* 49 Cyg B

Query : * 49 Cyg B

Basic data :
* 49 Cyg B -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,*,...), ** (**,ADS,...), SB* (1950ApJ)
ICRS coord. (ep=J2000) : 		20 41 02.6970463800 +32 18 28.174573332 (Optical) [ 0.0241 0.0346 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 39 01.1589667337 +32 07 44.439799357 [ 0.0241 0.0346 90 ]
Gal coord. (ep=J2000) : 		073.9649736643362 -05.8818708829391 [ 0.0241 0.0346 90 ]
Proper motions mas/yr : 		2.026 -10.643 [0.034 0.048 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -31.0 [5] / z(~) -0.000103 [0.000017] / cz -31.00 [5.00]
   E 1953GCRV..C......0W
Parallaxes (mas): 		3.5974 [0.0404] A 2020yCat.1350....0G
Spectral type: 		B9.9 D 1998ApJS..119...83P
Fluxes (3) :
B 8.15 [0.02] D 2002A&A...384..180F
V 8.09 [0.01] D 2002A&A...384..180F
G 8.095660 [0.003188] C 2020yCat.1350....0G
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Identifiers (17) :
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HD 197178 BDS 10437 B PMSC 20370+3157B Gaia DR2 1863091873103001088
* 49 Cyg B CCDM J20411+3218B PMSC 20370+3157Bab Gaia DR3 1863091873103001088
** STF 2716B CSI+31 4181 3 TYC 2690-1645-2
ADS 14158 B GCRV 12964 WDS J20410+3218B
BD+31 4181B GCRV 71305 WEB 18454

References (9 between 1850 and 2026) (Total 9)
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 : 3    Distance : 2    Plx : 2    PM : 2    SpT : 6   

   

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HD 197178 CCDM J20411+3218B TYC 2690-1645-2 WDS J20410+3218B Gaia DR2 1863091873103001088
Gaia DR3 1863091873103001088

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