HD 17646

Query : HD 17646

Basic data :
HD 17646 -- Long-Period Variable
Other object types: otypes_help 		* (HD,CD,...), LP* (2022yCat), V* (ASAS), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		02 46 06.8481106488 -68 53 25.682650332 (Optical) [ 0.0607 0.0519 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		02 45 28.3341132058 -69 05 57.543002013 [ 0.0607 0.0519 90 ]
Gal coord. (ep=J2000) : 		288.7983188674807 -44.9605724753020 [ 0.0607 0.0519 90 ]
Proper motions mas/yr : 		-2.705 6.259 [0.073 0.066 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 16.45 [1.79] / z(spectroscopic) 0.000055 [0.000006] / cz 16.45 [1.79]
   (Opt) B 2018yCat.1345....0G
Parallaxes (mas): 		1.49 [0.0623] A 2020yCat.1350....0G
Spectral type: 		M4III C 1975MSS...C01....0H
Fluxes (6) :
B 9.77 [0.03] D 2000A&A...355L..27H
V 8.22 [0.01] D 2000A&A...355L..27H
G 7.012842 [0.003636] C 2020yCat.1350....0G
J 4.258 [0.294] D 2003yCat.2246....0C
H 3.219 [0.232] D 2003yCat.2246....0C
K 2.976 [0.284] D 2003yCat.2246....0C
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Identifiers (13) :
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HD 17646 CPD-69 149 TIC 259901747 Gaia DR1 4647043082561615488
ASAS J024607-6853.4 IRAS 02454-6905 TYC 9145-2054-1
CD-69 118 2MASS J02460684-6853254 Gaia DR2 4647043082561615488
CPC 21.1 401 PPM 353126 Gaia DR3 4647043082561615488

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 : 1    Distance : 2    Var : 1    Plx : 3    PM : 2    SpT : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 17646

Link by name to the catalogue in VizieR :

HD 17646 CD-69 118 CPD-69 149 IRAS 02454-6905 2MASS J02460684-6853254
PPM 353126 TYC 9145-2054-1 Gaia DR2 4647043082561615488 Gaia DR3 4647043082561615488 Gaia DR1 4647043082561615488

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