HD 303250

Query : HD 303250

Basic data :
HD 303250 -- Red Supergiant
Other object types: otypes_help 		* (2020A&A,HD,...), s*r (1972ApJ), AB* (1997ApJS), LP* (2022yCat), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		10 44 20.0405801400 -58 03 53.454828060 (Optical) [ 0.0214 0.0182 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		10 42 21.3602132854 -57 48 06.668180474 [ 0.0214 0.0182 90 ]
Gal coord. (ep=J2000) : 		286.7568142882560 +00.7584009388598 [ 0.0214 0.0182 90 ]
Proper motions mas/yr : 		-6.994 3.075 [0.027 0.023 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -11.97 [0.65] / z(spectroscopic) -0.000040 [0.000002] / cz -11.97 [0.65]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		0.4017 [0.0232] A 2020yCat.1350....0G
Spectral type: 		M3Iab C 1972ApJ...172...75H
Fluxes (6) :
B 10.79 [0.08] D 2000A&A...355L..27H
V 8.691 [0.016] D 2000A&A...355L..27H
G 6.943740 [0.004814] C 2020yCat.1350....0G
J 3.345 [0.218] D 2003yCat.2246....0C
H 2.285 [0.210] D 2003yCat.2246....0C
K 1.819 [0.224] D 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 222 Display criteria :

Identifiers (16) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 303250 GCRV 25074 2MASS J10442003-5803534 UCAC3 64-117285
BM VI 9 GSC 08622-00325 PPM 769386 [A72c] 48
CD-57 3459 IRAS 10423-5748 TIC 458834083 Gaia DR2 5351122057882916352
CPD-57 3746 LLNS 2647 TYC 8622-325-1 Gaia DR3 5351122057882916352

References (32 between 1850 and 2026) (Total 32)
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    Distance : 2    Var : 1    Plx : 2    PM : 2    SpT : 8   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 303250

Link by name to the catalogue in VizieR :

HD 303250 CD-57 3459 CPD-57 3746 GSC 08622-00325 IRAS 10423-5748
2MASS J10442003-5803534 PPM 769386 TYC 8622-325-1 UCAC3 64-117285 Gaia DR2 5351122057882916352
Gaia DR3 5351122057882916352

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