BD+12 4637

Query : BD+12 4637

Basic data :
BD+12 4637 -- Star
Other object types: otypes_help 		* (BD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 29 35.6141956128 +12 54 16.368115320 (Optical) [ 0.0135 0.0098 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 27 11.1972091240 +12 41 06.719626750 [ 0.0135 0.0098 90 ]
Gal coord. (ep=J2000) : 		065.5841481607639 -26.7709587505920 [ 0.0135 0.0098 90 ]
Proper motions mas/yr : 		-11.006 -23.103 [0.013 0.009 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 0.86 [0.39] / z(spectroscopic) 0.000003 [0.000001] / cz 0.86 [0.39]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		1.6515 [0.0159] A 2020yCat.1350....0G
Spectral type: 		K2 D ~
Fluxes (6) :
B 10.83 [0.07] D 2000A&A...355L..27H
V 9.62 [0.03] D 2000A&A...355L..27H
G 9.348159 [0.002758] C 2020yCat.1350....0G
J 7.620 [0.018] C 2003yCat.2246....0C
H 7.062 [0.031] C 2003yCat.2246....0C
K 6.928 [0.020] C 2003yCat.2246....0C
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Identifiers (12) :
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BD+12 4637 2MASS J21293561+1254163 TIC 96702251 Gaia DR2 1746200047467705472
AG+12 2519 PPM 140205 TYC 1127-1975-1 Gaia DR3 1746200047467705472
GSC 01127-01975 SAO 107173 YZ 12 8518 Gaia DR1 1746200043171527296

References (3 between 1850 and 2026) (Total 3)
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 4637 AG+12 2519 GSC 01127-01975 2MASS J21293561+1254163 PPM 140205
SAO 107173 TYC 1127-1975-1 Gaia DR2 1746200047467705472 Gaia DR3 1746200047467705472 Gaia DR1 1746200043171527296

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