HD 4581

Query : HD 4581

Basic data :
HD 4581 -- Star
Other object types: otypes_help 		* (HD,AG,...), RG* (2021ApJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		00 48 09.4099131504 +35 44 18.025213776 (Optical) [ 0.0216 0.0131 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		00 45 25.8037775243 +35 27 56.688929312 [ 0.0216 0.0131 90 ]
Gal coord. (ep=J2000) : 		122.1838189013394 -27.1286412258686 [ 0.0216 0.0131 90 ]
Proper motions mas/yr : 		36.144 1.445 [0.021 0.016 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -31.60 [0.13] / z(spectroscopic) -0.000105 [0.000000] / cz -31.60 [0.13]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		3.0478 [0.0235] A 2020yCat.1350....0G
Spectral type: 		K2 E 1993yCat.3135....0C
Fluxes (7) :
U 11.370 [0.010] C 1987A&AS...68..211O
B 9.930 [0.007] C 1987A&AS...68..211O
V 8.660 [0.009] C 1987A&AS...68..211O
G 8.313499 [0.002759] C 2020yCat.1350....0G
J 6.554 [0.021] C 2003yCat.2246....0C
H 6.003 [0.036] C 2003yCat.2246....0C
K 5.867 [0.017] C 2003yCat.2246....0C
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Identifiers (15) :
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HD 4581 GSC 02288-01464 PPM 65637 Gaia DR2 364006385371764864
AG+35 70 HIC 3751 SAO 54155 Gaia DR3 364006385371764864
AGKR 657 HIP 3751 TIC 283885619 Gaia DR1 364006381080628608
BD+34 117 2MASS J00480940+3544179 TYC 2288-1464-1

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 : 6    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

HD 4581 AG+35 70 BD+34 117 GSC 02288-01464 HIC 3751
HIP 3751 2MASS J00480940+3544179 PPM 65637 SAO 54155 TYC 2288-1464-1
Gaia DR2 364006385371764864 Gaia DR3 364006385371764864 Gaia DR1 364006381080628608

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