BD+21 4779

Query : BD+21 4779

Basic data :
BD+21 4779 -- Star
Other object types: otypes_help 		* (BD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		22 33 01.0455484200 +21 55 18.264342468 (Optical) [ 0.0114 0.0152 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		22 30 37.2817091240 +21 39 50.038478109 [ 0.0114 0.0152 90 ]
Gal coord. (ep=J2000) : 		085.1820601518167 -30.6194227234169 [ 0.0114 0.0152 90 ]
Proper motions mas/yr : 		5.294 -13.286 [0.019 0.017 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -35.87 [0.20] / z(spectroscopic) -0.000120 [0.000001] / cz -35.87 [0.20]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		0.9488 [0.0178] A 2020yCat.1350....0G
Spectral type: 		K7 D ~
Fluxes (6) :
B 10.92 [0.08] D 2000A&A...355L..27H
V 9.40 [0.03] D 2000A&A...355L..27H
G 8.717342 [0.002800] C 2020yCat.1350....0G
J 6.334 [0.026] C 2003yCat.2246....0C
H 5.512 [0.018] C 2003yCat.2246....0C
K 5.278 [0.018] C 2003yCat.2246....0C
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Identifiers (12) :
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BD+21 4779 2MASS J22330104+2155182 TIC 411431025 Gaia DR2 1874375443677529344
AG+21 2503 PPM 114562 TYC 1708-1315-1 Gaia DR3 1874375443677529344
GSC 01708-01315 SAO 90591 YZ 21 8671 Gaia DR1 1874375439381315968

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+21 4779 AG+21 2503 GSC 01708-01315 2MASS J22330104+2155182 PPM 114562
SAO 90591 TYC 1708-1315-1 Gaia DR2 1874375443677529344 Gaia DR3 1874375443677529344 Gaia DR1 1874375439381315968

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