IRC +40427

Query : IRC +40427

Basic data :
IRC +40427 -- Red Supergiant
Other object types: otypes_help 		IR (IRC,IRAS,...), Em* (HBHA,[KW97]), * ([NBM54],Gaia), s*r (1978A&AS), LP? (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 31 28.6960739064 +40 38 43.423540872 (Optical) [ 0.0295 0.0327 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 29 40.2075853919 +40 28 31.639619295 [ 0.0295 0.0327 90 ]
Gal coord. (ep=J2000) : 		079.4871459156144 +00.6601709364445 [ 0.0295 0.0327 90 ]
Proper motions mas/yr : 		-2.948 -4.995 [0.038 0.040 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -16.33 [0.59] / z(spectroscopic) -0.000054 [0.000002] / cz -16.33 [0.59]
   (Opt) A 2022yCat.1355....0G
Parallaxes (mas): 		0.6622 [0.0375] A 2020yCat.1350....0G
Spectral type: 		M0/2I C 1978A&AS...34..409S
Fluxes (5) :
V 11.4 [~] D 1981PZP.....4...85B
G 8.793179 [0.003420] C 2020yCat.1350....0G
J 4.603 [0.280] D 2003yCat.2246....0C
H 3.142 [0.204] D 2003yCat.2246....0C
K 2.322 [0.368] D 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 3335 Display criteria :

Identifiers (10) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

IRC +40427 2MASS J20312870+4038433 [KW97] 47-25 Gaia DR3 2067736692412228736
HBHA 4203-32 RAFGL 2600 [NBM54] 69
IRAS 20296+4028 TIC 16737763 Gaia DR2 2067736692412228736

References (29 between 1850 and 2026) (Total 29)
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    Plx : 2    PM : 2    SpT : 4   

   

Observing logs
ISO : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : IRC +40427

Link by name to the catalogue in VizieR :

IRC +40427 IRAS 20296+4028 2MASS J20312870+4038433 RAFGL 2600 Gaia DR2 2067736692412228736
Gaia DR3 2067736692412228736

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