C.D.S. - SIMBAD4 rel 1.8 - 2024.04.30CEST06:58:35 HD 30209 --------- Object HD 30209 --- bC* --- OID=@730732 (@@23085,13) --- coobox=4357 Coordinates(ICRS,ep=J2000,eq=2000): 04 47 30.2621748792 +42 19 11.772068988 (Opt ) A [0.0263 0.0179 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 04 43 58.9457511689 +42 13 52.888553263 Coordinates(Gal,ep=J2000,eq=2000): 162.2938716297034 -01.8199821496809 hierarchy counts: #parents=1, #children=0, #siblings=0 Proper motions: -0.375 -2.517 [0.036 0.030 90] A 2020yCat.1350....0G Parallax: 0.872 [0.0298] A 2020yCat.1350....0G Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux U : 7.77 [~] D 2003AJ....125.2531R Flux B : 8.41 [~] E ~ Flux V : 8.39 [~] E ~ Flux G : 8.309887 [0.002832] C 2020yCat.1350....0G Flux J : 8.109 [0.021] C 2003yCat.2246....0C Flux H : 8.160 [0.046] C 2003yCat.2246....0C Flux K : 8.153 [0.021] C 2003yCat.2246....0C Spectral type: B9 E 1993yCat.3135....0C Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (19): Gaia DR3 203672129480876288 TIC 391836737 2MASS J04473024+4219118 AG+42 506 ALS 8051 BD+42 1050 CEL 463 GEN# +1.00030209 GSC 02901-01199 HD 30209 LS V +42 9 PPM 47351 SAO 39753 TD1 3526 TYC 2901-1199-1 UBV M 10314 uvby98 100030209 Gaia DR1 203672125184197504 Gaia DR2 203672129480876288 Bibcodes 1850-2024 () (18): 2024ApJS..271...28S 2021A&A...645L...8X 2020A&A...633A..99C 2020A&A...640A...1C 2020AJ....160...32L 2019MNRAS.490.3158C 2018A&A...618A..93C 2015A&A...580A..23P 2012AstL...38..694G 2005AJ....130.1652R 2003AJ....125.2531R 1998A&AS..129..431H 1998ApJS..115..271R 1993yCat.3135....0C 1977ApJ...213..105D 1976ApJS...30...97D 1973SAOSR.350....1D 1965LS....C05....0H Measures (distance:2 MK:2 PLX:3 PM:2 V*:2 ): distance:2MK:2PLX:3PM:2V*:2 Notes (0) : ================================================================================