BC 306

Query : BC 306

Basic data :
BC 306 -- Carbon Star
Other object types: otypes_help 		C* (BC,CGCS), LP* (2020ApJS), C*? (2022yCat), LP? (2018A&A), * (Gaia), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		21 39 08.4678005352 +50 40 15.737572740 (Optical) [ 0.0271 0.0262 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 37 21.7850658186 +50 26 39.436793142 [ 0.0271 0.0262 90 ]
Gal coord. (ep=J2000) : 		094.7891142074592 -01.3848057809852 [ 0.0271 0.0262 90 ]
Proper motions mas/yr : 		-1.551 -2.341 [0.034 0.034 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.1603 [0.0313] A 2020yCat.1350....0G
Spectral type: 		C D 1988ISKZ...29...16A
Fluxes (7) :
B 14.0 [~] E ~
G 12.386267 [0.005151] C 2020yCat.1350....0G
J 8.422 [0.027] C 2003yCat.2246....0C
H 6.929 [0.034] C 2003yCat.2246....0C
K 6.136 [0.020] C 2003yCat.2246....0C
g 16.101 [~] D 2020ApJS..249...18C
r 12.954 [~] D 2020ApJS..249...18C
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Identifiers (9) :
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IRAS 21373+5026 CGCS 5400 ZTF J213908.47+504015.7
AKARI-IRC-V1 J2139084+504015 2MASS J21390845+5040158 Gaia DR2 1979293141008027520
BC 306 TIC 278468756 Gaia DR3 1979293141008027520

References (9 between 1850 and 2026) (Total 9)
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

Var : 4    Plx : 2    PM : 2    SpT : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : BC 306

Link by name to the catalogue in VizieR :

IRAS 21373+5026 AKARI-IRC-V1 J2139084+504015 CGCS 5400 2MASS J21390845+5040158 Gaia DR2 1979293141008027520
Gaia DR3 1979293141008027520

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