CD-31 6531

Query : CD-31 6531

Basic data :
CD-31 6531 -- Red Supergiant Candidate
Other object types: otypes_help 		* (CD,GSC,...), s?r (2023A&A), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		08 46 51.3254092368 -31 44 49.094157768 (Optical) [ 0.0104 0.0141 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 44 48.4830382581 -31 33 45.759658213 [ 0.0104 0.0141 90 ]
Gal coord. (ep=J2000) : 		254.2789683619463 +07.1986270591553 [ 0.0104 0.0141 90 ]
Proper motions mas/yr : 		-5.156 5.573 [0.014 0.016 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 143.13 [0.64] / z(spectroscopic) 0.000478 [0.000002] / cz 143.16 [0.64]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		0.2283 [0.0175] A 2020yCat.1350....0G
Spectral type: 		K3 D 2023A&A...671A.148M
Fluxes (6) :
B 11.48 [0.09] D 2000A&A...355L..27H
V 9.52 [0.02] D 2000A&A...355L..27H
G 8.571769 [0.002840] C 2020yCat.1350....0G
J 5.742 [0.019] C 2003yCat.2246....0C
H 4.875 [0.016] C 2003yCat.2246....0C
K 4.516 [0.016] C 2003yCat.2246....0C
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Identifiers (11) :
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CD-31 6531 IRAS 08447-3133 TIC 186106337 Gaia DR3 5641052313347740928
AKARI-IRC-V1 J0846513-314448 2MASS J08465133-3144492 TYC 7137-1218-1 Gaia DR1 5641052309046992768
GSC 07137-01218 PPM 741511 Gaia DR2 5641052313347740928

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

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : CD-31 6531

Link by name to the catalogue in VizieR :

CD-31 6531 AKARI-IRC-V1 J0846513-314448 GSC 07137-01218 IRAS 08447-3133 2MASS J08465133-3144492
PPM 741511 TYC 7137-1218-1 Gaia DR2 5641052313347740928 Gaia DR3 5641052313347740928 Gaia DR1 5641052309046992768

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