BD+20 479

Query : BD+20 479

Basic data :
BD+20 479 -- Star
Other object types: otypes_help 		* (BD,GSC,...), ** (ADS,CCDM,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		02 58 01.2130449480 +21 23 25.747363716 (Optical) [ 0.0152 0.0138 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		02 55 09.3069611145 +21 11 26.420773784 [ 0.0152 0.0138 90 ]
Gal coord. (ep=J2000) : 		158.3861364578359 -32.6263494541334 [ 0.0152 0.0138 90 ]
Proper motions mas/yr : 		7.004 4.332 [0.019 0.017 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 0.99 [1.85] / z(spectroscopic) 0.000003 [0.000006] / cz 0.99 [1.85]
   (Opt) B 2018yCat.1345....0G
Parallaxes (mas): 		4.3987 [0.0171] A 2020yCat.1350....0G
Spectral type: 		F8V D ~
Fluxes (6) :
B 11.85 [0.16] D 2000A&A...355L..27H
V 11.08 [0.11] D 2000A&A...355L..27H
G 11.186859 [0.002770] C 2020yCat.1350....0G
J 10.125 [0.021] C 2003yCat.2246....0C
H 9.862 [0.023] C 2003yCat.2246....0C
K 9.781 [0.018] C 2003yCat.2246....0C
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Identifiers (11) :
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BD+20 479 GSC 01230-00400 TYC 1230-400-1 Gaia DR3 108600176520402944
ADS 2243 AB 2MASS J02580121+2123256 WDS J02580+2124AB Gaia DR1 108600172224766848
CCDM J02580+2123AB TIC 91437175 Gaia DR2 108600176520402944

References (7 between 1850 and 2026) (Total 7)
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 : 3    PM : 2   

   

External archives :

Link by name to the catalogue in VizieR :

BD+20 479 CCDM J02580+2123AB GSC 01230-00400 2MASS J02580121+2123256 TYC 1230-400-1
WDS J02580+2124AB Gaia DR2 108600176520402944 Gaia DR3 108600176520402944 Gaia DR1 108600172224766848

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