HD 84257

Query : HD 84257

Basic data :
HD 84257 -- Star
Other object types: otypes_help 		* (HD,BD,...), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		09 43 30.6094890504 -20 21 57.025113336 (Optical) [ 0.0205 0.0160 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		09 41 10.8735877748 -20 08 09.731613257 [ 0.0205 0.0160 90 ]
Gal coord. (ep=J2000) : 		254.1940447149537 +24.2382849642579 [ 0.0205 0.0160 90 ]
Proper motions mas/yr : 		-20.645 -8.196 [0.023 0.019 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -4.53 [0.16] / z(spectroscopic) -0.000015 [0.000001] / cz -4.53 [0.16]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		7.2646 [0.0241] A 2020yCat.1350....0G
Spectral type: 		G8/K0III D 1988MSS...C04....0H
Fluxes (6) :
B 7.50 [0.02] D 2000A&A...355L..27H
V 6.58 [0.01] D 2000A&A...355L..27H
G 6.350442 [0.002772] C 2020yCat.1350....0G
J 5.061 [0.024] D 2003yCat.2246....0C
H 4.772 [0.16] D 2003yCat.2246....0C
K 4.566 [0.036] D 2003yCat.2246....0C
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Identifiers (22) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 84257 GPM 145.877587-20.365819 PPM 256632 YZ 110 4355
BD-19 2795 GSC 06051-01469 SAO 177893 Gaia DR2 5665458344741342720
CPD-19 4321 HIC 47698 SKY# 18794 Gaia DR3 5665458344741342720
FK5 2779 HIP 47698 SRS 9218 Gaia DR1 5665458340445033600
GC 13418 IRAS 09411-2008 TIC 418091967
GPM1 329 2MASS J09433059-2021568 TYC 6051-1469-1

References (20 between 1850 and 2026) (Total 20)
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    Fe/H : 1    Plx : 5    PM : 6    SpT : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 84257

Link by name to the catalogue in VizieR :

HD 84257 BD-19 2795 CPD-19 4321 FK5 2779 GSC 06051-01469
HIC 47698 HIP 47698 IRAS 09411-2008 2MASS J09433059-2021568 PPM 256632
SAO 177893 TYC 6051-1469-1 Gaia DR2 5665458344741342720 Gaia DR3 5665458344741342720 Gaia DR1 5665458340445033600

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