HD 30957

Query : HD 30957

Basic data :
HD 30957 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,AG,...), SB* (2004A&A,CABS,...), PM* (2018yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		04 56 26.0534511792 +64 24 09.651226644 (Optical) [ 0.0149 0.0158 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		04 51 38.5414960210 +64 19 28.452477243 [ 0.0149 0.0158 90 ]
Gal coord. (ep=J2000) : 		145.8159407522736 +13.0780466249070 [ 0.0149 0.0158 90 ]
Proper motions mas/yr : 		38.054 -63.931 [0.017 0.023 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 6.40 [0.09] / z(~) 0.000021 [0.000000] / cz 6.40 [0.09]
   A 2004MNRAS.349.1069K
Parallaxes (mas): 		26.4997 [0.0327] A 2020yCat.1350....0G
Spectral type: 		K0 E 1993yCat.3135....0C
Fluxes (6) :
B 9.75 [0.02] D 2000A&A...355L..27H
V 8.75 [0.01] D 2000A&A...355L..27H
G 8.468116 [0.002759] C 2020yCat.1350....0G
J 6.944 [0.021] C 2003yCat.2246....0C
H 6.488 [0.024] C 2003yCat.2246....0C
K 6.385 [0.020] C 2003yCat.2246....0C
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Identifiers (21) :
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HD 30957 GSC 04087-01042 PPM 15062 Gaia DR2 478996438146017280
AG+64 289 HIC 22961 SAO 13309 Gaia DR3 478996438146017280
AGKR 4346 HIP 22961 SBC9 1997 Gaia DR1 478996433845276672
BD+64 487 2MASS J04562601+6424101 TIC 66517256
CABS 46 PLX 1089 TYC 4087-1042-1
GCRV 2898 PLX 1089.00 WEB 4459

References (44 between 1850 and 2026) (Total 44)
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 : 4    Distance : 2    Rot : 2    Plx : 6    PM : 6    SpT : 1   

   

Observing logs
Herschel : 3   

   

External archives :

Link by name to the catalogue in VizieR :

HD 30957 AG+64 289 BD+64 487 CABS 46 GSC 04087-01042
HIC 22961 HIP 22961 2MASS J04562601+6424101 PLX 1089 PPM 15062
SAO 13309 TYC 4087-1042-1 Gaia DR2 478996438146017280 Gaia DR3 478996438146017280 Gaia DR1 478996433845276672

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