILN_2014 GBV_ILN_2088 GBV_ILN_2110 GBV_ILN_2129 GBV_ILN_2522 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 167 2024 3, p 88 |
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10.3847/1538-3881/ad1888 doi (DE-627)DOAJ096019808 (DE-599)DOAJca004bcc32c34ae2bab1d6d911009881 DE-627 ger DE-627 rakwb eng QB1-991 Yoon-Hyun Ryu verfasserin aut Systematic KMTNet Planetary Anomaly Search. X. Complete Sample of 2017 Prime-field Planets 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier We complete the analysis of planetary candidates found by the KMT AnomalyFinder for the 2017 prime fields that cover ∼13 deg ^2 . We report three unambiguous planets: OGLE-2017-BLG-0640, OGLE-2017-BLG-1275, and OGLE-2017-BLG-1237. The first two of these were not previously identified, while the last was not previously published due to technical complications induced by a nearby variable. We further report that a fourth anomalous event, the previously recognized OGLE-2017-BLG-1777, is very likely to be planetary, although its light curve requires unusually complex modeling because the lens and source both have orbiting companions. One of the three unambiguous planets, OGLE-2017-BLG-1275, is the first AnomalyFinder discovery that has a Spitzer microlens parallax measurement, π _E ≃ 0.045 ± 0.015, implying that this planetary system almost certainly lies in the Galactic bulge. In the order listed, the four planetary events have planet-host mass ratios q and normalized projected separations s of $(\mathrm{log}q,s)=(-2.31,0.61)$ , (−2.06, 0.63/1.09), (−2.10, 1.04), and (−2.86, 0.72). Combined with previously published events, the 2017 prime fields contain 11 unambiguous planets with well-measured q and one very likely candidate, of which three are AnomalyFinder discoveries. In addition to these 12, there are three other unambiguous planets with large uncertainties in q . Gravitational microlensing Astronomy Andrzej Udalski verfasserin aut Jennifer C. Yee verfasserin aut Weicheng Zang verfasserin aut Yossi Shvartzvald verfasserin aut Cheongho Han verfasserin aut Andrew Gould verfasserin aut Lead Authors verfasserin aut Michael D. Albrow verfasserin aut Sun-Ju Chung verfasserin aut Kyu-Ha Hwang verfasserin aut Youn Kil Jung verfasserin aut In-Gu Shin verfasserin aut Hongjing Yang verfasserin aut Sang-Mok Cha verfasserin aut Dong-Jin Kim verfasserin aut Seung-Lee Kim verfasserin aut Chung-Uk Lee verfasserin aut Dong-Joo Lee verfasserin aut Yongseok Lee verfasserin aut Byeong-Gon Park verfasserin aut Richard W. Pogge verfasserin aut Hanyue Wang verfasserin aut The KMTNet Collaboration verfasserin aut Przemek Mróz verfasserin aut Michał K. Szymański verfasserin aut Jan Skowron verfasserin aut Radek Poleski verfasserin aut Igor Soszyński verfasserin aut Paweł Pietrukowicz verfasserin aut Szymon Kozłowski verfasserin aut Krzysztof Ulaczyk verfasserin aut Krzysztof A. Rybicki verfasserin aut Patryk Iwanek verfasserin aut Marcin Wrona verfasserin aut The OGLE Collaboration verfasserin aut Charles Beichman verfasserin aut Geoffry Bryden verfasserin aut Sean Carey verfasserin aut Calen B. Henderson verfasserin aut Sebastiano Calchi Novati verfasserin aut Wei Zhu verfasserin aut The Spitzer Team verfasserin aut Savannah Jacklin verfasserin aut Matthew T. Penny verfasserin aut The UKIRT Team verfasserin aut In The Astronomical Journal IOP Publishing, 2022 167(2024), 3, p 88 (DE-627)312175647 (DE-600)2003104-X 15383881 nnns volume:167 year:2024 number:3, p 88 https://doi.org/10.3847/1538-3881/ad1888 kostenfrei https://doaj.org/article/ca004bcc32c34ae2bab1d6d911009881 kostenfrei https://doi.org/10.3847/1538-3881/ad1888 kostenfrei https://doaj.org/toc/1538-3881 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2006 GBV_ILN_2014 GBV_ILN_2088 GBV_ILN_2110 GBV_ILN_2129 GBV_ILN_2522 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 167 2024 3, p 88 |
