C.D.S. - SIMBAD4 rel 1.8 - 2024.06.10CEST09:09:49 HD 21700 --------- Object HD 21700 --- * --- OID=@639939 (@@21441,13) --- coobox=4241 Coordinates(ICRS,ep=J2000,eq=2000): 03 31 03.4640544360 +27 43 53.569285752 (Opt ) A [0.0325 0.0228 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 03 28 01.8896417160 +27 33 43.321809679 Coordinates(Gal,ep=J2000,eq=2000): 161.0484782580507 -23.0862914899201 hierarchy counts: #parents=1, #children=0, #siblings=0 Proper motions: 28.437 -27.785 [0.045 0.032 90] A 2020yCat.1350....0G Parallax: 7.2588 [0.0357] A 2020yCat.1350....0G Radial Velocity: -2.444170 [0.367476] A 2020AJ....160..120J Redshift: -0.000008 [0.000001] A 2020AJ....160..120J cz: -2.44 [0.37] A 2020AJ....160..120J Flux B : 7.48 [~] E ~ Flux V : 7.43 [~] E ~ Flux G : 7.429732 [0.002788] C 2020yCat.1350....0G Flux J : 7.294 [0.034] C 2003yCat.2246....0C Flux H : 7.306 [0.024] C 2003yCat.2246....0C Flux K : 7.264 [0.018] C 2003yCat.2246....0C Spectral type: B9 E 1993yCat.3135....0C Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (29): HIP 16386 AP J03310346+2743536 Gaia DR3 117931010151859840 TIC 46475911 2MASS J03310346+2743536 AG+27 348 BD+27 514 BDS 1731 A CCDM J03310+2744A GC 4181 GCRV 1938 GEN# +1.00021700 GSC 01806-00170 HD 21700 HIC 16386 IDS 03250+2723 A PPM 92570 ROT 518 SAO 75964 SKY# 5308 TYC 1806-170-1 UBV 3364 UBV M 9543 YZ 27 1714 uvby98 100021700 WDS J03311+2744A Gaia DR1 117931005855144704 WEB 3131 Gaia DR2 117931010151859840 Bibcodes 1850-2024 () (31): 2021ApJS..254...42B 2020AJ....160..120J 2020ApJ...903...55P 2019A&A...623A..72K 2019MNRAS.490.3158C 2018A&A...620A.172Z 2017AJ....154..115H 2016ApJS..225...15C 2015A&A...580A..23P 2013AJ....146...56M 2012A&A...546A..61D 2012MNRAS.427..343M 2011AJ....142...46M 2011MNRAS.410..190T 2009MNRAS.392..448H 2007A&A...474..653V 2006AstL...32..759G 1998A&AS..129..431H 1997A&A...323L..49P 1995A&AS..114..269D 1993yCat.3135....0C 1986A&AS...66..131H 1983ApJ...272..182A 1980A&A....82..370H 1980A&AS...41..255O 1978A&AS...34..453O 1974A&AS...15..215O 1964ApJ...139.1105T 1964JO.....47...27H 1963ApJ...138..118S 1953GCRV..C......0W Measures (distance:2 Fe_H:1 MK:1 PLX:5 PM:4 ROT:1 velocities:6 ): distance:2Fe_H:1MK:1PLX:5PM:4ROT:1velocities:6 Notes (0) : ================================================================================