BD+21 4735

Query : BD+21 4735

Basic data :
BD+21 4735 -- Double or Multiple Star
Other object types: otypes_help 		* (BD,GSC,...), ** (**,WDS), NIR (2MASS), MIR (WISE)
ICRS coord. (ep=J2000) : 		22 22 16.466472 +21 54 01.51128 (Optical) [ 20 51 90 ] B 2012yCat.1322....0Z
FK4 coord. (ep=B1950 eq=1950) : 		22 19 53.826695 +21 38 51.26903 [ 20 51 90 ]
Gal coord. (ep=J2000) : 		082.873627620 -29.135131277 [ 20 51 90 ]
Proper motions mas/yr : 		8.8 -0.4 [0.5 1.1 90] C 2012yCat.1322....0Z
Fluxes (9) :
B 10.742 [0.08] D 2012yCat.1322....0Z
V 10.101 [0.06] D 2012yCat.1322....0Z
R 9.974 [0.02] D 2012yCat.1322....0Z
J 8.877 [0.024] C 2003yCat.2246....0C
H 8.727 [0.036] E 2003yCat.2246....0C
K 8.703 [0.030] E 2003yCat.2246....0C
g 10.486 [0.09] D 2012yCat.1322....0Z
r 10.009 [0.09] D 2012yCat.1322....0Z
i 9.764 [0.05] D 2012yCat.1322....0Z
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 		Display criteria :

Identifiers (11) :
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BD+21 4735 2MASS J22221646+2154014 UCAC3 224-309440 WISE J222216.46+215401.7
** J 2578 TIC 279490843 UCAC4 560-139641 Gaia DR1 1874957699508074240
GSC 01694-01147 UCAC2 39594552 WDS J22221+2155AB

References (2 between 1850 and 2026) (Total 2)
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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Plx : 1   

   

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BD+21 4735 GSC 01694-01147 2MASS J22221646+2154014 UCAC2 39594552 UCAC3 224-309440
UCAC4 560-139641 WDS J22221+2155AB WISE J222216.46+215401.7 Gaia DR1 1874957699508074240

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