BD+20 4822B

Query : BD+20 4822B

Basic data :
BD+20 4822B -- Star
Other object types: otypes_help 		* (BD,AG,...), ** (**,ADS,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 04 37.7382610320 +20 52 50.069511912 (Optical) [ 0.0185 0.0127 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 02 21.5965383717 +20 40 50.853640585 [ 0.0185 0.0127 90 ]
Gal coord. (ep=J2000) : 		068.1422691217432 -17.0966317119246 [ 0.0185 0.0127 90 ]
Proper motions mas/yr : 		4.672 -3.049 [0.021 0.016 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 31.96 [0.26] / z(spectroscopic) 0.000107 [0.000001] / cz 31.96 [0.26]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		3.5076 [0.0196] A 2020yCat.1350....0G
Spectral type: 		G5 D ~
Fluxes (6) :
B 10.79 [0.04] D 2000A&A...355L..27H
V 10.08 [0.03] D 2000A&A...355L..27H
G 10.399620 [0.002763] C 2020yCat.1350....0G
J 9.469 [0.032] C 2003yCat.2246....0C
H 9.278 [0.040] C 2003yCat.2246....0C
K 9.221 [0.046] C 2003yCat.2246....0C
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Identifiers (15) :
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BD+20 4822B CCDM J21046+2053B PPM 112397 Gaia DR2 1837673603809421312
** AG 269B CSI+20 4822 2 TIC 283899674 Gaia DR3 1837673603809421312
ADS 14604 B GSC 01661-02332 TYC 1661-2332-1 Gaia DR1 1837673603809421312
AG+20 2372 2MASS J21043773+2052500 WDS J21046+2053B

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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AG+20 2372 CCDM J21046+2053B GSC 01661-02332 2MASS J21043773+2052500 PPM 112397
TYC 1661-2332-1 WDS J21046+2053B Gaia DR2 1837673603809421312 Gaia DR3 1837673603809421312 Gaia DR1 1837673603809421312

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