BC 248

Query : BC 248

Basic data :
BC 248 -- Carbon Star
Other object types: otypes_help 		MIR (AKARI,MSX6C,...), C* (BC,CGCS,...), C*? (2022yCat), LP? (2022yCat), * (Gaia), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		20 51 26.6424597864 +43 39 20.351606112 (Optical) [ 0.0372 0.0430 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 49 39.6178061302 +43 28 01.731155294 [ 0.0372 0.0430 90 ]
Gal coord. (ep=J2000) : 		084.1338698807571 -00.4121261060281 [ 0.0372 0.0430 90 ]
Proper motions mas/yr : 		-3.265 -3.139 [0.047 0.051 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -10.89 [0.58] / z(spectroscopic) -0.000036 [0.000002] / cz -10.89 [0.58]
   (Opt) A 2022yCat.1355....0G
Parallaxes (mas): 		0.1757 [0.0469] A 2020yCat.1350....0G
Spectral type: 		C D 1990ApJS...73..841A
Fluxes (5) :
B 15.0 [~] E ~
G 14.256959 [0.005014] C 2020yCat.1350....0G
J 8.648 [0.027] C 2003yCat.2246....0C
H 6.723 [0.053] C 2003yCat.2246....0C
K 5.694 [0.018] C 2003yCat.2246....0C
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Identifiers (12) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

IRAS 20497+4328 CGCS 5007 TIC 275900480 [ABC90] cyb 23
AKARI-IRC-V1 J2051266+433920 2MASS J20512664+4339203 WISEA J205126.63+433920.0 Gaia DR2 2066839765802961664
BC 248 MSX6C G084.1338-00.4120 WISE J205126.64+433920.1 Gaia DR3 2066839765802961664

References (8 between 1850 and 2026) (Total 8)
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    Plx : 1    PM : 2    SpT : 3   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : BC 248

Link by name to the catalogue in VizieR :

IRAS 20497+4328 AKARI-IRC-V1 J2051266+433920 CGCS 5007 2MASS J20512664+4339203 MSX6C G084.1338-00.4120
WISEA J205126.63+433920.0 WISE J205126.64+433920.1 Gaia DR2 2066839765802961664 Gaia DR3 2066839765802961664

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