BC 298

Query : BC 298

Basic data :
BC 298 -- Carbon Star
Other object types: otypes_help 		C* (1989Afz,BC,...), LP* (2020ApJS), * (NIKC,Gaia), MIR (AKARI,WISE), C*? (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 30 12.8242152024 +48 50 57.624254340 (Optical) [ 0.0094 0.0096 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 28 25.5925008222 +48 37 44.547855278 [ 0.0094 0.0096 90 ]
Gal coord. (ep=J2000) : 		092.4956487982468 -01.7591759365960 [ 0.0094 0.0096 90 ]
Proper motions mas/yr : 		-1.824 -1.834 [0.012 0.011 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -86.90 [0.32] / z(spectroscopic) -0.000290 [0.000001] / cz -86.89 [0.32]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		0.0657 [0.0119] A 2020yCat.1350....0G
Spectral type: 		C D 1988ISKZ...29...16A
Fluxes (7) :
B 14.9 [~] E ~
G 13.308866 [0.004166] C 2020yCat.1350....0G
J 9.370 [0.021] C 2003yCat.2246....0C
H 8.231 [9.995] E 2003yCat.2246....0C
K 7.645 [0.033] C 2003yCat.2246....0C
g 16.411 [~] D 2020ApJS..249...18C
r 13.614 [~] D 2020ApJS..249...18C
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Identifiers (10) :
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2MASS J21301282+4850575 CGCS 5328 WISE J213012.82+485057.5 Gaia DR2 1978718032023787520
AKARI-IRC-V1 J2130127+485058 NIKC 4-19 ZTF J213012.82+485057.5
BC 298 TIC 64903873 Gaia DR3 1978718032023787520

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 : 1    Var : 3    Plx : 2    PM : 2    SpT : 3   

   

External archives :

Link by name to the catalogue in VizieR :

2MASS J21301282+4850575 AKARI-IRC-V1 J2130127+485058 CGCS 5328 WISE J213012.82+485057.5 Gaia DR3 1978718032023787520
Gaia DR2 1978718032023787520

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