HD 312257

Query : HD 312257

Basic data :
HD 312257 -- Star
Other object types: otypes_help 		* (HD,GSC,...), NIR (DENIS,2MASS)
ICRS coord. (ep=J2000) : 		13 03 52.2549676776 -61 40 53.238202860 (Optical) [ 0.0102 0.0121 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		13 00 45.4140428212 -61 24 47.466692664 [ 0.0102 0.0121 90 ]
Gal coord. (ep=J2000) : 		304.4061350711133 +01.1546992238438 [ 0.0102 0.0121 90 ]
Proper motions mas/yr : 		-4.805 -0.948 [0.012 0.016 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -10.43 [0.52] / z(spectroscopic) -0.000035 [0.000002] / cz -10.43 [0.52]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		0.6032 [0.0159] A 2020yCat.1350....0G
Spectral type: 		K2 E 1995A&AS..110..367N
Fluxes (8) :
B 12.42 [0.25] D 2000A&A...355L..27H
V 10.23 [0.04] D 2000A&A...355L..27H
R 9.72 [~] E 2003yCat.1289....0Z
G 9.384212 [0.002773] C 2020yCat.1350....0G
I 8.71 [0.03] C 2005yCat.2263....0D
J 6.584 [0.021] C 2003yCat.2246....0C
H 5.688 [0.034] C 2003yCat.2246....0C
K 5.422 [0.017] C 2003yCat.2246....0C
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Identifiers (10) :
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HD 312257 2MASS J13035226-6140532 UCAC2 4592118 Gaia DR3 5863520040063023616
DENIS J130352.2-614053 TIC 439665180 [SCP94] 68
GSC 08989-00229 TYC 8989-229-1 Gaia DR2 5863520040063023616

References (3 between 1850 and 2026) (Total 3)
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 : 2    PM : 2    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

HD 312257 DENIS J130352.2-614053 GSC 08989-00229 2MASS J13035226-6140532 TYC 8989-229-1
UCAC2 4592118 Gaia DR2 5863520040063023616 Gaia DR3 5863520040063023616

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