HD 108946

Query : HD 108946

Basic data :
HD 108946 -- Double or Multiple Star
Other object types: otypes_help 		* (AG,BD,...), ** (CCDM,**,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		12 31 09.8857067808 -02 04 00.760104264 (Optical) [ 0.0172 0.0142 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		12 28 35.8562476569 -01 47 26.852185189 [ 0.0172 0.0142 90 ]
Gal coord. (ep=J2000) : 		292.6360730667773 +60.3989702304496 [ 0.0172 0.0142 90 ]
Proper motions mas/yr : 		-6.143 -3.560 [0.024 0.020 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -12.99 [0.64] / z(spectroscopic) -0.000043 [0.000002] / cz -12.99 [0.64]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		7.8442 [0.0204] A 2020yCat.1350....0G
Spectral type: 		G2/3V D 1999MSS...C05....0H
Fluxes (6) :
B 10.37 [0.04] D 2000A&A...355L..27H
V 9.91 [0.04] D 2000A&A...355L..27H
G 9.735406 [0.002788] C 2020yCat.1350....0G
J 8.635 [0.030] C 2003yCat.2246....0C
H 8.356 [0.036] C 2003yCat.2246....0C
K 8.304 [0.024] C 2003yCat.2246....0C
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Identifiers (18) :
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CCDM J12312-0204AB GSC 04948-00384 SAO 138828 Gaia DR2 3693775679624764416
** RST 4962 HD 108946 TIC 130635386 Gaia DR3 3693775679624764416
** RST 4962AB IDS 12260-0131 AB TYC 4948-384-1 Gaia DR1 3693775675330231040
AG-01 1674 2MASS J12310990-0204007 WDS J12312-0204AB
BD-01 2683 PPM 178808 YZ 91 3425

References (6 between 1850 and 2026) (Total 6)
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    Plx : 3    PM : 3    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

CCDM J12312-0204AB AG-01 1674 BD-01 2683 GSC 04948-00384 HD 108946
2MASS J12310990-0204007 PPM 178808 SAO 138828 TYC 4948-384-1 WDS J12312-0204AB
Gaia DR2 3693775679624764416 Gaia DR3 3693775679624764416 Gaia DR1 3693775675330231040

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