C.D.S. - SIMBAD4 rel 1.8 - 2024.04.29CEST16:01:44 HD 21685 --------- Object HD 21685 --- * --- OID=@639938 (@@21441,12) --- coobox=4241 Coordinates(ICRS,ep=J2000,eq=2000): 03 31 00.7862276256 +27 43 27.440029524 (Opt ) A [0.0911 0.0657 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 03 27 59.2237914008 +27 33 17.070535391 Coordinates(Gal,ep=J2000,eq=2000): 161.0449561375521 -23.0981120513760 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 28.632 -28.430 [0.120 0.087 90] A 2020yCat.1350....0G Parallax: 7.4992 [0.1024] A 2020yCat.1350....0G Radial Velocity: 16.01 [2.59] C 2022yCat.1355....0G Redshift: 0.000053 [0.000009] C 2022yCat.1355....0G cz: 16.01 [2.59] C 2022yCat.1355....0G Flux B : 7.99 [~] E ~ Flux V : 7.83 [~] E ~ Flux G : 7.849950 [0.002789] C 2022yCat.1355....0G Flux J : 7.485 [0.021] C 2003yCat.2246....0C Flux H : 7.449 [0.021] C 2003yCat.2246....0C Flux K : 7.388 [0.016] C 2003yCat.2246....0C Spectral type: A0 E 1993yCat.3135....0C Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (28): HIP 16378 Gaia DR3 117931010151861632 TIC 46475915 2MASS J03310078+2743276 AG+27 347 AGKR 3084 BD+27 513 BDS 1731 B CCDM J03310+2744B GCRV 1937 GEN# +1.00021685 GSC 01806-00726 HD 21685 HIC 16378 IDS 03250+2723 B PPM 92568 ROT 515 SAO 75962 SKY# 5305 TYC 1806-726-1 UBV 3365 UBV M 9539 YZ 27 1713 uvby98 100021685 WDS J03311+2744B ** STF 4007B WEB 3130 Gaia DR2 117931010151861632 Bibcodes 1850-2024 () (23): 2021ApJS..254...42B 2019A&A...623A..72K 2019MNRAS.490.3158C 2018A&A...620A.172Z 2017AJ....154..115H 2015A&A...580A..23P 2013AJ....146...56M 2012A&A...546A..61D 2012MNRAS.427..343M 2011AJ....142...46M 2011MNRAS.410..190T 2007A&A...474..653V 2006AstL...32..759G 1999A&AS..137..451G 1998A&AS..129..431H 1997A&A...323L..49P 1995A&AS..114..269D 1993yCat.3135....0C 1986A&AS...66..131H 1980A&AS...41..255O 1978A&AS...34..453O 1963ApJ...138..118S 1953GCRV..C......0W Measures (distance:2 MK:1 PLX:4 PM:4 velocities:4 ): distance:2MK:1PLX:4PM:4velocities:4 Notes (0) : ================================================================================