BD+20 2473

Query : BD+20 2473

Basic data :
BD+20 2473 -- Red Giant Branch star
Other object types: otypes_help 		* (BD,AG,...), RG* (2022ApJ), SB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		10 21 54.3599960232 +19 52 11.592170292 (Optical) [ 0.0152 0.0164 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		10 19 10.4387733548 +20 07 20.564341800 [ 0.0152 0.0164 90 ]
Gal coord. (ep=J2000) : 		216.7651898066322 +55.0909674854855 [ 0.0152 0.0164 90 ]
Proper motions mas/yr : 		-13.405 4.870 [0.018 0.019 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 42.87 [0.03] / z(spectroscopic) 0.000143 [0.000000] / cz 42.87 [0.03]
   (Opt) A 2018A&A...615A..31D
Parallaxes (mas): 		0.9211 [0.0191] A 2020yCat.1350....0G
Spectral type: 		K0 D ~
Fluxes (7) :
B 11.55 [0.09] D 2000A&A...355L..27H
V 10.69 [0.07] D 2000A&A...355L..27H
R 10.1 [~] E 1998yCat.1252....0M
G 10.364368 [0.002763] C 2020yCat.1350....0G
J 8.891 [0.018] C 2003yCat.2246....0C
H 8.369 [0.024] C 2003yCat.2246....0C
K 8.263 [0.02] C 2003yCat.2246....0C
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Identifiers (12) :
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BD+20 2473 GSC 01423-00270 Pul -3 660107 Gaia DR2 624727118034858752
AG+20 1174 2MASS J10215436+1952116 TIC 95435809 Gaia DR3 624727118034858752
GPM 155.476545+19.869894 PPM 127338 TYC 1423-270-1 Gaia DR1 624727113740011776

References (12 between 1850 and 2026) (Total 12)
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 : 3    Distance : 1    Var : 1    Fe/H : 3    Plx : 3    PM : 5   

   

External archives :

Link by name to the catalogue in VizieR :

BD+20 2473 AG+20 1174 GSC 01423-00270 2MASS J10215436+1952116 PPM 127338
TYC 1423-270-1 Gaia DR2 624727118034858752 Gaia DR3 624727118034858752 Gaia DR1 624727113740011776

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