BD+31 4319

Query : BD+31 4319

Basic data :
BD+31 4319 -- Star
Other object types: otypes_help 		** (**,ADS,...), * (BD,TYC,...), MIR (AKARI,WISEA,...), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		21 02 46.4275308312 +31 45 24.076470708 (Optical) [ 0.0106 0.0142 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 00 41.6228378473 +31 33 30.246710619 [ 0.0106 0.0142 90 ]
Gal coord. (ep=J2000) : 		076.4591588908271 -09.8066424110174 [ 0.0106 0.0142 90 ]
Proper motions mas/yr : 		-16.677 -2.490 [0.014 0.019 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -8.72 [0.20] / z(spectroscopic) -0.000029 [0.000001] / cz -8.72 [0.20]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		1.4176 [0.0183] A 2020yCat.1350....0G
Fluxes (6) :
B 9.89 [0.02] D 2000A&A...355L..27H
V 8.60 [0.01] D 2000A&A...355L..27H
G 8.222508 [0.002760] C 2020yCat.1350....0G
J 6.35 [0.021] C 2003yCat.2246....0C
H 5.724 [0.016] C 2003yCat.2246....0C
K 5.59 [0.017] C 2003yCat.2246....0C
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Identifiers (16) :
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BD+31 4319 CCDM J21028+3145A TIC 162870305 WISE J210246.41+314524.1
** ES 374A IDS 20583+3122 A TYC 2701-948-1 Gaia DR2 1864762997643705984
ADS 14576 A IRAS 21007+3133 WDS J21025+3146A Gaia DR3 1864762997643705984
AKARI-IRC-V1 J2102464+314524 2MASS J21024642+3145239 WISEA J210246.42+314524.1 Gaia DR1 1864762993336144000

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 : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : BD+31 4319

Link by name to the catalogue in VizieR :

BD+31 4319 AKARI-IRC-V1 J2102464+314524 CCDM J21028+3145A IRAS 21007+3133 2MASS J21024642+3145239
TYC 2701-948-1 WDS J21025+3146A WISEA J210246.42+314524.1 WISE J210246.41+314524.1 Gaia DR2 1864762997643705984
Gaia DR3 1864762997643705984 Gaia DR1 1864762993336144000

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