BD+44 1668

Query : BD+44 1668

Basic data :
BD+44 1668 -- Star
Other object types: otypes_help 		* (BD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		07 45 28.4359179840 +44 07 47.624703708 (Optical) [ 0.0154 0.0139 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		07 41 56.2766560325 +44 15 06.565128073 [ 0.0154 0.0139 90 ]
Gal coord. (ep=J2000) : 		175.0355352626538 +27.8214936394247 [ 0.0154 0.0139 90 ]
Proper motions mas/yr : 		2.521 -16.695 [0.019 0.015 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -14.93 [0.57] / z(spectroscopic) -0.000050 [0.000002] / cz -14.93 [0.57]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		2.6699 [0.021] A 2020yCat.1350....0G
Spectral type: 		F2 D ~
Fluxes (6) :
B 10.36 [0.05] D 2000A&A...355L..27H
V 9.93 [0.04] D 2000A&A...355L..27H
G 9.842614 [0.002769] C 2020yCat.1350....0G
J 9.128 [0.023] C 2003yCat.2246....0C
H 8.962 [0.026] C 2003yCat.2246....0C
K 8.907 [0.018] C 2003yCat.2246....0C
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Identifiers (12) :
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BD+44 1668 2MASS J07452842+4407476 TIC 241174783 Gaia DR2 926661154281525888
AG+44 764 PPM 50104 TOI-5381 Gaia DR3 926661154281525888
GSC 02971-00599 SAO 41980 TYC 2971-599-1 Gaia DR1 926661149985159296

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    Plx : 3    PM : 3   

   

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Link by name to the catalogue in VizieR :

BD+44 1668 AG+44 764 GSC 02971-00599 2MASS J07452842+4407476 PPM 50104
SAO 41980 TYC 2971-599-1 Gaia DR2 926661154281525888 Gaia DR3 926661154281525888 Gaia DR1 926661149985159296

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