HD 208740

Query : HD 208740

Basic data :
HD 208740 -- High Proper Motion Star
Other object types:
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* (HD,CD,...), PM* (2007A&A), NIR (2MASS)
ICRS coord. (ep=J2000) :
21 59 56.5398486408 -54 39 17.539512912 (Optical) [ 0.0080 0.0076 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) :
21 56 35.1454027620 -54 53 37.309731000 [ 0.0080 0.0076 90 ]
Gal coord. (ep=J2000) :
339.3956394418095 -48.5257407817680 [ 0.0080 0.0076 90 ]
Proper motions mas/yr :
-56.265 -92.150 [0.010 0.010 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz :
V(km/s) 35.836 [0.0075] / z(spectroscopic) 0.000120 [0.000000] / cz 35.84 [0.01]
   (Opt) A 2018A&A...616A...7S
Parallaxes (mas):
21.7548 [0.0112] A 2020yCat.1350....0G
Spectral type:
K0V C 1975MSS...C01....0H
Fluxes (6) :
B 10.41 [0.03] D 2000A&A...355L..27H
V 9.55 [0.02] D 2000A&A...355L..27H
G 9.338454 [0.002758] C 2020yCat.1350....0G
J 8.010 [0.034] C 2003yCat.2246....0C
H 7.609 [0.027] C 2003yCat.2246....0C
K 7.513 [0.031] C 2003yCat.2246....0C
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Identifiers (16) :
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HD 208740 GEN# +1.00208740 2MASS J21595653-5439178 TYC 8812-1090-1
CD-55 8985 GSC 08812-01090 PPM 349859 uvby98 100208740
CPC 19 8572 HIC 108598 SAO 247259 Gaia DR2 6413112610812827136
CPD-55 9741 HIP 108598 TIC 394017571 Gaia DR3 6413112610812827136

References (36 between 1850 and 2026) (Total 36)
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 : 5    Distance : 2    Rot : 1    Fe/H : 6    Plx : 4    PM : 4    SpT : 2   

   

Observing logs
Herschel : 2   

   


External archives :

Link by name to the catalogue in VizieR :

HD 208740 CD-55 8985 CPD-55 9741 GSC 08812-01090 HIC 108598
HIP 108598 2MASS J21595653-5439178 PPM 349859 SAO 247259 TYC 8812-1090-1
uvby98 100208740 Gaia DR2 6413112610812827136 Gaia DR3 6413112610812827136

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