DO 16991

Query : DO 16991

Basic data :
DO 16991 -- Asymptotic Giant Branch Star
Other object types: otypes_help 		* (DO,TYC,...), IR (IRAS,IRC), AB* (1997ApJS), LP? (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		18 44 43.6124117424 +17 30 21.928507200 (Optical) [ 0.0488 0.0582 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 42 30.4958350537 +17 27 12.412826481 [ 0.0488 0.0582 90 ]
Gal coord. (ep=J2000) : 		047.9068644513828 +09.3237951862432 [ 0.0488 0.0582 90 ]
Proper motions mas/yr : 		-1.366 -1.837 [0.069 0.073 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -7.12 [0.27] / z(spectroscopic) -0.000024 [0.000001] / cz -7.12 [0.27]
   (Opt) A 2022yCat.1355....0G
Parallaxes (mas): 		0.9691 [0.0681] A 2020yCat.1350....0G
Spectral type: 		M6.5 D ~
Fluxes (6) :
B 13.54 [0.51] D 2000A&A...355L..27H
V 11.60 [0.17] D 2000A&A...355L..27H
G 8.119952 [0.006615] C 2020yCat.1350....0G
J 3.293 [0.23] D 2003yCat.2246....0C
H 2.288 [0.162] C 2003yCat.2246....0C
K 1.756 [0.2] C 2003yCat.2246....0C
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Identifiers (8) :
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DO 16991 IRC +20371 TIC 73261818 Gaia DR2 4512078309426427008
IRAS 18425+1727 2MASS J18444361+1730217 TYC 1587-1029-1 Gaia DR3 4512078309439099136

References (6 between 1850 and 2026) (Total 6)
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 : 3    Plx : 2    PM : 2    SpT : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : DO 16991

Link by name to the catalogue in VizieR :

DO 16991 IRAS 18425+1727 IRC +20371 2MASS J18444361+1730217 TYC 1587-1029-1
Gaia DR2 4512078309426427008 Gaia DR3 4512078309439099136

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