BD+08 4631

Query : BD+08 4631

Basic data :
BD+08 4631 -- Star
Other object types: otypes_help 		* (BD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 12 59.1580744128 +09 24 39.179159316 (Optical) [ 0.0140 0.0121 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 10 32.6434336070 +09 12 16.947297363 [ 0.0140 0.0121 90 ]
Gal coord. (ep=J2000) : 		059.7180296410420 -25.7148680549867 [ 0.0140 0.0121 90 ]
Proper motions mas/yr : 		21.745 -37.616 [0.016 0.013 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -35.08 [0.32] / z(spectroscopic) -0.000117 [0.000001] / cz -35.08 [0.32]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		7.5807 [0.0173] A 2020yCat.1350....0G
Spectral type: 		G0 D ~
Fluxes (6) :
B 10.32 [0.04] D 2000A&A...355L..27H
V 9.59 [0.03] D 2000A&A...355L..27H
G 9.478560 [0.002760] C 2020yCat.1350....0G
J 8.419 [0.024] C 2003yCat.2246....0C
H 8.159 [0.057] C 2003yCat.2246....0C
K 8.083 [0.034] C 2003yCat.2246....0C
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Identifiers (10) :
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BD+08 4631 2MASS J21125916+0924391 TYC 1109-2546-1 Gaia DR1 1743810460807078400
AG+09 2946 PPM 171440 Gaia DR2 1743810465103087104
GSC 01109-02546 TIC 354667407 Gaia DR3 1743810465103087104

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 : 1    Distance : 2    Plx : 3    PM : 3   

   

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BD+08 4631 AG+09 2946 GSC 01109-02546 2MASS J21125916+0924391 PPM 171440
TYC 1109-2546-1 Gaia DR2 1743810465103087104 Gaia DR3 1743810465103087104 Gaia DR1 1743810460807078400

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