BD+30 4865

Query : BD+30 4865

Basic data :
BD+30 4865 -- Star
Other object types: otypes_help 		* (BD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		23 02 54.7768153872 +31 35 51.083481732 (Optical) [ 0.0147 0.0160 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		23 00 31.3327647551 +31 19 42.096919634 [ 0.0147 0.0160 90 ]
Gal coord. (ep=J2000) : 		097.3664116229493 -25.8312716101610 [ 0.0147 0.0160 90 ]
Proper motions mas/yr : 		-10.247 -17.840 [0.020 0.021 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -26.88 [0.15] / z(spectroscopic) -0.000090 [0.000001] / cz -26.88 [0.15]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		3.3951 [0.0217] A 2020yCat.1350....0G
Spectral type: 		K0 D ~
Fluxes (6) :
B 9.71 [0.02] D 2000A&A...355L..27H
V 8.62 [0.01] D 2000A&A...355L..27H
G 8.322448 [0.002760] C 2020yCat.1350....0G
J 6.705 [0.020] C 2003yCat.2246....0C
H 6.202 [0.044] C 2003yCat.2246....0C
K 6.058 [0.026] C 2003yCat.2246....0C
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Identifiers (12) :
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BD+30 4865 GSC 02750-00069 SAO 72957 Gaia DR2 1886885446460257536
AG+31 2377 2MASS J23025477+3135511 TIC 353187551 Gaia DR3 1886885446460257536
GCRV 73744 PPM 88471 TYC 2750-69-1 Gaia DR1 1886885442163466624

References (3 between 1850 and 2026) (Total 3)
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    Distance : 2    Plx : 3    PM : 3   

   

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Link by name to the catalogue in VizieR :

BD+30 4865 AG+31 2377 GSC 02750-00069 2MASS J23025477+3135511 PPM 88471
SAO 72957 TYC 2750-69-1 Gaia DR2 1886885446460257536 Gaia DR3 1886885446460257536 Gaia DR1 1886885442163466624

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