C.D.S. - SIMBAD4 rel 1.8 - 2024.04.25CEST16:20:10 HY Tau ------ Object V* HY Tau --- EB* --- OID=@823836 (@@19721,10) --- coobox=4953 Coordinates(ICRS,ep=J2000,eq=2000): 05 43 22.3831549728 +19 24 05.217138216 (Opt ) A [0.0388 0.0274 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 05 40 25.2029610600 +19 22 46.081445877 Coordinates(Gal,ep=J2000,eq=2000): 187.8834110042387 -05.4045549086782 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 0.089 0.663 [0.047 0.031 90] A 2020yCat.1350....0G Parallax: 0.4577 [0.0522] A 2020yCat.1350....0G Radial Velocity: 2.54 [6.97] D 2018yCat.1345....0G Redshift: 0.000008 [0.000023] D 2018yCat.1345....0G cz: 2.54 [6.97] D 2018yCat.1345....0G Flux V : 11.74 [0.04] C 2012A&A...548A..79A Flux G : 11.376706 [0.003308] C 2020yCat.1350....0G Flux J : 9.623 [0.022] C 2003yCat.2246....0C Flux H : 8.997 [0.020] C 2003yCat.2246....0C Flux K : 8.812 [0.021] C 2003yCat.2246....0C Spectral type: kA0hF3mF5 C 2022ApJS..259...63S Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (7): LAMOST J054322.38+192405.1 Gaia DR3 3399231147498442112 TIC 20406869 2MASS J05432238+1924051 GSC 01306-00895 V* HY Tau Gaia DR2 3399231147498442112 Bibcodes 1850-2024 () (12): 2022ApJS..259...63S 2018ApJS..235....5Q 2013AN....334..860A 2012A&A...548A..79A 2007IBVS.5809....1S 2006A&A...446..785M 2004A&A...417..263B 2002IBVS.5298....1W 2000IBVS.4895....1K 1993IBVS.3865....1B 1985AbaOB..58..313Z 1984AISAO..18...64P Measures (Fe_H:2 MK:2 PLX:2 PM:2 V*:1 velocities:1 ): Fe_H:2MK:2PLX:2PM:2V*:1velocities:1 Notes (0) : ================================================================================