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10.3847/1538-3881/ad1888 doi (DE-627)DOAJ096019808 (DE-599)DOAJca004bcc32c34ae2bab1d6d911009881 DE-627 ger DE-627 rakwb eng QB1-991 Yoon-Hyun Ryu verfasserin aut Systematic KMTNet Planetary Anomaly Search. X. Complete Sample of 2017 Prime-field Planets 2024 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier We complete the analysis of planetary candidates found by the KMT AnomalyFinder for the 2017 prime fields that cover ∼13 deg ^2 . We report three unambiguous planets: OGLE-2017-BLG-0640, OGLE-2017-BLG-1275, and OGLE-2017-BLG-1237. The first two of these were not previously identified, while the last was not previously published due to technical complications induced by a nearby variable. We further report that a fourth anomalous event, the previously recognized OGLE-2017-BLG-1777, is very likely to be planetary, although its light curve requires unusually complex modeling because the lens and source both have orbiting companions. One of the three unambiguous planets, OGLE-2017-BLG-1275, is the first AnomalyFinder discovery that has a Spitzer microlens parallax measurement, π _E ≃ 0.045 ± 0.015, implying that this planetary system almost certainly lies in the Galactic bulge. In the order listed, the four planetary events have planet-host mass ratios q and normalized projected separations s of $(\mathrm{log}q,s)=(-2.31,0.61)$ , (−2.06, 0.63/1.09), (−2.10, 1.04), and (−2.86, 0.72). Combined with previously published events, the 2017 prime fields contain 11 unambiguous planets with well-measured q and one very likely candidate, of which three are AnomalyFinder discoveries. In addition to these 12, there are three other unambiguous planets with large uncertainties in q . Gravitational microlensing Astronomy Andrzej Udalski verfasserin aut Jennifer C. Yee verfasserin aut Weicheng Zang verfasserin aut Yossi Shvartzvald verfasserin aut Cheongho Han verfasserin aut Andrew Gould verfasserin aut Lead Authors verfasserin aut Michael D. Albrow verfasserin aut Sun-Ju Chung verfasserin aut Kyu-Ha Hwang verfasserin aut Youn Kil Jung verfasserin aut In-Gu Shin verfasserin aut Hongjing Yang verfasserin aut Sang-Mok Cha verfasserin aut Dong-Jin Kim verfasserin aut Seung-Lee Kim verfasserin aut Chung-Uk Lee verfasserin aut Dong-Joo Lee verfasserin aut Yongseok Lee verfasserin aut Byeong-Gon Park verfasserin aut Richard W. Pogge verfasserin aut Hanyue Wang verfasserin aut The KMTNet Collaboration verfasserin aut Przemek Mróz verfasserin aut Michał K. Szymański verfasserin aut Jan Skowron verfasserin aut Radek Poleski verfasserin aut Igor Soszyński verfasserin aut Paweł Pietrukowicz verfasserin aut Szymon Kozłowski verfasserin aut Krzysztof Ulaczyk verfasserin aut Krzysztof A. Rybicki verfasserin aut Patryk Iwanek verfasserin aut Marcin Wrona verfasserin aut The OGLE Collaboration verfasserin aut Charles Beichman verfasserin aut Geoffry Bryden verfasserin aut Sean Carey verfasserin aut Calen B. Henderson verfasserin aut Sebastiano Calchi Novati verfasserin aut Wei Zhu verfasserin aut The Spitzer Team verfasserin aut Savannah Jacklin verfasserin aut Matthew T. Penny verfasserin aut The UKIRT Team verfasserin aut In The Astronomical Journal IOP Publishing, 2022 167(2024), 3, p 88 (DE-627)312175647 (DE-600)2003104-X 15383881 nnns volume:167 year:2024 number:3, p 88 https://doi.org/10.3847/1538-3881/ad1888 kostenfrei https://doaj.org/article/ca004bcc32c34ae2bab1d6d911009881 kostenfrei https://doi.org/10.3847/1538-3881/ad1888 kostenfrei https://doaj.org/toc/1538-3881 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2006 GBV_ILN_2014 GBV_ILN_2088 GBV_ILN_2110 GBV_ILN_2129 GBV_ILN_2522 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 167 2024 3, p 88 |
