BD+30 2342

Query : BD+30 2342

Basic data :
BD+30 2342 -- Emission-line Star
Other object types: otypes_help 		* (2022AJ,BD,...), ** (CCDM,IDS,...), Em* (2023ApJS), PM* (2016A&A), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		12 54 11.2971726432 +29 30 27.193598604 (Optical) [ 0.0885 0.0552 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		12 51 46.4457545826 +29 46 39.744921457 [ 0.0885 0.0552 90 ]
Gal coord. (ep=J2000) : 		108.8203021139818 +87.5449288918063 [ 0.0885 0.0552 90 ]
Proper motions mas/yr : 		-51.470 56.948 [0.106 0.089 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -19.984501 [0.011069] / z(spectroscopic) -0.000067 [0.000000] / cz -19.98 [0.01]
   (NIR) A 2020AJ....160..120J
Parallaxes (mas): 		6.7425 [0.0793] A 2020yCat.1350....0G
Spectral type: 		G0 E 1960UppAn...4i...1M
Fluxes (6) :
B 11.4 [~] E ~
V 10.7 [~] E ~
G 10.541815 [0.002785] C 2020yCat.1350....0G
J 9.430 [0.026] C 2003yCat.2246....0C
H 9.099 [0.031] C 2003yCat.2246....0C
K 8.983 [0.025] C 2003yCat.2246....0C
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Identifiers (20) :
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BD+30 2342 HIC 62967 2MASS J12541130+2930272 WDS J12542+2930A
AP J12541130+2930272 HIP 62967 TIC 373730643 [M60b]+30 448
CCDM J12542+2930A IDS 12494+3003 A TYC 1995-1353-1 Gaia DR2 1464945346743369984
GEN# +0.03002342 LAMOST J125411.30+293027.2 UBV 11633 Gaia DR3 1464945351039827584
GSC 01995-01353 LAMOST J125411.45+293027.1 UBV M 2060 Gaia DR1 1464945346743369984

References (12 between 1850 and 2026) (Total 12)
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 : 6    Distance : 2    Rot : 2    Fe/H : 4    Plx : 3    PM : 2    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

BD+30 2342 AP J12541130+2930272 CCDM J12542+2930A GSC 01995-01353 HIC 62967
HIP 62967 2MASS J12541130+2930272 TYC 1995-1353-1 WDS J12542+2930A Gaia DR2 1464945346743369984
Gaia DR3 1464945351039827584 Gaia DR1 1464945346743369984

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