BD+02 493

Query : BD+02 493

Basic data :
BD+02 493 -- Chemically Peculiar Star
Other object types: otypes_help 		* (BD,GEN#,...), Em* (2023ApJS), Pe* (2022ApJS), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		03 11 02.7077882064 +02 54 17.564585724 (Optical) [ 0.0152 0.0143 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 08 26.5255367928 +02 42 59.921130687 [ 0.0152 0.0143 90 ]
Gal coord. (ep=J2000) : 		176.7083132302023 -44.8993151417702 [ 0.0152 0.0143 90 ]
Proper motions mas/yr : 		6.145 -6.512 [0.019 0.017 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -1.24 [3.09] / z(spectroscopic) -0.000004 [0.000010] / cz -1.24 [3.09]
   (Opt) C 2020AJ....160...83S
Parallaxes (mas): 		1.9305 [0.0173] A 2020yCat.1350....0G
Spectral type: 		kA4hA7mA9Sr C 2022ApJS..259...63S
Fluxes (6) :
B 11.3 [~] E ~
V 11.2 [~] E ~
G 11.135796 [0.002781] C 2020yCat.1350....0G
J 10.528 [0.022] C 2003yCat.2246....0C
H 10.452 [0.024] C 2003yCat.2246....0C
K 10.378 [0.021] C 2003yCat.2246....0C
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Identifiers (14) :
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BD+02 493 LAMOST J031102.71+025417.5 TYC 59-75-1 Gaia DR3 2286193912170880
GEN# +0.00200493 2MASS J03110271+0254175 UBV M 177 Gaia DR1 2286193912170880
GSC 00059-00075 RAVE J031102.7+025418 uvby98 000200493
LAMOST J031102.65+025417.4 TIC 328431163 Gaia DR2 2286193912170880

References (13 between 1850 and 2026) (Total 13)
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 : 5    Distance : 4    Fe/H : 5    Plx : 4    PM : 2    SpT : 4   

   

External archives :

Link by name to the catalogue in VizieR :

BD+02 493 GSC 00059-00075 2MASS J03110271+0254175 RAVE J031102.7+025418 TYC 59-75-1
uvby98 000200493 Gaia DR2 2286193912170880 Gaia DR3 2286193912170880 Gaia DR1 2286193912170880

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