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Yoon-Hyun Ryu @@aut@@ Andrzej Udalski @@aut@@ Jennifer C. Yee @@aut@@ Weicheng Zang @@aut@@ Yossi Shvartzvald @@aut@@ Cheongho Han @@aut@@ Andrew Gould @@aut@@ Lead Authors @@aut@@ Michael D. Albrow @@aut@@ Sun-Ju Chung @@aut@@ Kyu-Ha Hwang @@aut@@ Youn Kil Jung @@aut@@ In-Gu Shin @@aut@@ Hongjing Yang @@aut@@ Sang-Mok Cha @@aut@@ Dong-Jin Kim @@aut@@ Seung-Lee Kim @@aut@@ Chung-Uk Lee @@aut@@ Dong-Joo Lee @@aut@@ Yongseok Lee @@aut@@ Byeong-Gon Park @@aut@@ Richard W. Pogge @@aut@@ Hanyue Wang @@aut@@ The KMTNet Collaboration @@aut@@ Przemek Mróz @@aut@@ Michał K. Szymański @@aut@@ Jan Skowron @@aut@@ Radek Poleski @@aut@@ Igor Soszyński @@aut@@ Paweł Pietrukowicz @@aut@@ Szymon Kozłowski @@aut@@ Krzysztof Ulaczyk @@aut@@ Krzysztof A. Rybicki @@aut@@ Patryk Iwanek @@aut@@ Marcin Wrona @@aut@@ The OGLE Collaboration @@aut@@ Charles Beichman @@aut@@ Geoffry Bryden @@aut@@ Sean Carey @@aut@@ Calen B. Henderson @@aut@@ Sebastiano Calchi Novati @@aut@@ Wei Zhu @@aut@@ The Spitzer Team @@aut@@ Savannah Jacklin @@aut@@ Matthew T. Penny @@aut@@ The UKIRT Team @@aut@@ |
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Yoon-Hyun Ryu |
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Yoon-Hyun Ryu misc QB1-991 misc Gravitational microlensing misc Astronomy Systematic KMTNet Planetary Anomaly Search. X. Complete Sample of 2017 Prime-field Planets |
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QB1-991 Systematic KMTNet Planetary Anomaly Search. X. Complete Sample of 2017 Prime-field Planets Gravitational microlensing |
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Yoon-Hyun Ryu Andrzej Udalski Jennifer C. Yee Weicheng Zang Yossi Shvartzvald Cheongho Han Andrew Gould Lead Authors Michael D. Albrow Sun-Ju Chung Kyu-Ha Hwang Youn Kil Jung In-Gu Shin Hongjing Yang Sang-Mok Cha Dong-Jin Kim Seung-Lee Kim Chung-Uk Lee Dong-Joo Lee Yongseok Lee Byeong-Gon Park Richard W. Pogge Hanyue Wang The KMTNet Collaboration Przemek Mróz Michał K. Szymański Jan Skowron Radek Poleski Igor Soszyński Paweł Pietrukowicz Szymon Kozłowski Krzysztof Ulaczyk Krzysztof A. Rybicki Patryk Iwanek Marcin Wrona The OGLE Collaboration Charles Beichman Geoffry Bryden Sean Carey Calen B. Henderson Sebastiano Calchi Novati Wei Zhu The Spitzer Team Savannah Jacklin Matthew T. Penny The UKIRT Team |
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systematic kmtnet planetary anomaly search. x. complete sample of 2017 prime-field planets |
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QB1-991 |
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Systematic KMTNet Planetary Anomaly Search. X. Complete Sample of 2017 Prime-field Planets |
abstract |
