BC 249

Query : BC 249

Basic data :
BC 249 -- Carbon Star
Other object types: otypes_help 		MIR (MSX6C,AKARI,...), C* (BC,CGCS,...), LP* (2020ApJS), C*? (2022yCat), LP? (2022yCat), * (Gaia), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 51 51.5410563048 +45 03 21.431489868 (Optical) [ 0.0305 0.0358 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 50 06.7723675249 +44 52 01.510179609 [ 0.0305 0.0358 90 ]
Gal coord. (ep=J2000) : 		085.2598893024634 +00.4236035866309 [ 0.0305 0.0358 90 ]
Proper motions mas/yr : 		-3.137 -4.930 [0.041 0.045 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -31.15 [0.63] / z(spectroscopic) -0.000104 [0.000002] / cz -31.15 [0.63]
   (Opt) A 2022yCat.1355....0G
Parallaxes (mas): 		0.1862 [0.0376] A 2020yCat.1350....0G
Spectral type: 		C D 1990ApJS...73..841A
Fluxes (7) :
B 15.0 [~] E ~
G 14.507926 [0.004379] C 2020yCat.1350....0G
J 9.321 [0.026] C 2003yCat.2246....0C
H 7.473 [0.024] C 2003yCat.2246....0C
K 6.533 [0.023] C 2003yCat.2246....0C
g 19.994 [~] D 2020ApJS..249...18C
r 15.773 [~] D 2020ApJS..249...18C
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Identifiers (12) :
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MSX6C G085.2599+00.4237 CGCS 5010 WISEA J205151.54+450321.4 [ABC90] cyb 26
AKARI-IRC-V1 J2051515+450321 2MASS J20515154+4503213 WISE J205151.53+450321.3 Gaia DR2 2163194814470698624
BC 249 TIC 276016667 ZTF J205151.54+450321.3 Gaia DR3 2163194814470698624

References (10 between 1850 and 2026) (Total 10)
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    Var : 2    Plx : 2    PM : 2    SpT : 3   

   

External archives :

Link by name to the catalogue in VizieR :

MSX6C G085.2599+00.4237 AKARI-IRC-V1 J2051515+450321 CGCS 5010 2MASS J20515154+4503213 WISEA J205151.54+450321.4
WISE J205151.53+450321.3 Gaia DR2 2163194814470698624 Gaia DR3 2163194814470698624

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