BD+30 71

Query : BD+30 71

Basic data :
BD+30 71 -- Chemically Peculiar Star
Other object types: otypes_help 		* (BD,AG,...), Pe* (2022ApJS), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		00 31 40.6952431224 +31 45 38.795582556 (Optical) [ 0.0159 0.0127 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		00 29 01.4040773965 +31 29 05.748332037 [ 0.0159 0.0127 90 ]
Gal coord. (ep=J2000) : 		118.0359108150122 -30.9230558984249 [ 0.0159 0.0127 90 ]
Proper motions mas/yr : 		25.157 -5.567 [0.027 0.016 90] A 2020yCat.1350....0G
Parallaxes (mas): 		3.703 [0.0202] A 2020yCat.1350....0G
Spectral type: 		kA3hA9mF0SiEu C 2022ApJS..259...63S
Fluxes (6) :
B 9.88 [0.03] D 2000A&A...355L..27H
V 9.59 [0.03] D 2000A&A...355L..27H
G 9.492824 [0.002767] C 2020yCat.1350....0G
J 8.939 [0.021] C 2003yCat.2246....0C
H 8.797 [0.016] C 2003yCat.2246....0C
K 8.768 [0.018] C 2003yCat.2246....0C
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Identifiers (13) :
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BD+30 71 2MASS J00314069+3145388 TIC 239552196 Gaia DR1 2859625269042972544
AG+31 38 PPM 65397 TYC 2262-426-1
GSC 02262-00426 Renson 650 Gaia DR2 2859625273337977856
LAMOST J003140.69+314538.8 SAO 53962 Gaia DR3 2859625273337977856

References (8 between 1850 and 2026) (Total 8)
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

Distance : 2    Fe/H : 1    Plx : 3    PM : 3    SpT : 2   

   

External archives :

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BD+30 71 AG+31 38 GSC 02262-00426 2MASS J00314069+3145388 PPM 65397
SAO 53962 TYC 2262-426-1 Gaia DR2 2859625273337977856 Gaia DR3 2859625273337977856 Gaia DR1 2859625269042972544

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