BC 253

Query : BC 253

Basic data :
BC 253 -- Carbon Star
Other object types: otypes_help 		MIR (MSX6C,AKARI,...), C* (BC,CGCS,...), LP* (2020ApJS), C*? (2022yCat), LP? (2018A&A), V* (2018AJ), * (Gaia), NIR (2MASS), Opt (ATO)
ICRS coord. (ep=J2000) : 		20 56 38.9202300744 +44 18 02.442698676 (Optical) [ 0.0345 0.0393 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 54 51.9404802782 +44 06 27.302140213 [ 0.0345 0.0393 90 ]
Gal coord. (ep=J2000) : 		085.2300486059508 -00.7141327980998 [ 0.0345 0.0393 90 ]
Proper motions mas/yr : 		-2.216 -3.985 [0.047 0.051 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -35.83 [1.08] / z(spectroscopic) -0.000120 [0.000004] / cz -35.83 [1.08]
   (Opt) B 2018yCat.1345....0G
Parallaxes (mas): 		0.1714 [0.0441] A 2020yCat.1350....0G
Spectral type: 		C D 1990ApJS...73..841A
Fluxes (8) :
B 14.2 [~] E ~
V 14.6 [~] E ~
G 13.100377 [0.005867] C 2020yCat.1350....0G
J 8.034 [0.027] C 2003yCat.2246....0C
H 6.379 [0.038] C 2003yCat.2246....0C
K 5.579 [0.020] C 2003yCat.2246....0C
g 18.279 [~] D 2020ApJS..249...18C
r 14.268 [~] D 2020ApJS..249...18C
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Identifiers (13) :
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MSX6C G085.2300-00.7141 CGCS 5049 WISE J205638.91+441802.3 Gaia DR3 2162905020134894976
AKARI-IRC-V1 J2056388+441802 2MASS J20563892+4418025 ZTF J205638.92+441802.4
ATO J314.1622+44.3007 TIC 328967290 [ABC90] cyb 57
BC 253 WISEA J205638.90+441802.3 Gaia DR2 2162905020134894976

References (11 between 1850 and 2026) (Total 11)
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 : 5    Plx : 2    PM : 2    SpT : 3   

   

External archives :

Link by name to the catalogue in VizieR :

MSX6C G085.2300-00.7141 AKARI-IRC-V1 J2056388+441802 CGCS 5049 2MASS J20563892+4418025 WISEA J205638.90+441802.3
WISE J205638.91+441802.3 Gaia DR2 2162905020134894976 Gaia DR3 2162905020134894976

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