HD 74842

Query : HD 74842

Basic data :
HD 74842 -- Double or Multiple Star
Other object types: otypes_help 		* (HD,CD,...), PM* (2016ApJ,LTT,...), ** (**,WDS), NIR (2MASS), MIR (WISEA)
ICRS coord. (ep=J2000) : 		08 44 45.0018205930 -42 38 04.058486266 (Optical) [ 0.3951 0.4091 90 ] A 2018yCat.1345....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 42 57.6595993320 -42 26 51.509157788 [ 0.3951 0.4091 90 ]
Gal coord. (ep=J2000) : 		262.5718832482851 +00.1058481176829 [ 0.3951 0.4091 90 ]
Proper motions mas/yr : 		-20.454 -308.149 [0.894 0.826 90] A 2018yCat.1345....0G
Radial velocity / Redshift / cz : 		V(km/s) 9.40 [0.55] / z(spectroscopic) 0.000031 [0.000002] / cz 9.40 [0.55]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		36.6551 [0.4609] A 2018yCat.1345....0G
Spectral type: 		G8V C 2006AJ....132..161G
Fluxes (7) :
U 8.26 [~] C 1968ArA.....4..425L
B 7.96 [~] C 1968ArA.....4..425L
V 7.22 [~] C 1968ArA.....4..425L
G 7.008581 [0.002768] C 2020yCat.1350....0G
J 5.825 [0.018] C 2003yCat.2246....0C
H 5.463 [0.040] C 2003yCat.2246....0C
K 5.347 [0.027] C 2003yCat.2246....0C
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Identifiers (33) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 74842 GJ 321.2 PLX 2094.00 WDS J08447-4238AB
** CHR 238 GJ 9277 PPM 313512 WEB 8292
CD-42 4577 GJ 9277 B SAO 220383 WISEA J084444.97-423807.3
Cl* Trumpler 10 STOCK 29 HIC 42916 SKY# 16782 [L68c] 11 1
CPC 0 6447 HIP 42916 TIC 430595969 Gaia DR2 5524839844162098048
CPD-42 2889 LTT 3232 TYC 7683-1655-1 Gaia DR3 5524839844162098048
GC 12062 2MASS J08444498-4238046 UBV 8496
GCRV 60131 NLTT 20183 UBV M 14689
GEN# +1.00074842 PLX 2094 uvby98 100074842

References (65 between 1850 and 2026) (Total 65)
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 : 1    Rot : 1    Fe/H : 5    Plx : 4    PM : 5    SpT : 5   

   

External archives :

Link by name to the catalogue in VizieR :

HD 74842 CD-42 4577 CPD-42 2889 GJ 321.2 GJ 9277
GJ 9277 B HIC 42916 HIP 42916 2MASS J08444498-4238046 NLTT 20183
PLX 2094 PPM 313512 SAO 220383 TYC 7683-1655-1 uvby98 100074842
WDS J08447-4238AB WISEA J084444.97-423807.3 Gaia DR2 5524839844162098048 Gaia DR3 5524839844162098048

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