IRAS 20204+4041

Query : IRAS 20204+4041

Basic data :
IRAS 20204+4041 -- Red Supergiant
Other object types: otypes_help 		* (GEN#,TYC,...), s*r (2020A&A), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		20 22 11.4004615344 +40 51 21.425026932 (Optical) [ 0.0142 0.0170 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 20 24.6415896334 +40 41 42.209777182 [ 0.0142 0.0170 90 ]
Gal coord. (ep=J2000) : 		078.6371187546457 +02.2146864545481 [ 0.0142 0.0170 90 ]
Proper motions mas/yr : 		-2.632 -4.402 [0.019 0.022 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -20.76 [0.18] / z(spectroscopic) -0.000069 [0.000001] / cz -20.76 [0.18]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		0.4874 [0.0178] A 2020yCat.1350....0G
Spectral type: 		K2I C 2020A&A...644A..62C
Fluxes (6) :
B 12.42 [0.31] D 2000A&A...355L..27H
V 10.49 [0.06] D 2000A&A...355L..27H
G 8.884731 [0.002887] C 2020yCat.1350....0G
J 5.075 [0.018] C 2003yCat.2246....0C
H 3.866 [0.248] D 2003yCat.2246....0C
K 3.327 [0.354] D 2003yCat.2246....0C
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Identifiers (10) :
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IRAS 20204+4041 2MASS J20221142+4051212 TYC 3156-268-1 Gaia DR3 2068317131472085632
AKARI-IRC-V1 J2022113+405120 NGC 6910 55 UBV M 37556
GEN# +2.69100055 TIC 13425659 Gaia DR2 2068317131472085632

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 : 2    Plx : 2    PM : 2    SpT : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : IRAS 20204+4041

Link by name to the catalogue in VizieR :

IRAS 20204+4041 AKARI-IRC-V1 J2022113+405120 2MASS J20221142+4051212 TYC 3156-268-1 Gaia DR2 2068317131472085632
Gaia DR3 2068317131472085632

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