HD 190306

Query : HD 190306

Basic data :
HD 190306 -- Double or Multiple Star
Other object types: otypes_help 		* (CD,CPC,...), ** (CCDM,**,...), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 05 32.02893 -32 59 59.4098 (Optical) [ 7.55 4.13 90 ] A 2007A&A...474..653V
FK4 coord. (ep=B1950 eq=1950) : 		20 02 20.91260 -33 08 35.1002 [ 7.55 4.13 90 ]
Gal coord. (ep=J2000) : 		008.38294900 -29.04395585 [ 7.55 4.13 90 ]
Proper motions mas/yr : 		7.60 -7.16 [0.86 0.47 0] A 2007A&A...474..653V
Radial velocity / Redshift / cz : 		V(km/s) -18.3 [2] / z(~) -0.000061 [0.000007] / cz -18.30 [2.00]
   E 1953GCRV..C......0W
Parallaxes (mas): 		3.82 [0.60] A 2007A&A...474..653V
Spectral type: 		B4III C 1982MSS...C03....0H
Fluxes (4) :
G 6.661506 [0.006073] C 2022yCat.1355....0G
J 6.575 [0.020] C 2003yCat.2246....0C
H 6.641 [0.027] C 2003yCat.2246....0C
K 6.643 [0.023] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 		Display criteria :

Identifiers (26) :
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CCDM J20055-3300AB GCRV 12440 IDS 19592-3317 AB UCAC4 286-214925
** SEE 404AB GEN# +1.00190306 2MASS J20053205-3259594 uvby98 100190306
CD-33 14700 GSC 07444-01639 PPM 299765 WDS J20055-3300AB
CPC 17 10944 HD 190306 SAO 211798 WEB 17569
CPD-33 5786 HIC 98960 SKY# 37752 Gaia DR3 6700584839340358272
CSI-33 14700 21 HIP 98960 TD1 25965
GC 27851 HR 7668 TIC 439440472

References (20 between 1850 and 2026) (Total 20)
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 : 4    Plx : 2    PM : 3    SpT : 2   

   

External archives :

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

Link by name to the catalogue in VizieR :

CCDM J20055-3300AB CD-33 14700 CPD-33 5786 GSC 07444-01639 HD 190306
HIC 98960 HIP 98960 HR 7668 2MASS J20053205-3259594 PPM 299765
SAO 211798 TD1 25965 UCAC4 286-214925 uvby98 100190306 WDS J20055-3300AB
Gaia DR3 6700584839340358272

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