C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST01:58:24 Kepler-54 --------- Object Kepler-54 --- Er* --- OID=@7822413 (@@-1,255) --- coobox=84 Coordinates(ICRS,ep=J2000,eq=2000): 19 39 05.7418156224 +43 03 22.599784476 (Opt ) A [0.0223 0.0266 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 19 37 28.6155086803 +42 56 26.811350197 Coordinates(Gal,ep=J2000,eq=2000): 076.3449261964270 +10.1981344097770 hierarchy counts: #parents=0, #children=3, #siblings=0 Proper motions: 0.045 -18.609 [0.029 0.033 90] A 2020yCat.1350....0G Parallax: 3.7102 [0.027] A 2020yCat.1350....0G Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux G : 15.794760 [0.002791] C 2020yCat.1350....0G Flux R : 15.497 [0.37] E 2012yCat.1322....0Z Flux J : 13.508 [0.023] C 2003yCat.2246....0C Flux H : 12.897 [0.024] C 2003yCat.2246....0C Flux K : 12.648 [0.021] C 2003yCat.2246....0C Spectral type: M1V C 2012ApJ...750L..37M Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (8): UCAC4 666-078499 Gaia DR3 2077974687557384704 TIC 271262203 Gaia DR2 2077974687557384704 KOI-886 2MASS J19390574+4303226 Kepler-54 KIC 7455287 Bibcodes 1850-2024 () (63): 2023A&A...669A.117L 2022ApJS..261...26S 2021AJ....161..246J 2021AJ....162...98B 2020AJ....159..207B 2020AJ....160..108B 2020AJ....160..253L 2020ApJ...890...23L 2019AJ....158..190H 2019ApJ...887..261M 2018AJ....155..161Z 2018ApJ...866...99B 2018ApJS..234....9O 2017A&A...602A.101R 2017AJ....153...71F 2017AJ....153..180S 2017MNRAS.465.2634A 2016AJ....152....8K 2016ApJ...821...47B 2016ApJ...822...86M 2016ApJS..225....9H 2016MNRAS.457.1851R 2016MNRAS.457.2877G 2015AJ....149...24G 2015ApJ...801....3M 2015ApJ...804...97C 2015ApJ...807...45D 2015ApJ...807..170H 2015ApJ...814...91B 2015ApJ...814..130M 2015ApJS..217...16R 2015ApJS..218...26S 2015MNRAS.448.1956S 2015MNRAS.448.3608B 2014A&A...562A.108S 2014AJ....147..119C 2014AJ....148...78D 2014ApJ...784...44L 2014ApJ...784...45R 2014ApJ...787...80H 2014ApJS..210...19B 2014ApJS..213....5M 2014MNRAS.440.1753B 2013A&A...552A.119S 2013A&A...556A.150S 2013A&A...560A...4R 2013ApJ...767...95D 2013ApJ...770...43M 2013ApJ...774L..12S 2013ApJ...775...34O 2013ApJ...775L..11M 2013ApJ...779..188M 2013ApJS..204...24B 2013ApJS..208...16M 2013MNRAS.428.1077S 2013MNRAS.436.1883W 2012ApJ...750L..37M 2012ApJ...756..185F 2012ApJ...756..186S 2012ApJS..199...24T 2011ApJ...736...19B 2011ApJ...738..170M 2011ApJS..197....2F Measures (diameter:1 distance:2 Fe_H:7 MK:2 PLX:3 PM:2 V*:4 ): diameter:1distance:2Fe_H:7MK:2PLX:3PM:2V*:4 Notes (1) : (S) 23-Oct-2012 - bc ref:~ obj:Kepler-54 2 substellar companions detected: \object{Kepler-54b} and \object{Kepler-54c}; see also \exosun{Kepler-54} in the \exoEncyclopedie. ================================================================================