C.D.S. - SIMBAD4 rel 1.8 - 2024.05.03CEST10:57:13 HD 204906 --------- Object HD 204906 --- * --- OID=@63935 (@@9442,9) --- coobox=158 Coordinates(ICRS,ep=J2000,eq=2000): 21 30 18.0478012656 +47 10 18.971897088 (Opt ) A [0.0127 0.0125 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 21 28 28.2088526237 +46 57 05.878396281 Coordinates(Gal,ep=J2000,eq=2000): 091.3557091440085 -02.9907251578076 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -15.930 -5.111 [0.015 0.014 90] A 2020yCat.1350....0G Parallax: 12.4626 [0.0154] A 2020yCat.1350....0G Radial Velocity: 12.986 [0.0053] A 2018A&A...616A...7S Redshift: 0.000043 [0.000000] A 2018A&A...616A...7S cz: 12.99 [0.01] A 2018A&A...616A...7S Flux U : 8.950 [0.010] C 1986A&AS...65..405O Flux B : 8.940 [0.007] C 1986A&AS...65..405O Flux V : 8.450 [0.009] C 1986A&AS...65..405O Flux G : 8.333856 [0.002761] C 2020yCat.1350....0G Flux J : 7.478 [0.017] C 2003yCat.2246....0C Flux H : 7.277 [0.023] C 2003yCat.2246....0C Flux K : 7.236 [0.021] C 2003yCat.2246....0C Spectral type: F5 D 1960UppAn...4h...1M Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (17): Gaia DR3 1978280357673511424 TIC 240277644 AG+46 1860 BD+46 3346 GEN# +1.00204906 GSC 03594-01225 HD 204906 HIC 106168 HIP 106168 PMC 90-93 4981 PPM 61570 SAO 50947 TYC 3594-1225-1 2MASS J21301804+4710190 [TSA98] J213019.16+471031.56 Gaia DR1 1978280353357817856 Gaia DR2 1978280357673511424 Bibcodes 1850-2024 () (23): 2021ApJS..254...42B 2020ApJS..247...11R 2019A&A...623A..72K 2019MNRAS.490.3158C 2018A&A...609A.116R 2018A&A...616A...7S 2017AJ....154..115H 2016MNRAS.460.3873B 2013A&A...553A..95M 2011MNRAS.411..435B 2010MNRAS.407.2362P 2007A&A...474..653V 2006AstL...32..759G 2004MNRAS.355.1143M 2001JRASC..95..268R 1998AJ....115.2587T 1997A&A...318..111M 1997A&A...323L..49P 1997PNAOJ...5....1Y 1993yCat.3135....0C 1991AJ....102..975Y 1987AJ.....93..592S 1986A&AS...65..405O Measures (distance:2 MK:2 PLX:5 PM:5 velocities:3 ): distance:2MK:2PLX:5PM:5velocities:3 Notes (0) : ================================================================================