BD+77 492

Query : BD+77 492

Basic data :
BD+77 492 -- Star
Other object types: otypes_help 		* (BD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		12 53 54.1128162168 +77 12 13.278675168 (Optical) [ 0.0118 0.0095 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		12 52 28.7464203605 +77 28 28.594372387 [ 0.0118 0.0095 90 ]
Gal coord. (ep=J2000) : 		122.7540257510714 +39.9237127804563 [ 0.0118 0.0095 90 ]
Proper motions mas/yr : 		0.802 -5.351 [0.014 0.012 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -42.41 [6.66] / z(spectroscopic) -0.000141 [0.000022] / cz -42.41 [6.66]
   (Opt) D 2018yCat.1345....0G
Parallaxes (mas): 		4.6663 [0.0108] A 2020yCat.1350....0G
Spectral type: 		F8 D ~
Fluxes (6) :
B 10.47 [0.03] D 2000A&A...355L..27H
V 10.00 [0.03] D 2000A&A...355L..27H
G 9.923868 [0.003415] C 2020yCat.1350....0G
J 9.111 [0.020] C 2003yCat.2246....0C
H 8.887 [0.017] C 2003yCat.2246....0C
K 8.856 [0.021] C 2003yCat.2246....0C
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Identifiers (11) :
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BD+77 492 2MASS J12535412+7712132 TIC 232524483 Gaia DR3 1716317898405017344
AG+77 398 PPM 8284 TYC 4551-1858-1 Gaia DR1 1716317894108829824
GSC 04551-01858 SAO 7694 Gaia DR2 1716317898405017344

References (6 between 1850 and 2026) (Total 6)
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+77 492 AG+77 398 GSC 04551-01858 2MASS J12535412+7712132 PPM 8284
SAO 7694 TYC 4551-1858-1 Gaia DR2 1716317898405017344 Gaia DR3 1716317898405017344 Gaia DR1 1716317894108829824

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