HD 7857

Query : HD 7857

Basic data :
HD 7857 -- Star
Other object types: otypes_help 		* (HD,CD,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		01 16 49.1890238328 -63 30 40.292140104 (Optical) [ 0.0125 0.0102 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		01 14 59.3636936734 -63 46 28.601657366 [ 0.0125 0.0102 90 ]
Gal coord. (ep=J2000) : 		298.1912146694866 -53.3828070585600 [ 0.0125 0.0102 90 ]
Proper motions mas/yr : 		-10.361 4.052 [0.018 0.014 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 20.03 [7.70] / z(spectroscopic) 0.000067 [0.000026] / cz 20.03 [7.70]
   (Opt) D 2020AJ....160...83S
Parallaxes (mas): 		2.9202 [0.0135] A 2020yCat.1350....0G
Spectral type: 		A4/6V D 1975MSS...C01....0H
Fluxes (6) :
B 9.86 [0.02] D 2000A&A...355L..27H
V 9.62 [0.02] D 2000A&A...355L..27H
G 9.563508 [0.002763] C 2020yCat.1350....0G
J 9.109 [0.026] C 2003yCat.2246....0C
H 9.041 [0.026] C 2003yCat.2246....0C
K 8.973 [0.023] C 2003yCat.2246....0C
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Identifiers (14) :
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HD 7857 GSC 08852-00766 SAO 248348 Gaia DR3 4709272215173874432
CD-64 36 2MASS J01164919-6330402 TIC 237879469 Gaia DR1 4709272210878022400
CPC 20.1 253 PPM 352307 TYC 8852-766-1
CPD-64 124 RAVE J011649.2-633040 Gaia DR2 4709272215173874432

References (10 between 1850 and 2026) (Total 10)
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 : 3    Distance : 5    Fe/H : 6    Plx : 5    PM : 2    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 7857 CD-64 36 CPD-64 124 GSC 08852-00766 2MASS J01164919-6330402
PPM 352307 RAVE J011649.2-633040 SAO 248348 TYC 8852-766-1 Gaia DR2 4709272215173874432
Gaia DR3 4709272215173874432 Gaia DR1 4709272210878022400

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