BD+44 520

Query : BD+44 520

Basic data :
BD+44 520 -- Star
Other object types: otypes_help 		* (BD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		02 32 01.2793089360 +44 44 06.773536860 (Optical) [ 0.0222 0.0176 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		02 28 47.3306909081 +44 30 53.604118238 [ 0.0222 0.0176 90 ]
Gal coord. (ep=J2000) : 		141.1036077578651 -14.5583894688639 [ 0.0222 0.0176 90 ]
Proper motions mas/yr : 		-7.369 -14.176 [0.024 0.023 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -10.78 [0.60] / z(spectroscopic) -0.000036 [0.000002] / cz -10.78 [0.60]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		2.3838 [0.0307] A 2020yCat.1350....0G
Spectral type: 		K0 D ~
Fluxes (6) :
B 9.74 [0.03] D 2000A&A...355L..27H
V 8.71 [0.01] D 2000A&A...355L..27H
G 8.458309 [0.002766] C 2020yCat.1350....0G
J 6.937 [0.017] C 2003yCat.2246....0C
H 6.474 [0.020] C 2003yCat.2246....0C
K 6.345 [0.021] C 2003yCat.2246....0C
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Identifiers (11) :
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BD+44 520 2MASS J02320128+4444067 TIC 203036104 Gaia DR3 341361084405199616
AG+44 254 PPM 45173 TYC 2844-1471-1 Gaia DR1 341361080108777344
GSC 02844-01471 SAO 38095 Gaia DR2 341361084405199616

References (3 between 1850 and 2026) (Total 3)
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 : 3   

   

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Link by name to the catalogue in VizieR :

BD+44 520 AG+44 254 GSC 02844-01471 2MASS J02320128+4444067 PPM 45173
SAO 38095 TYC 2844-1471-1 Gaia DR2 341361084405199616 Gaia DR3 341361084405199616 Gaia DR1 341361080108777344

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