BD+31 2726a

Query : BD+31 2726a

Basic data :
BD+31 2726a -- Emission-line Star
Other object types:
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* (BD,AG,...), Em* (2023ApJS), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) :
15 21 32.3593727664 +31 18 12.364624368 (Optical) [ 0.0095 0.0115 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) :
15 19 29.9617981201 +31 28 53.973520180 [ 0.0095 0.0115 90 ]
Gal coord. (ep=J2000) :
049.3569699682316 +57.1402039373287 [ 0.0095 0.0115 90 ]
Proper motions mas/yr :
-21.835 14.687 [0.012 0.015 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz :
V(km/s) -33.26 [0.44] / z(spectroscopic) -0.000111 [0.000001] / cz -33.26 [0.44]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas):
4.755 [0.016] A 2020yCat.1350....0G
Spectral type:
F0 E 2023ApJS..264...17Z
Fluxes (6) :
B 11.16 [0.04] D 2000A&A...355L..27H
V 10.67 [0.04] D 2000A&A...355L..27H
G 10.540145 [0.002764] C 2020yCat.1350....0G
J 9.646 [0.022] C 2003yCat.2246....0C
H 9.395 [0.028] C 2003yCat.2246....0C
K 9.361 [0.023] C 2003yCat.2246....0C
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Identifiers (12) :
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BD+31 2726a GSC 02563-00827 PPM 78530 Gaia DR2 1277097427270121088
AG+31 1337 LAMOST J152132.68+311812.3 TIC 284290292 Gaia DR3 1277097431567633792
CSI+31 2726 1 2MASS J15213235+3118123 TYC 2563-827-1 Gaia DR1 1277097427270121088

References (4 between 1850 and 2026) (Total 4)
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 : 2    Distance : 2    Fe/H : 1    Plx : 3    PM : 3    SpT : 1   

   


External archives :

Link by name to the catalogue in VizieR :

BD+31 2726a AG+31 1337 GSC 02563-00827 2MASS J15213235+3118123 PPM 78530
TYC 2563-827-1 Gaia DR2 1277097427270121088 Gaia DR3 1277097431567633792 Gaia DR1 1277097427270121088

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