BD+30 50

Query : BD+30 50

Basic data :
BD+30 50 -- Star
Other object types: otypes_help 		* (BD,GEN#,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		00 23 20.0552913024 +31 19 46.276591332 (Optical) [ 0.0126 0.0092 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		00 20 42.3947273404 +31 03 08.697364656 [ 0.0126 0.0092 90 ]
Gal coord. (ep=J2000) : 		115.9187318522148 -31.1592325771451 [ 0.0126 0.0092 90 ]
Proper motions mas/yr : 		4.848 1.976 [0.020 0.015 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -21.96 [0.33] / z(spectroscopic) -0.000073 [0.000001] / cz -21.96 [0.33]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		2.1936 [0.0154] A 2020yCat.1350....0G
Fluxes (6) :
B 11.6 [~] E ~
V 10.1 [~] E ~
G 9.766371 [0.002759] C 2020yCat.1350....0G
J 7.958 [0.027] C 2003yCat.2246....0C
H 7.434 [0.047] C 2003yCat.2246....0C
K 7.206 [0.023] C 2003yCat.2246....0C
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Identifiers (10) :
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BD+30 50 JP11 107 TYC 2261-337-1 Gaia DR3 2862267296700234880
GEN# +0.03000050 2MASS J00232005+3119463 UBV M 1966
GSC 02261-00337 TIC 58031472 Gaia DR2 2862267296700234880

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 : 2    PM : 2   

   

External archives :

Link by name to the catalogue in VizieR :

BD+30 50 GSC 02261-00337 2MASS J00232005+3119463 TYC 2261-337-1 Gaia DR2 2862267296700234880
Gaia DR3 2862267296700234880

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