HD 203858

Query : HD 203858

Basic data :
HD 203858 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,AG,...), SB* (2004A&A,SBC7,...), ** (ADS,CCDM,...), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 24 07.4493021192 +25 18 44.744946768 (Optical) [ 0.0574 0.0536 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 21 53.4259905351 +25 05 48.243823009 [ 0.0574 0.0536 90 ]
Gal coord. (ep=J2000) : 		074.7248959868073 -17.5935635259839 [ 0.0574 0.0536 90 ]
Proper motions mas/yr : 		38.517 8.489 [0.071 0.061 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -18.5 [0.9] / z(~) -0.000062 [0.000003] / cz -18.50 [0.90]
   E 1953GCRV..C......0W
Parallaxes (mas): 		5.5323 [0.0768] A 2020yCat.1350....0G
Spectral type: 		A2V C ~
Fluxes (7) :
U 6.220 [0.010] C 1991A&AS...89..415O
B 6.210 [0.007] C 1991A&AS...89..415O
V 6.190 [0.009] C 1991A&AS...89..415O
G 6.196903 [0.002784] C 2020yCat.1350....0G
J 6.096 [0.020] C 2003yCat.2246....0C
H 6.119 [0.018] C 2003yCat.2246....0C
K 6.109 [0.018] C 2003yCat.2246....0C
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Identifiers (29) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 203858 GSC 02191-02228 SBC7 855 WEB 19177
ADS 14943 A HIC 105660 SBC9 1304 YZ 25 8210
AG+25 2550 HIP 105660 SKY# 40777 Gaia DR2 1846525776219240320
BD+24 4394 HR 8194 TD1 28054 Gaia DR3 1846525776219240320
CCDM J21241+2519A IDS 21196+2453 A TIC 13799337 Gaia DR1 1846525771922823808
CSI+24 4394 1 2MASS J21240743+2518447 TYC 2191-2228-1
GC 29968 PPM 112924 uvby98 100203858
GCRV 13463 SAO 89680 WDS J21241+2519A

References (41 between 1850 and 2026) (Total 41)
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 : 6    Distance : 2    Var : 1    Rot : 6    Fe/H : 1    Plx : 5    PM : 6    SpT : 3   

   

External archives :

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

Link by name to the catalogue in VizieR :

HD 203858 AG+25 2550 BD+24 4394 CCDM J21241+2519A GSC 02191-02228
HIC 105660 HIP 105660 HR 8194 2MASS J21240743+2518447 PPM 112924
SAO 89680 TD1 28054 TYC 2191-2228-1 uvby98 100203858 WDS J21241+2519A
Gaia DR2 1846525776219240320 Gaia DR3 1846525776219240320 Gaia DR1 1846525771922823808

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