HD 31786

Query : HD 31786

Basic data :
HD 31786 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,BD,...), SB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		04 58 31.1961043824 -04 25 30.475317360 (Optical) [ 0.0272 0.0189 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		04 56 02.3296346670 -04 30 01.126060608 [ 0.0272 0.0189 90 ]
Gal coord. (ep=J2000) : 		203.4717901355289 -27.0582039583958 [ 0.0272 0.0189 90 ]
Proper motions mas/yr : 		44.420 -5.808 [0.039 0.028 90] A 2020yCat.1350....0G
Parallaxes (mas): 		16.6225 [0.0354] A 2020yCat.1350....0G
Spectral type: 		G8/K0IV D 1999MSS...C05....0H
Fluxes (7) :
B 9.21 [0.02] D 2000A&A...355L..27H
V 8.37 [0.01] D 2000A&A...355L..27H
R 8.1 [~] E 1998yCat.1252....0M
G 8.215535 [0.002759] C 2020yCat.1350....0G
J 7.057 [0.023] C 2003yCat.2246....0C
H 6.694 [0.038] C 2003yCat.2246....0C
K 6.583 [0.026] C 2003yCat.2246....0C
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Identifiers (15) :
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HD 31786 2MASS J04583119-0425304 TIC 244257886 Gaia DR2 3212629941067218048
BD-04 988 PPM 187531 TYC 4745-466-1 Gaia DR3 3212629941067218048
GPM 74.629873-04.425119 Pul -3 310255 YZ 94 1339 Gaia DR1 3212629936771122816
GSC 04745-00466 SAO 131646 [AKS95] 326

References (10 between 1850 and 2026) (Total 10)
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

Distance : 2    Var : 1    Plx : 3    PM : 4    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 31786 BD-04 988 GSC 04745-00466 2MASS J04583119-0425304 PPM 187531
SAO 131646 TYC 4745-466-1 Gaia DR2 3212629941067218048 Gaia DR3 3212629941067218048 Gaia DR1 3212629936771122816

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