IRAS 20509+4212

Query : IRAS 20509+4212

Basic data :
IRAS 20509+4212 -- Asymptotic Giant Branch Star
Other object types: otypes_help 		MIR (WISEA,WISE), AB* (1997ApJS), LP* (2022yCat), C*? (2022yCat), * (Gaia), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		20 52 47.4276794184 +42 23 59.119205064 (Optical) [ 0.1210 0.1245 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 50 58.1511860182 +42 12 36.287699167 [ 0.1210 0.1245 90 ]
Gal coord. (ep=J2000) : 		083.3244384209385 -01.4034993170251 [ 0.1210 0.1245 90 ]
Proper motions mas/yr : 		-2.912 -4.155 [0.162 0.160 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.2105 [0.1465] A 2020yCat.1350....0G
Spectral type: 		O-rich E 1997ApJS..112..557K
Fluxes (4) :
G 17.444050 [0.072923] C 2020yCat.1350....0G
J 10.282 [0.023] C 2003yCat.2246....0C
H 7.539 [0.040] C 2003yCat.2246....0C
K 5.821 [0.017] C 2003yCat.2246....0C
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Identifiers (7) :
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IRAS 20509+4212 TIC 297258503 WISE J205247.42+422359.2 Gaia DR3 2065961049854543360
2MASS J20524742+4223591 WISEA J205247.46+422359.2 Gaia DR2 2065961049854543360

References (10 between 1850 and 2026) (Total 10)
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

Var : 1    Plx : 2    PM : 2    SpT : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : IRAS 20509+4212

Link by name to the catalogue in VizieR :

IRAS 20509+4212 2MASS J20524742+4223591 WISEA J205247.46+422359.2 WISE J205247.42+422359.2 Gaia DR2 2065961049854543360
Gaia DR3 2065961049854543360

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