IRC -20581

Query : IRC -20581

Basic data :
IRC -20581 -- Long-Period Variable Candidate
Other object types: otypes_help 		* (RAVE,TYC,...), IR (IRC,IRAS), LP? (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 03 25.4830982928 -23 42 28.387557900 (Optical) [ 0.0637 0.0431 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 00 26.3199549874 -23 50 55.707303367 [ 0.0637 0.0431 90 ]
Gal coord. (ep=J2000) : 		018.2075736623759 -25.7920488031844 [ 0.0637 0.0431 90 ]
Proper motions mas/yr : 		2.751 -23.205 [0.069 0.046 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -4.14 [0.28] / z(spectroscopic) -0.000014 [0.000001] / cz -4.14 [0.28]
   (Opt) A 2022yCat.1355....0G
Parallaxes (mas): 		1.4711 [0.0677] A 2020yCat.1350....0G
Spectral type: 		M6 D 1975AJ.....80.1011H
Fluxes (6) :
B 12.84 [0.30] D 2000A&A...355L..27H
V 11.65 [0.14] D 2000A&A...355L..27H
G 8.614759 [0.006064] C 2020yCat.1350....0G
J 4.132 [0.286] D 2003yCat.2246....0C
H 3.112 [0.236] D 2003yCat.2246....0C
K 2.771 [0.274] D 2003yCat.2246....0C
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Identifiers (8) :
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IRC -20581 2MASS J20032549-2342282 TIC 74744249 Gaia DR2 6851789266074581760
IRAS 20004-2350 RAVE J200325.5-234228 TYC 6892-1213-1 Gaia DR3 6851789266074581760

References (7 between 1850 and 2026) (Total 7)
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 : 3    Distance : 3    Fe/H : 2    Plx : 2    PM : 2    SpT : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : IRC -20581

Link by name to the catalogue in VizieR :

IRC -20581 IRAS 20004-2350 2MASS J20032549-2342282 RAVE J200325.5-234228 TYC 6892-1213-1
Gaia DR2 6851789266074581760 Gaia DR3 6851789266074581760

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