HD 87947

Query : HD 87947

Basic data :
HD 87947 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,CD,...), SB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		10 07 27.1589856696 -43 07 20.775309276 (Optical) [ 0.0129 0.0144 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		10 05 23.1300842316 -42 52 38.766709771 [ 0.0129 0.0144 90 ]
Gal coord. (ep=J2000) : 		273.8118007523469 +10.2878015781878 [ 0.0129 0.0144 90 ]
Proper motions mas/yr : 		-17.261 -3.773 [0.017 0.018 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -2.20 [3] / z(~) -0.000007 [0.000010] / cz -2.20 [3.00]
   C 2006AstL...32..759G
Parallaxes (mas): 		4.1506 [0.0187] A 2020yCat.1350....0G
Spectral type: 		F5V C 1978MSS...C02....0H
Fluxes (6) :
B 8.85 [~] E ~
V 8.42 [~] E ~
G 8.283047 [0.002761] C 2022yCat.1355....0G
J 7.419 [0.024] C 2003yCat.2246....0C
H 7.210 [0.051] C 2003yCat.2246....0C
K 7.146 [0.020] C 2003yCat.2246....0C
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Identifiers (18) :
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HD 87947 GSC 07715-02132 SAO 221787 Gaia DR2 5415365216599259904
CD-42 5942 HIC 49595 TIC 311251785 Gaia DR3 5415365216599259904
CPC 0 8195 HIP 49595 TYC 7715-2132-1 Gaia DR1 5415365212298445440
CPD-42 4347 2MASS J10072716-4307209 UBV M 15963
GEN# +1.00087947 PPM 315028 uvby98 100087947

References (27 between 1850 and 2026) (Total 27)
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    Distance : 3    Var : 1    Rot : 1    Fe/H : 2    Plx : 5    PM : 4    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 87947 CD-42 5942 CPD-42 4347 GSC 07715-02132 HIC 49595
HIP 49595 2MASS J10072716-4307209 PPM 315028 SAO 221787 TYC 7715-2132-1
uvby98 100087947 Gaia DR2 5415365216599259904 Gaia DR3 5415365216599259904 Gaia DR1 5415365212298445440

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