HD 2646

Query : HD 2646

Basic data :
HD 2646 -- Star
Other object types: otypes_help 		* (HD,CD,...), UV (FAUST), NIR (2MASS)
ICRS coord. (ep=J2000) : 		00 28 58.7216558856 -74 46 17.071189176 (Optical) [ 0.0363 0.0318 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		00 26 54.9346737579 -75 02 52.384554497 [ 0.0363 0.0318 90 ]
Gal coord. (ep=J2000) : 		304.9222130590797 -42.2699392801281 [ 0.0363 0.0318 90 ]
Proper motions mas/yr : 		12.426 3.272 [0.060 0.047 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 73.0 [~] / z(~) 0.000244 [~] / cz 73.01 [~]
   D 1972POStr...2....1F
Parallaxes (mas): 		1.3256 [0.0377] A 2020yCat.1350....0G
Spectral type: 		B9V C 1975MSS...C01....0H
Fluxes (6) :
B 9.76 [0.02] D 2000A&A...355L..27H
V 9.72 [0.02] D 2000A&A...355L..27H
G 9.739134 [0.002772] C 2020yCat.1350....0G
J 9.687 [0.024] C 2003yCat.2246....0C
H 9.667 [0.021] C 2003yCat.2246....0C
K 9.645 [0.021] C 2003yCat.2246....0C
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Identifiers (19) :
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HD 2646 Flo 31 PPM 366941 uvby98 100002646
CD-75 16 GCRV 23671 RAVE J002858.7-744617 Gaia DR2 4685330658719979136
CPC 21.2 75 GEN# +1.00002646 SAO 255675 Gaia DR3 4685330658719979136
CPD-75 40 GSC 09140-01725 TIC 267262656 Gaia DR1 4685330654423248384
FAUST 18 2MASS J00285872-7446170 TYC 9140-1725-1

References (12 between 1850 and 2026) (Total 12)
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 : 2    Distance : 2    Fe/H : 1    Plx : 3    PM : 2    SpT : 2   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Link by name to the catalogue in VizieR :

HD 2646 CD-75 16 CPD-75 40 FAUST 18 GSC 09140-01725
2MASS J00285872-7446170 PPM 366941 RAVE J002858.7-744617 SAO 255675 TYC 9140-1725-1
uvby98 100002646 Gaia DR2 4685330658719979136 Gaia DR3 4685330658719979136 Gaia DR1 4685330654423248384

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