Systematic KMTNet Planetary Anomaly Search. VII.

DOI

We present the analysis of seven microlensing planetary events with planet/host mass ratios q<10^-4^: KMT-2017-BLG-1194, KMT-2017-BLG-0428, KMT-2019-BLG-1806, KMT-2017-BLG-1003, KMT-2019-BLG-1367, OGLE-2017-BLG-1806, and KMT-2016-BLG-1105. They were identified by applying the Korea Microlensing Telescope Network (KMTNet) AnomalyFinder algorithm to 2016-2019 KMTNet events. A Bayesian analysis indicates that all the lens systems consist of a cold super-Earth orbiting an M or K dwarf. Together with 17 previously published and three that will be published elsewhere, AnomalyFinder has found a total of 27 planets that have solutions with q~65), and a follow-up project for KMTNet high-magnification events could detect at least two more q<10^-4^ planets per year and form an independent statistical sample.

Cone search capability for table J/AJ/165/103/table1 (The six planetary events)

Identifier
DOI http://doi.org/10.26093/cds/vizier.51650103
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/AJ/165/103
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/165/103
Related Identifier https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/165/103
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/AJ/165/103
Provenance
Creator Zang W.; Jung Y.K.; Yang H.; Zhang X.; Udalski A.; Yee J.C.; Gould A.,Mao S.; (the Leading Authors); Albrow M.D.; Chung S.-J.; Han C.,Hwang K.-H.; Ryu Y.-H.; Shin I.-G.; Shvartzvald Y.; Cha S.-M.; Kim D.-J.,Kim H.-W.; Kim S.-L.; Lee C.-U.; Lee D.-J.; Lee Y.; Park B.-G.; Pogge R.W.,(the Kmtnet Collaboration); Mroz P.; Skowron J.; Poleski R.,Szymanski M.K.; Soszynski I.; Pietrukowicz P.; Kozlowski S.; Ulaczyk K.,Rybicki K.A.; Iwanek P.; Wrona M.; Gromadzki M.; (the Ogle Collaboration),Wang H.; Zhang J.; Zhu W.; (the Map Collaboration)
Publisher CDS
Publication Year 2023
Rights https://cds.unistra.fr/vizier-org/licences_vizier.html
OpenAccess true
Contact CDS support team <cds-question(at)unistra.fr>
Representation
Resource Type Dataset; AstroObjects
Discipline Astrophysical Processes; Astrophysics and Astronomy; Exoplanet Astronomy; Natural Sciences; Observational Astronomy; Physics