BD+31 4971

Query : BD+31 4971

Basic data :
BD+31 4971 -- Star
Other object types: otypes_help 		* (BD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		23 48 04.3852708776 +32 36 23.217281424 (Optical) [ 0.0110 0.0095 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		23 45 33.0904340746 +32 19 44.719789617 [ 0.0110 0.0095 90 ]
Gal coord. (ep=J2000) : 		107.7790248228947 -28.3939772372773 [ 0.0110 0.0095 90 ]
Proper motions mas/yr : 		-6.376 -38.843 [0.017 0.012 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -10.94 [0.24] / z(~) -0.000036 [0.000001] / cz -10.94 [0.24]
   A 2011AAS...21743412C
Parallaxes (mas): 		10.38 [0.0158] A 2020yCat.1350....0G
Spectral type: 		G5 D ~
Fluxes (6) :
B 10.50 [0.05] D 2000A&A...355L..27H
V 9.90 [0.04] D 2000A&A...355L..27H
G 9.702235 [0.002761] C 2020yCat.1350....0G
J 8.643 [0.024] C 2003yCat.2246....0C
H 8.421 [0.044] C 2003yCat.2246....0C
K 8.297 [0.020] C 2003yCat.2246....0C
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Identifiers (13) :
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BD+31 4971 HIP 117386 TIC 352073956 Gaia DR1 2868784132182725888
AG+32 2358 2MASS J23480436+3236231 TYC 2771-2003-1
GSC 02771-02003 PPM 89135 Gaia DR2 2868784136478476032
HIC 117386 SAO 73515 Gaia DR3 2868784136478476032

References (19 between 1850 and 2026) (Total 19)
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 : 2    Distance : 2    Plx : 5    PM : 5   

   

External archives :

Link by name to the catalogue in VizieR :

BD+31 4971 AG+32 2358 GSC 02771-02003 HIC 117386 HIP 117386
2MASS J23480436+3236231 PPM 89135 SAO 73515 TYC 2771-2003-1 Gaia DR2 2868784136478476032
Gaia DR3 2868784136478476032 Gaia DR1 2868784132182725888

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