We complete the analysis of planetary candidates found by the KMT AnomalyFinder for the 2017 prime fields that cover ∼13 deg ^2 . We report three unambiguous planets: OGLE-2017-BLG-0640, OGLE-2017-BLG-1275, and OGLE-2017-BLG-1237. The first two of these were not previously identified, while the last was not previously published due to technical complications induced by a nearby variable. We further report that a fourth anomalous event, the previously recognized OGLE-2017-BLG-1777, is very likely to be planetary, although its light curve requires unusually complex modeling because the lens and source both have orbiting companions. One of the three unambiguous planets, OGLE-2017-BLG-1275, is the first AnomalyFinder discovery that has a Spitzer microlens parallax measurement, π _E ≃ 0.045 ± 0.015, implying that this planetary system almost certainly lies in the Galactic bulge. In the order listed, the four planetary events have planet-host mass ratios q and normalized projected separations s of $(\mathrm{log}q,s)=(-2.31,0.61)$ , (−2.06, 0.63/1.09), (−2.10, 1.04), and (−2.86, 0.72). Combined with previously published events, the 2017 prime fields contain 11 unambiguous planets with well-measured q and one very likely candidate, of which three are AnomalyFinder discoveries. In addition to these 12, there are three other unambiguous planets with large uncertainties in q . |
abstractGer |
We complete the analysis of planetary candidates found by the KMT AnomalyFinder for the 2017 prime fields that cover ∼13 deg ^2 . We report three unambiguous planets: OGLE-2017-BLG-0640, OGLE-2017-BLG-1275, and OGLE-2017-BLG-1237. The first two of these were not previously identified, while the last was not previously published due to technical complications induced by a nearby variable. We further report that a fourth anomalous event, the previously recognized OGLE-2017-BLG-1777, is very likely to be planetary, although its light curve requires unusually complex modeling because the lens and source both have orbiting companions. One of the three unambiguous planets, OGLE-2017-BLG-1275, is the first AnomalyFinder discovery that has a Spitzer microlens parallax measurement, π _E ≃ 0.045 ± 0.015, implying that this planetary system almost certainly lies in the Galactic bulge. In the order listed, the four planetary events have planet-host mass ratios q and normalized projected separations s of $(\mathrm{log}q,s)=(-2.31,0.61)$ , (−2.06, 0.63/1.09), (−2.10, 1.04), and (−2.86, 0.72). Combined with previously published events, the 2017 prime fields contain 11 unambiguous planets with well-measured q and one very likely candidate, of which three are AnomalyFinder discoveries. In addition to these 12, there are three other unambiguous planets with large uncertainties in q . |
abstract_unstemmed |
We complete the analysis of planetary candidates found by the KMT AnomalyFinder for the 2017 prime fields that cover ∼13 deg ^2 . We report three unambiguous planets: OGLE-2017-BLG-0640, OGLE-2017-BLG-1275, and OGLE-2017-BLG-1237. The first two of these were not previously identified, while the last was not previously published due to technical complications induced by a nearby variable. We further report that a fourth anomalous event, the previously recognized OGLE-2017-BLG-1777, is very likely to be planetary, although its light curve requires unusually complex modeling because the lens and source both have orbiting companions. One of the three unambiguous planets, OGLE-2017-BLG-1275, is the first AnomalyFinder discovery that has a Spitzer microlens parallax measurement, π _E ≃ 0.045 ± 0.015, implying that this planetary system almost certainly lies in the Galactic bulge. In the order listed, the four planetary events have planet-host mass ratios q and normalized projected separations s of $(\mathrm{log}q,s)=(-2.31,0.61)$ , (−2.06, 0.63/1.09), (−2.10, 1.04), and (−2.86, 0.72). Combined with previously published events, the 2017 prime fields contain 11 unambiguous planets with well-measured q and one very likely candidate, of which three are AnomalyFinder discoveries. In addition to these 12, there are three other unambiguous planets with large uncertainties in q . |
