HD 231646

Query : HD 231646

Basic data :
HD 231646 -- Star
Other object types: otypes_help 		* (HD,BD,...), NIR (2MASS), MIR (SSTGLMC)
ICRS coord. (ep=J2000) : 		19 30 48.9438071400 +19 34 50.401459596 (Optical) [ 0.0078 0.0101 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		19 28 37.0681631551 +19 28 27.851138376 [ 0.0078 0.0101 90 ]
Gal coord. (ep=J2000) : 		054.7545530862317 +00.5414709352780 [ 0.0078 0.0101 90 ]
Proper motions mas/yr : 		-0.661 3.212 [0.012 0.015 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -18.15 [0.40] / z(spectroscopic) -0.000061 [0.000001] / cz -18.15 [0.40]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		1.972 [0.0146] A 2020yCat.1350....0G
Fluxes (6) :
B 10.52 [0.04] D 2000A&A...355L..27H
V 9.38 [0.02] D 2000A&A...355L..27H
G 9.119696 [0.002757] C 2020yCat.1350....0G
J 7.549 [0.021] C 2003yCat.2246....0C
H 7.097 [0.020] C 2003yCat.2246....0C
K 6.964 [0.021] C 2003yCat.2246....0C
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Identifiers (11) :
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HD 231646 GSC 01609-00794 TIC 371045258 Gaia DR3 1825461573013952000
BD+19 4045 2MASS J19304893+1934503 TYC 1609-794-1 Gaia DR1 1825461568676564352
GCRV 69538 SSTGLMC G054.7545+00.5414 Gaia DR2 1825461573013952000

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

   

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Link by name to the catalogue in VizieR :

HD 231646 BD+19 4045 GSC 01609-00794 2MASS J19304893+1934503 SSTGLMC G054.7545+00.5414
TYC 1609-794-1 Gaia DR2 1825461573013952000 Gaia DR3 1825461573013952000 Gaia DR1 1825461568676564352

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