BD+44 4445

Query : BD+44 4445

Basic data :
BD+44 4445 -- Red Giant Branch star Candidate
Other object types: otypes_help 		* (BD,AG,...), RG* (2021ApJ), RB? (2010AJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		23 34 21.6638954544 +45 45 43.142107356 (Optical) [ 0.0176 0.0153 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		23 31 55.8674654816 +45 29 07.204994187 [ 0.0176 0.0153 90 ]
Gal coord. (ep=J2000) : 		109.1405241333629 -15.0356411483162 [ 0.0176 0.0153 90 ]
Proper motions mas/yr : 		2.445 15.420 [0.020 0.019 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -28.85 [0.50] / z(spectroscopic) -0.000096 [0.000002] / cz -28.85 [0.50]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		1.7301 [0.0237] A 2020yCat.1350....0G
Spectral type: 		K0 D ~
Fluxes (6) :
B 10.75 [0.04] D 2000A&A...355L..27H
V 9.71 [0.02] D 2000A&A...355L..27H
G 9.448820 [0.002759] C 2020yCat.1350....0G
J 7.813 [0.023] C 2003yCat.2246....0C
H 7.327 [0.044] C 2003yCat.2246....0C
K 7.150 [0.031] C 2003yCat.2246....0C
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Identifiers (10) :
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BD+44 4445 2MASS J23342165+4545430 TYC 3637-815-1 Gaia DR1 1937581861738055424
AG+45 2165 PPM 64396 Gaia DR2 1937581866035581824
GSC 03637-00815 TIC 176647303 Gaia DR3 1937581866035581824

References (4 between 1850 and 2026) (Total 4)
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    Rot : 1    Fe/H : 1    Plx : 3    PM : 3   

   

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Link by name to the catalogue in VizieR :

BD+44 4445 AG+45 2165 GSC 03637-00815 2MASS J23342165+4545430 PPM 64396
TYC 3637-815-1 Gaia DR2 1937581866035581824 Gaia DR3 1937581866035581824 Gaia DR1 1937581861738055424

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