BD+44 2490

Query : BD+44 2490

Basic data :
BD+44 2490 -- Double or Multiple Star
Other object types: otypes_help 		* (2022AJ,BD,...), ** (**,WDS), MIR (WISEA,WISE), NIR (2MASS)
ICRS coord. (ep=J2000) : 		15 37 43.156032 +43 56 16.96632 (Optical) [ 11 11 90 ] B 2012yCat.1322....0Z
FK4 coord. (ep=B1950 eq=1950) : 		15 36 01.840341 +44 06 04.48995 [ 11 11 90 ]
Gal coord. (ep=J2000) : 		070.826662645 +52.736669357 [ 11 11 90 ]
Proper motions mas/yr : 		-18.0 -33.9 [0.5 0.6 90] C 2012yCat.1322....0Z
Radial velocity / Redshift / cz : 		V(km/s) -17.121401 [0.008397] / z(spectroscopic) -0.000057 [0.000000] / cz -17.12 [0.01]
   (NIR) A 2020AJ....160..120J
Fluxes (9) :
B 10.859 [0.02] D 2012yCat.1322....0Z
V 10.218 [0.01] D 2012yCat.1322....0Z
R 10.156 [0.08] E 2012yCat.1322....0Z
J 9.098 [0.018] C 2003yCat.2246....0C
H 8.782 [0.016] C 2003yCat.2246....0C
K 8.765 [0.016] C 2003yCat.2246....0C
g 10.759 [0.11] D 2012yCat.1322....0Z
r 10.047 [0.03] D 2012yCat.1322....0Z
i 9.934 [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 (10) :
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BD+44 2490 GSC 03059-00832 UCAC4 670-060226 WISE J153743.15+435616.6
** COU 1589 2MASS J15374316+4356169 WDS J15377+4355AB
AP J15374316+4356169 TIC 116521523 WISEA J153743.14+435616.6

References (8 between 1850 and 2026) (Total 8)
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 : 2    Rot : 3    Fe/H : 5   

   

External archives :

Link by name to the catalogue in VizieR :

BD+44 2490 AP J15374316+4356169 GSC 03059-00832 2MASS J15374316+4356169 UCAC4 670-060226
WDS J15377+4355AB WISEA J153743.14+435616.6 WISE J153743.15+435616.6

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