BD+31 1891

Query : BD+31 1891

Basic data :
BD+31 1891 -- Double or Multiple Star
Other object types: otypes_help 		* (2022AJ,AG,...), ** (CCDM,**,...), NIR (2MASS), MIR (WISE)
ICRS coord. (ep=J2000) : 		08 51 02.7192226951 +31 24 11.358404372 (Optical) [ 0.8721 0.6779 90 ] A 2018yCat.1345....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 47 58.8157923432 +31 35 26.212254126 [ 0.8721 0.6779 90 ]
Gal coord. (ep=J2000) : 		192.9036570051827 +38.0448534758765 [ 0.8721 0.6779 90 ]
Proper motions mas/yr : 		-19.525 11.154 [1.795 1.228 90] A 2018yCat.1345....0G
Radial velocity / Redshift / cz : 		V(km/s) -38.75 [9.43] / z(spectroscopic) -0.000129 [0.000031] / cz -38.75 [9.43]
   (Opt) D 2018yCat.1345....0G
Spectral type: 		F8 D ~
Fluxes (10) :
B 10.454 [0.04] D 2012yCat.1322....0Z
V 9.846 [0.04] D 2012yCat.1322....0Z
R 10.255 [0.38] E 2012yCat.1322....0Z
G 10.0398 [0.0088] C 2018yCat.1345....0G
J 8.748 [0.020] C 2003yCat.2246....0C
H 8.509 [0.046] C 2003yCat.2246....0C
K 8.435 [0.022] C 2003yCat.2246....0C
g 10.146 [0.05] D 2012yCat.1322....0Z
r 9.737 [0.03] D 2012yCat.1322....0Z
i 9.583 [0.02] D 2012yCat.1322....0Z
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 		Display criteria :

Identifiers (17) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

CCDM J08510+3124AB BD+31 1891 PPM 74034 WISE J085102.67+312411.6
** HO 40AB CSI+31 1891 1 SAO 61084 Gaia DR2 706725809016240896
ADS 7042 AB GSC 02485-01566 TIC 284899397
AG+31 897 IDS 08449+3147 AB UCAC4 608-045048
AP J08510267+3124114 2MASS J08510267+3124114 WDS J08510+3124AB

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    Fe/H : 1    PM : 2   

   

External archives :

Link by name to the catalogue in VizieR :

CCDM J08510+3124AB AG+31 897 AP J08510267+3124114 BD+31 1891 GSC 02485-01566
2MASS J08510267+3124114 PPM 74034 SAO 61084 UCAC4 608-045048 WDS J08510+3124AB
WISE J085102.67+312411.6 Gaia DR2 706725809016240896

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