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container_issue |
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title_short |
Systematic KMTNet Planetary Anomaly Search. X. Complete Sample of 2017 Prime-field Planets |
url |
https://doi.org/10.3847/1538-3881/ad1888 https://doaj.org/article/ca004bcc32c34ae2bab1d6d911009881 https://doaj.org/toc/1538-3881 |
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Andrzej Udalski Jennifer C. Yee Weicheng Zang Yossi Shvartzvald Cheongho Han Andrew Gould Lead Authors Michael D. Albrow Sun-Ju Chung Kyu-Ha Hwang Youn Kil Jung In-Gu Shin Hongjing Yang Sang-Mok Cha Dong-Jin Kim Seung-Lee Kim Chung-Uk Lee Dong-Joo Lee Yongseok Lee Byeong-Gon Park Richard W. Pogge Hanyue Wang The KMTNet Collaboration Przemek Mróz Michał K. Szymański Jan Skowron Radek Poleski Igor Soszyński Paweł Pietrukowicz Szymon Kozłowski Krzysztof Ulaczyk Krzysztof A. Rybicki Patryk Iwanek Marcin Wrona The OGLE Collaboration Charles Beichman Geoffry Bryden Sean Carey Calen B. Henderson Sebastiano Calchi Novati Wei Zhu The Spitzer Team Savannah Jacklin Matthew T. Penny The UKIRT Team |
author2Str |
Andrzej Udalski Jennifer C. Yee Weicheng Zang Yossi Shvartzvald Cheongho Han Andrew Gould Lead Authors Michael D. Albrow Sun-Ju Chung Kyu-Ha Hwang Youn Kil Jung In-Gu Shin Hongjing Yang Sang-Mok Cha Dong-Jin Kim Seung-Lee Kim Chung-Uk Lee Dong-Joo Lee Yongseok Lee Byeong-Gon Park Richard W. Pogge Hanyue Wang The KMTNet Collaboration Przemek Mróz Michał K. Szymański Jan Skowron Radek Poleski Igor Soszyński Paweł Pietrukowicz Szymon Kozłowski Krzysztof Ulaczyk Krzysztof A. Rybicki Patryk Iwanek Marcin Wrona The OGLE Collaboration Charles Beichman Geoffry Bryden Sean Carey Calen B. Henderson Sebastiano Calchi Novati Wei Zhu The Spitzer Team Savannah Jacklin Matthew T. Penny The UKIRT Team |
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10.3847/1538-3881/ad1888 |
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2024-07-03T17:54:06.544Z |
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X. Complete Sample of 2017 Prime-field Planets</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2024</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">We complete the analysis of planetary candidates found by the KMT AnomalyFinder for the 2017 prime fields that cover ∼13 deg ^2 . We report three unambiguous planets: OGLE-2017-BLG-0640, OGLE-2017-BLG-1275, and OGLE-2017-BLG-1237. The first two of these were not previously identified, while the last was not previously published due to technical complications induced by a nearby variable. We further report that a fourth anomalous event, the previously recognized OGLE-2017-BLG-1777, is very likely to be planetary, although its light curve requires unusually complex modeling because the lens and source both have orbiting companions. One of the three unambiguous planets, OGLE-2017-BLG-1275, is the first AnomalyFinder discovery that has a Spitzer microlens parallax measurement, π _E ≃ 0.045 ± 0.015, implying that this planetary system almost certainly lies in the Galactic bulge. In the order listed, the four planetary events have planet-host mass ratios q and normalized projected separations s of $(\mathrm{log}q,s)=(-2.31,0.61)$ , (−2.06, 0.63/1.09), (−2.10, 1.04), and (−2.86, 0.72). 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