BD+12 4570

Query : BD+12 4570

Basic data :
BD+12 4570 -- Star
Other object types: otypes_help 		* (BD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 12 07.6288452984 +13 14 55.730941548 (Optical) [ 0.0297 0.0199 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 09 44.4196953695 +13 02 35.175399968 [ 0.0297 0.0199 90 ]
Gal coord. (ep=J2000) : 		062.9460650835997 -23.2359622276872 [ 0.0297 0.0199 90 ]
Proper motions mas/yr : 		-21.192 -22.140 [0.037 0.028 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -2.45 [0.29] / z(spectroscopic) -0.000008 [0.000001] / cz -2.45 [0.29]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		2.8928 [0.0389] A 2020yCat.1350....0G
Spectral type: 		K0 D ~
Fluxes (6) :
B 10.35 [0.05] D 2000A&A...355L..27H
V 9.34 [0.03] D 2000A&A...355L..27H
G 9.041318 [0.002758] C 2020yCat.1350....0G
J 7.472 [0.020] C 2003yCat.2246....0C
H 6.992 [0.023] C 2003yCat.2246....0C
K 6.885 [9.998] E 2003yCat.2246....0C
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Identifiers (12) :
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BD+12 4570 2MASS J21120762+1314557 TIC 230164191 Gaia DR2 1758888068055384320
AG+13 2235 PPM 139745 TYC 1117-1368-1 Gaia DR3 1758888068055384320
GSC 01117-01368 SAO 106912 YZ 13 8371 Gaia DR1 1758888063760541824

References (1 between 1850 and 2026) (Total 1)
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 : 1    Distance : 2    Plx : 3    PM : 3   

   

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Link by name to the catalogue in VizieR :

BD+12 4570 AG+13 2235 GSC 01117-01368 2MASS J21120762+1314557 PPM 139745
SAO 106912 TYC 1117-1368-1 Gaia DR2 1758888068055384320 Gaia DR3 1758888068055384320 Gaia DR1 1758888063760541824

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