HD 2815

Query : HD 2815

Basic data :
HD 2815 -- Double or Multiple Star
Other object types: otypes_help 		* (HD,AG,...), ** (2002A&A,**,...), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		00 31 43.4113513320 +19 28 55.313656752 (Optical) [ 0.3501 0.2276 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		00 29 06.6738568217 +19 12 23.111805111 [ 0.3501 0.2276 90 ]
Gal coord. (ep=J2000) : 		116.5583546986397 -43.1456097921593 [ 0.3501 0.2276 90 ]
Proper motions mas/yr : 		-35.892 -23.054 [0.537 0.309 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -17.98 [0.21] / z(spectroscopic) -0.000060 [0.000001] / cz -17.98 [0.21]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		2.8485 [0.4974] A 2020yCat.1350....0G
Spectral type: 		G5 E 1993yCat.3135....0C
Angular size (arcmin): 		0.0050 0.0 66 (Opt) D 2001AJ....122.3466M
Fluxes (6) :
B 8.40 [0.02] D 2000A&A...355L..27H
V 7.44 [0.01] D 2000A&A...355L..27H
G 7.230798 [0.003361] C 2020yCat.1350....0G
J 5.657 [0.019] C 2003yCat.2246....0C
H 5.174 [0.015] C 2003yCat.2246....0C
K 5.047 [0.018] C 2003yCat.2246....0C
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Identifiers (19) :
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HD 2815 GSC 01183-01577 PPM 116544 WDS J00317+1929AB
** HDS 70 HIC 2502 SKY# 858 YZ 19 137
AG+19 42 HIP 2502 TIC 242700892 Gaia DR2 2795806663523950080
BD+18 66 IRAS 00291+1912 TYC 1183-1577-1 Gaia DR3 2795806663523950080
GEN# +1.00002815 2MASS J00314342+1928553 uvby98 100002815

References (16 between 1850 and 2026) (Total 16)
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    Plx : 4    PM : 5    SpT : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 2815

Link by name to the catalogue in VizieR :

HD 2815 AG+19 42 BD+18 66 GSC 01183-01577 HIC 2502
HIP 2502 IRAS 00291+1912 2MASS J00314342+1928553 PPM 116544 TYC 1183-1577-1
uvby98 100002815 WDS J00317+1929AB Gaia DR2 2795806663523950080 Gaia DR3 2795806663523950080

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