HD 168991

Query : HD 168991

Basic data :
HD 168991 -- Double or Multiple Star
Other object types: otypes_help 		* (CD,CPD,...), ** (CCDM,**,...), X (1RXS), NIR (2MASS), MIR (WISE)
ICRS coord. (ep=J2000) : 		18 23 33.27436 -26 10 17.6049 (Optical) [ 12.29 7.20 90 ] A 2007A&A...474..653V
FK4 coord. (ep=B1950 eq=1950) : 		18 20 26.77048 -26 11 52.0237 [ 12.29 7.20 90 ]
Gal coord. (ep=J2000) : 		006.53262403 -05.97978246 [ 12.29 7.20 90 ]
Proper motions mas/yr : 		4.13 -32.72 [1.40 0.82 0] A 2007A&A...474..653V
Radial velocity / Redshift / cz : 		V(km/s) -31.0 [40.1] / z(~) -0.000103 [0.000134] / cz -31.00 [40.10]
   D 2004A&A...418..989N
Parallaxes (mas): 		9.59 [1.20] A 2007A&A...474..653V
Spectral type: 		F8V+F0/2 C 1982MSS...C03....0H
Fluxes (4) :
G 7.903417 [0.004758] C 2020yCat.1350....0G
J 6.716 [0.019] C 2003yCat.2246....0C
H 6.535 [0.024] C 2003yCat.2246....0C
K 6.442 [0.021] 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 (22) :
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CCDM J18236-2610AB HD 168991 1RXS J182334.3-261009 WISE J182333.28-261018.0
** HO 566 HIC 90128 SAO 186752 YZ 116 12737
ADS 11296 AB HIP 90128 TIC 50555241 [TGB2011] J182333.2864-261017.739
CD-26 13106 IDS 18173-2613 AB UCAC4 320-175449 Gaia DR3 4052892326433799808
CPD-26 6425 2MASS J18233328-2610177 uvby98 100168991
GSC 06848-02119 PPM 268346 WDS J18236-2610AB

References (29 between 1850 and 2026) (Total 29)
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    Rot : 1    Fe/H : 1    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 J18236-2610AB CD-26 13106 CPD-26 6425 GSC 06848-02119 HD 168991
HIC 90128 HIP 90128 2MASS J18233328-2610177 PPM 268346 1RXS J182334.3-261009
SAO 186752 UCAC4 320-175449 uvby98 100168991 WDS J18236-2610AB WISE J182333.28-261018.0
Gaia DR3 4052892326433799808

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