IRAS 20457-0227

Query : IRAS 20457-0227

Basic data :
IRAS 20457-0227 -- Long-Period Variable
Other object types: otypes_help 		* (FBS,GSC,...), LP* (2022yCat), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		20 48 19.1916408000 -02 15 58.194004536 (Optical) [ 0.0296 0.0191 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 45 43.3833506083 -02 27 05.008369072 [ 0.0296 0.0191 90 ]
Gal coord. (ep=J2000) : 		045.0493942128766 -26.8822004697458 [ 0.0296 0.0191 90 ]
Proper motions mas/yr : 		-7.062 -13.210 [0.046 0.034 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.3172 [0.041] A 2020yCat.1350....0G
Spectral type: 		M5/6 D 2012MNRAS.419.3346G
Fluxes (5) :
V 13.2 [~] E ~
G 10.905428 [0.005772] C 2020yCat.1350....0G
J 7.553 [0.029] C 2003yCat.2246....0C
H 6.668 [0.029] C 2003yCat.2246....0C
K 6.313 [0.026] C 2003yCat.2246....0C
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Identifiers (8) :
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IRAS 20457-0227 FBS 2045-024 2MASS J20481918-0215582 Gaia DR2 4226633026291132544
FBS L 12-45 GSC 05182-00316 TIC 248302616 Gaia DR3 4226633026291132544

References (4 between 1850 and 2026) (Total 4)
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 : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : IRAS 20457-0227

Link by name to the catalogue in VizieR :

IRAS 20457-0227 FBS L 12-45 FBS 2045-024 GSC 05182-00316 2MASS J20481918-0215582
Gaia DR2 4226633026291132544 Gaia DR3 4226633026291132544

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