BD+31 2844

Query : BD+31 2844

Basic data :
BD+31 2844 -- Star
Other object types: otypes_help 		* (BD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		16 21 55.9709149416 +31 12 31.131934668 (Optical) [ 0.0090 0.0114 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		16 19 58.9948426010 +31 19 30.702529684 [ 0.0090 0.0114 90 ]
Gal coord. (ep=J2000) : 		051.2036731742004 +44.2948815427081 [ 0.0090 0.0114 90 ]
Proper motions mas/yr : 		9.685 1.769 [0.012 0.016 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -3.23 [0.30] / z(spectroscopic) -0.000011 [0.000001] / cz -3.23 [0.30]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		6.806 [0.0131] A 2020yCat.1350....0G
Spectral type: 		F8 D ~
Fluxes (6) :
B 10.05 [0.02] D 2000A&A...355L..27H
V 9.60 [0.02] D 2000A&A...355L..27H
G 9.479542 [0.002760] C 2020yCat.1350....0G
J 8.714 [0.034] C 2003yCat.2246....0C
H 8.476 [0.026] C 2003yCat.2246....0C
K 8.410 [0.018] C 2003yCat.2246....0C
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Identifiers (11) :
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BD+31 2844 2MASS J16215597+3112312 TIC 8395801 Gaia DR3 1319161585349616768
AG+31 1412 PPM 79249 TYC 2580-899-1 Gaia DR1 1319161581053678720
GSC 02580-00899 SAO 65252 Gaia DR2 1319161585349616768

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 : 3    PM : 3   

   

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Link by name to the catalogue in VizieR :

BD+31 2844 AG+31 1412 GSC 02580-00899 2MASS J16215597+3112312 PPM 79249
SAO 65252 TYC 2580-899-1 Gaia DR2 1319161585349616768 Gaia DR3 1319161585349616768 Gaia DR1 1319161581053678720

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