J/AJ/165/83ivo://CDS.VizieR/J/AJ/165/83doi:10.26093/cds/vizier.51650083CDSRyu Y.-H.Shin I.-G.Yang H.Gould A.Albrow M.D.Chung S.-J.Han C.,Hwang K.-H.Jung Y.K.Shvartzvald Y.Yee J.C.Zang W.Cha S.-M.,Kim D.-J.Kim S.-L.Lee C.-U.Lee D.-J.Lee Y.Park B.-G.Pogge R.W.2023-09-27T06:58:38Z2023-06-16T06:37:37ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frexoplanetsgravitational-lensinginfrared-photometryvisible-astronomyphotometryWe continue our program of publishing all planets (and possible planets) found by eye in 2021 Korea Microlensing Telescope Network (KMTNet) online data. We present four planets (KMT-2021-BLG-0712Lb, KMT-2021-BLG-0909Lb, KMT-2021-BLG-2478Lb, and KMT-2021-BLG-1105Lb), with planet-to-host mass ratios in the range -3.3<~logq<~-2.2. This brings the total of secure, by-eye, 2021 KMTNet planets to 16, including 8 in this series. The by-eye sample is an important check of the completeness of semiautomated detections, which are the basis for statistical analyses. One of the planets, KMT-2021-BLG-1105Lb, is blended with a relatively bright (I,V)~(18.9, 21.6) star that may be the host. This could be verified immediately by high-resolution imaging. If so, the host is an early G-dwarf, and the planet could be characterized by radial velocity observations on 30m class telescopes.2023AJ....165...83Rhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/165/83CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toII/323 : OGLE-III Bulge Photometric Catalog (Szymanski+ 2011)J/A+A/549/A147 : Abundances microlensed bulge dwarf stars. V. (Bensby+, 2013)J/AJ/152/141 : Solar neighborhood. XXXVII. RVs for M dwarfs (Benedict+, 2016)J/AJ/159/256 : Light curve of OGLE-2018-BLG-0677 (Herrera-Martin+, 2020)J/AJ/161/293 : LCs of OGLE-2018-BLG-0567 and OGLE-2018-BLG-0962 (Jung+, 2021)J/AJ/162/163 : Systematic KMTNet Planetary Anomaly Search. I. (Zang+, 2021)J/AJ/163/43 : Systematic KMTNet Planetary Anomaly Search. II. (Hwang+, 2022)J/AJ/164/180 : Mass Prod. 2021 KMTNet Microlensing Planets. I. (Ryu+, 2022)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/165/83https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/165/83http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/165/83https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/165/83https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/165/83http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/165/83GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/165/83/table1 (*Event names, cadences, alerts, and locations)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/165/83/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/165/83/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/165/83/table1?GETtext/xml+votable180.050000true269.2856667-31.18446940.0055555555555555566/28734 28852 28866 28904https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/165/83?format=asciiOpticalInfrareddefaultJ/AJ/165/83/table1*Event names, cadences, alerts, and locationsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSimbadSimbad column added by the CDSmeta.ref.urlcharCad.[1/4] Observational cadence ({Gamma})h**-1obs.param;obsfloatObs[2021] Alert date, yeartime.epochRAJ2000[17] Hour of right ascension (J2000)pos.eq.ra;meta.mainDEJ2000[25/31] Degree of declination (J2000)pos.eq.dec;meta.mainGLON[-0.66/2.61] Galactic longitudedegpos.galactic.lonGLAT[-3.29/2.3] Galactic latitudedegpos.galactic.latfloatNameEvent identifiermeta.id;meta.maincharJ/AJ/165/83/fig1Light-curve data for KMT-2021-BLG-0712recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDKMT observatory code (1)meta.id;meta.maincharFiltFilter; Imeta.id;instr.filtercharHJDHeliocentric Julian Date; HJD-2450000dtime.epochdoubleomagApparent magnitude in Filtermagphot.mag;em.opt.Idoublee_omagUncertainty in omagmagstat.error;phot.magdoubleJ/AJ/165/83/fig3Light-curve data for KMT-2021-BLG-0909recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDKMT observatory code (1)meta.id;meta.maincharFiltFilter; Imeta.id;instr.filtercharHJDHeliocentric Julian Date; HJD-2450000dtime.epochdoubleomagApparent magnitude in Filtermagphot.mag;em.opt.Idoublee_omagUncertainty in omagmagstat.error;phot.magdoubleJ/AJ/165/83/fig4Light-curve data for KMT-2021-BLG-2478recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDKMT observatory code (1)meta.id;meta.maincharFiltFilter; Imeta.id;instr.filtercharHJDHeliocentric Julian Date; HJD-2450000dtime.epochdoubleindexedomagApparent magnitude in Filtermagphot.mag;em.opt.Idoublee_omagUncertainty in omagmagstat.error;phot.magdoubleJ/AJ/165/83/fig6Light-curve data for KMT-2021-BLG-1105recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDKMT observatory code (1)meta.id;meta.maincharFiltFilter; Imeta.id;instr.filtercharHJDHeliocentric Julian Date; HJD-2450000dtime.epochdoubleomagApparent magnitude in Filtermagphot.mag;em.opt.Idoublee_omagUncertainty in omagmagstat.error;phot.magdouble