HD 81891

Query : HD 81891

Basic data :
HD 81891 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,CD,...), UV (CEL,TD1), SB* (2012AJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		09 26 27.8420174712 -54 52 27.734434968 (Optical) [ 0.0271 0.0273 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		09 24 53.1791138458 -54 39 24.452411149 [ 0.0271 0.0273 90 ]
Gal coord. (ep=J2000) : 		276.2332199098323 -03.0026064804966 [ 0.0271 0.0273 90 ]
Proper motions mas/yr : 		-12.214 7.161 [0.039 0.034 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 12.00 [3] / z(~) 0.000040 [0.000010] / cz 12.00 [3.00]
   C 2006AstL...32..759G
Parallaxes (mas): 		1.6360 [0.0298] A 2020yCat.1350....0G
Spectral type: 		B2/3IV D 1975MSS...C01....0H
Fluxes (6) :
B 7.044 [0.015] D 2000A&A...355L..27H
V 7.162 [0.010] D 2000A&A...355L..27H
G 7.137907 [0.002778] C 2022yCat.1355....0G
J 7.371 [0.054] C 2003yCat.2246....0C
H 7.384 [0.024] C 2003yCat.2246....0C
K 7.417 [0.021] C 2003yCat.2246....0C
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Identifiers (21) :
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HD 81891 GCRV 25832 PPM 337959 UBV M 15430
CD-54 2809 GEN# +1.00081891 SAO 236979 Gaia DR2 5310454593101975168
CEL 3298 GSC 08588-01044 SKY# 18230 Gaia DR3 5310454593101975168
CPC 19 3474 HIC 46296 TD1 13949
CPD-54 2290 HIP 46296 TIC 437676884
GC 13040 2MASS J09262785-5452278 TYC 8588-1044-1

References (22 between 1850 and 2026) (Total 22)
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 : 3    Plx : 5    PM : 5    SpT : 3   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Link by name to the catalogue in VizieR :

HD 81891 CD-54 2809 CEL 3298 CPD-54 2290 GSC 08588-01044
HIC 46296 HIP 46296 2MASS J09262785-5452278 PPM 337959 SAO 236979
TD1 13949 TYC 8588-1044-1 Gaia DR2 5310454593101975168 Gaia DR3 5310454593101975168

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