BC 291

Query : BC 291

Basic data :
BC 291 -- 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 22 50.3420087040 +54 40 55.070144292 (Optical) [ 0.0228 0.0257 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 21 16.3001259096 +54 28 01.847378806 [ 0.0228 0.0257 90 ]
Gal coord. (ep=J2000) : 		095.7243452274071 +03.2306748469301 [ 0.0228 0.0257 90 ]
Proper motions mas/yr : 		-2.680 -2.514 [0.030 0.031 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -84.67 [0.49] / z(spectroscopic) -0.000282 [0.000002] / cz -84.66 [0.49]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		0.1326 [0.0278] A 2020yCat.1350....0G
Spectral type: 		C D 1988ISKZ...29...16A
Fluxes (7) :
B 16.6 [~] E ~
G 13.513227 [0.004500] C 2020yCat.1350....0G
J 8.89 [0.04] C 2003yCat.2246....0C
H 7.325 [0.023] C 2003yCat.2246....0C
K 6.593 [0.021] C 2003yCat.2246....0C
g 18.081 [~] D 2020ApJS..249...18C
r 14.349 [~] D 2020ApJS..249...18C
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Identifiers (9) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

IRAS 21212+5428 CGCS 5277 ZTF J212250.34+544055.1
AKARI-IRC-V1 J2122503+544054 2MASS J21225033+5440551 Gaia DR2 2176232273604130560
BC 291 TIC 315332547 Gaia DR3 2176232273604130560

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

Velocities : 1    Var : 4    Plx : 2    PM : 2    SpT : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : BC 291

Link by name to the catalogue in VizieR :

IRAS 21212+5428 AKARI-IRC-V1 J2122503+544054 CGCS 5277 2MASS J21225033+5440551 Gaia DR2 2176232273604130560
Gaia DR3 2176232273604130560

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