BD+21 4941

Query : BD+21 4941

Basic data :
BD+21 4941 -- Star
Other object types: otypes_help 		* (BD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		23 30 00.6772212984 +22 12 48.587342580 (Optical) [ 0.0306 0.0252 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		23 27 30.5347211005 +21 56 14.512232015 [ 0.0306 0.0252 90 ]
Gal coord. (ep=J2000) : 		099.1917781243758 -36.8761518091319 [ 0.0306 0.0252 90 ]
Proper motions mas/yr : 		16.176 24.331 [0.043 0.034 90] A 2020yCat.1350....0G
Parallaxes (mas): 		3.974 [0.0419] A 2020yCat.1350....0G
Spectral type: 		A2 D ~
Fluxes (7) :
B 10.16 [0.03] D 2000A&A...355L..27H
V 9.83 [0.03] D 2000A&A...355L..27H
R 9.7 [~] E 1998yCat.1252....0M
G 9.730032 [0.002762] C 2020yCat.1350....0G
J 9.033 [0.027] C 2003yCat.2246....0C
H 8.893 [0.015] C 2003yCat.2246....0C
K 8.858 [0.018] C 2003yCat.2246....0C
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Identifiers (12) :
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BD+21 4941 GSC 01726-00205 Pul -3 1540280 Gaia DR2 2827484040198313728
AG+21 2587 2MASS J23300067+2212485 TIC 247961363 Gaia DR3 2827484040198313728
GPM 352.502777+22.213449 PPM 115546 TYC 1726-205-1 Gaia DR1 2827484035901987200

References (5 between 1850 and 2026) (Total 5)
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

Distance : 2    Plx : 3    PM : 5   

   

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BD+21 4941 AG+21 2587 GSC 01726-00205 2MASS J23300067+2212485 PPM 115546
TYC 1726-205-1 Gaia DR2 2827484040198313728 Gaia DR3 2827484040198313728 Gaia DR1 2827484035901987200

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