HD 4957

Query : HD 4957

Basic data :
HD 4957 -- Star
Other object types: otypes_help 		* (HD,CD,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		00 50 50.7027730296 -57 01 36.343290396 (Optical) [ 0.0123 0.0119 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		00 48 39.1532740905 -57 17 55.394069647 [ 0.0123 0.0119 90 ]
Gal coord. (ep=J2000) : 		303.0937538000897 -60.1013041026276 [ 0.0123 0.0119 90 ]
Proper motions mas/yr : 		14.129 0.215 [0.015 0.014 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 12.59 [0.16] / z(spectroscopic) 0.000042 [0.000001] / cz 12.59 [0.16]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		1.7375 [0.0161] A 2020yCat.1350....0G
Spectral type: 		K0/1III D 1975MSS...C01....0H
Fluxes (6) :
B 10.01 [0.03] D 2000A&A...355L..27H
V 8.82 [0.01] D 2000A&A...355L..27H
G 8.466856 [0.002758] C 2020yCat.1350....0G
J 6.781 [0.021] C 2003yCat.2246....0C
H 6.149 [0.024] C 2003yCat.2246....0C
K 6.023 [0.020] C 2003yCat.2246....0C
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Identifiers (16) :
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HD 4957 GSC 08469-00697 PPM 330561 TYC 8469-697-1
CD-57 165 HIC 3959 SAO 232206 Gaia DR2 4908375147986543104
CPC 20 249 HIP 3959 SRS 3411 Gaia DR3 4908375147986543104
CPD-57 174 2MASS J00505071-5701363 TIC 281764984 Gaia DR1 4908375143690020736

References (12 between 1850 and 2026) (Total 12)
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 : 5    PM : 4    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 4957 CD-57 165 CPD-57 174 GSC 08469-00697 HIC 3959
HIP 3959 2MASS J00505071-5701363 PPM 330561 SAO 232206 TYC 8469-697-1
Gaia DR2 4908375147986543104 Gaia DR3 4908375147986543104 Gaia DR1 4908375143690020736

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