HD 90257B

Query : HD 90257B

Basic data :
HD 90257B -- Spectroscopic Binary
Other object types: otypes_help 		* (CD,CPC,...), ** (**,CCDM,...), SB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		10 24 12.0515154864 -42 44 45.666473460 (Optical) [ 0.0160 0.0202 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		10 22 03.5961327518 -42 29 31.732304838 [ 0.0160 0.0202 90 ]
Gal coord. (ep=J2000) : 		276.1617696452885 +12.3439637839160 [ 0.0160 0.0202 90 ]
Proper motions mas/yr : 		-14.217 5.510 [0.021 0.026 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 4.85 [2.31] / z(spectroscopic) 0.000016 [0.000008] / cz 4.85 [2.31]
   (Opt) C 2018yCat.1345....0G
Parallaxes (mas): 		3.1773 [0.0257] A 2020yCat.1350....0G
Fluxes (7) :
B 10.82 [0.05] D 2002A&A...384..180F
V 10.37 [0.05] D 2002A&A...384..180F
R 10.73 [0.63] E 2012yCat.1322....0Z
G 10.733446 [0.002762] C 2020yCat.1350....0G
J 9.986 [0.026] C 2003yCat.2246....0C
H 9.809 [0.023] C 2003yCat.2246....0C
K 9.755 [0.023] C 2003yCat.2246....0C
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Identifiers (15) :
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CD-42 6197B CPD-42 4586B 2MASS J10241205-4244456 WDS J10242-4245B
** HJ 4316B CSI-42 6197 22 SAO 222024 Gaia DR2 5416218368901286272
CCDM J10242-4245B HD 90257B TYC 7717-3170-1 Gaia DR3 5416218368901286272
CPC 0 8528 IDS 10199-4214 B UCAC4 237-046291

References (2 between 1850 and 2026) (Total 2)
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    Var : 1    Plx : 2    PM : 2   

   

External archives :

Link by name to the catalogue in VizieR :

CCDM J10242-4245B HD 90257B 2MASS J10241205-4244456 SAO 222024 TYC 7717-3170-1
UCAC4 237-046291 WDS J10242-4245B Gaia DR2 5416218368901286272 Gaia DR3 5416218368901286272

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