BD+21 474

Query : BD+21 474

Basic data :
BD+21 474 -- High Proper Motion Star
Other object types: otypes_help 		* (2019AJ,BD,...), ** (**,CCDM,...), PM* (2016A&A), NIR (2MASS)
ICRS coord. (ep=J2000) : 		03 31 28.3427505360 +21 49 18.889358520 (Optical) [ 0.0194 0.0135 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 28 33.3774254250 +21 39 11.216515995 [ 0.0194 0.0135 90 ]
Gal coord. (ep=J2000) : 		165.2689453917903 -27.6026983524344 [ 0.0194 0.0135 90 ]
Proper motions mas/yr : 		24.001 -47.206 [0.023 0.017 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 3.09 [0.21] / z(spectroscopic) 0.000010 [0.000001] / cz 3.09 [0.21]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		7.8019 [0.0202] A 2020yCat.1350....0G
Spectral type: 		F2 D ~
Fluxes (7) :
U 9.250 [0.010] C 1987A&AS...71..561O
B 9.280 [0.007] C 1987A&AS...71..561O
V 8.880 [0.009] C 1987A&AS...71..561O
G 8.777531 [0.002765] C 2020yCat.1350....0G
J 8.071 [0.023] C 2003yCat.2246....0C
H 7.890 [0.017] C 2003yCat.2246....0C
K 7.824 [0.023] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 : 7238 Display criteria :

Identifiers (22) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

BD+21 474 DANCe J03312834+2149189 PPM 92580 YZ 21 1039
** STF 405C EPIC 210927279 RAVE J033128.3+214919 Gaia DR3 61519672735818880
AG+21 319 GSC 01246-00932 SAO 75975 Gaia DR1 61519668439604992
AGKR 3094 HIC 16423 TIC 26078071 Gaia DR2 61519672735818880
CCDM J03314+2149C HIP 16423 TYC 1246-932-1
Cl* Melotte 22 PELS 120 2MASS J03312833+2149190 WDS J03314+2148C

References (36 between 1850 and 2026) (Total 36)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 4    Distance : 5    Fe/H : 5    Plx : 8    PM : 7   

   

External archives :

Link by name to the catalogue in VizieR :

BD+21 474 AG+21 319 CCDM J03314+2149C GSC 01246-00932 HIC 16423
HIP 16423 2MASS J03312833+2149190 PPM 92580 RAVE J033128.3+214919 SAO 75975
TYC 1246-932-1 WDS J03314+2148C Gaia DR3 61519672735818880 Gaia DR1 61519668439604992 Gaia DR2 61519672735818880

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