HaroChavira 2

Query : HaroChavira 2

Basic data :
HaroChavira 2 -- Red Supergiant
Other object types: otypes_help 		* (CSI,GSC,...), IR (IRC,IRAS,...), s*r (2020A&A), AB* (1997ApJS), s?r (2025A&A), LP? (2022yCat), V* (2018AJ), NIR (2MASS), Opt (ATO)
ICRS coord. (ep=J2000) : 		20 33 01.0543817472 +40 45 40.355612172 (Optical) [ 0.0495 0.0573 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 31 12.5115451686 +40 35 23.264828504 [ 0.0495 0.0573 90 ]
Gal coord. (ep=J2000) : 		079.7533825313597 +00.4938949703767 [ 0.0495 0.0573 90 ]
Proper motions mas/yr : 		-2.414 -5.123 [0.064 0.071 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 0.27 [0.55] / z(spectroscopic) 0.000001 [0.000002] / cz 0.27 [0.55]
   (Opt) A 2022yCat.1355....0G
Parallaxes (mas): 		0.6492 [0.0639] A 2020yCat.1350....0G
Spectral type: 		M2I C 2020A&A...644A..62C
Fluxes (10) :
B 15.874 [0.07] D 2012yCat.1322....0Z
V 13.812 [0.04] D 2012yCat.1322....0Z
R 12.068 [0.07] E 2012yCat.1322....0Z
G 9.086516 [0.005334] C 2020yCat.1350....0G
J 3.859 [0.290] D 2003yCat.2246....0C
H 2.026 [0.200] D 2003yCat.2246....0C
K 1.296 [0.276] D 2003yCat.2246....0C
g 15.907 [0.03] D 2012yCat.1322....0Z
r 11.802 [0.15] D 2012yCat.1322....0Z
i 8.881 [0.09] D 2012yCat.1322....0Z
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Identifiers (14) :
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IRC +40431 HaroChavira 2 TIC 17130076 Gaia DR2 2067754903072857600
ATO J308.2543+40.7613 IRAS 20312+4035 UBV 17738 Gaia DR3 2067754903072857600
CSI+39-20243 2MASS J20330105+4045404 UCAC4 654-091625
GSC 03157-00317 RAFGL 2605 [NBM54] 70

References (21 between 1850 and 2026) (Total 21)
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 : 6   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HaroChavira 2

Link by name to the catalogue in VizieR :

IRC +40431 GSC 03157-00317 IRAS 20312+4035 2MASS J20330105+4045404 RAFGL 2605
UCAC4 654-091625 Gaia DR2 2067754903072857600 Gaia DR3 2067754903072857600

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