HD 2581

Query : HD 2581

Basic data :
HD 2581 -- Star
Other object types: otypes_help 		* (HD,BD,...), RG* (2021ApJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		00 29 21.3069563256 -06 30 52.555617000 (Optical) [ 0.0144 0.0139 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		00 26 48.4857706487 -06 47 27.455725352 [ 0.0144 0.0139 90 ]
Gal coord. (ep=J2000) : 		107.6555333436671 -68.7288660635397 [ 0.0144 0.0139 90 ]
Proper motions mas/yr : 		3.811 1.823 [0.024 0.021 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -12.33 [0.15] / z(spectroscopic) -0.000041 [0.000001] / cz -12.33 [0.15]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		2.7454 [0.0175] A 2020yCat.1350....0G
Spectral type: 		K0III C 1999MSS...C05....0H
Fluxes (6) :
B 9.71 [0.03] D 2000A&A...355L..27H
V 8.73 [0.02] D 2000A&A...355L..27H
G 8.465475 [0.002760] C 2020yCat.1350....0G
J 6.914 [0.019] C 2003yCat.2246....0C
H 6.450 [0.034] C 2003yCat.2246....0C
K 6.302 [0.016] C 2003yCat.2246....0C
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Identifiers (16) :
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HD 2581 HIC 2302 SAO 128783 YZ 96 88
BD-07 63 HIP 2302 SRS 3171 Gaia DR2 2430739940922633344
GSC 04671-00925 2MASS J00292130-0630526 TIC 40084612 Gaia DR3 2430739940922633344
HERZ 10135 PPM 182314 TYC 4671-925-1 Gaia DR1 2430739936626874880

References (13 between 1850 and 2026) (Total 13)
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 2581 BD-07 63 GSC 04671-00925 HIC 2302 HIP 2302
2MASS J00292130-0630526 PPM 182314 SAO 128783 TYC 4671-925-1 Gaia DR2 2430739940922633344
Gaia DR3 2430739940922633344 Gaia DR1 2430739936626874880

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