HD 204447

Query : HD 204447

Basic data :
HD 204447 -- Red Giant Branch star
Other object types: otypes_help 		* (HD,BD,...), RG* (2011A&A), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		21 28 52.9389194064 -08 59 27.010333032 (Optical) [ 0.1694 0.1425 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 26 12.4523104599 -09 12 33.871473040 [ 0.1694 0.1425 90 ]
Gal coord. (ep=J2000) : 		043.7951368081272 -38.9587022060830 [ 0.1694 0.1425 90 ]
Proper motions mas/yr : 		30.873 -34.961 [0.199 0.154 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -35.83 [0.23] / z(~) -0.000120 [0.000001] / cz -35.83 [0.23]
   A 2008AJ....135..209M
Parallaxes (mas): 		5.7294 [0.2118] A 2020yCat.1350....0G
Spectral type: 		K0III C 1999MSS...C05....0H
Fluxes (6) :
B 8.29 [0.02] D 2000A&A...355L..27H
V 7.16 [0.01] D 2000A&A...355L..27H
G 6.860059 [0.002757] C 2020yCat.1350....0G
J 5.279 [0.020] C 2003yCat.2246....0C
H 4.728 [0.076] C 2003yCat.2246....0C
K 4.611 [0.020] C 2003yCat.2246....0C
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Identifiers (17) :
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HD 204447 HIP 106055 SKY# 40965 Gaia DR3 6894363765048741504
BD-09 5753 IRAS 21261-0912 TIC 187758516 Gaia DR1 6894363760753311744
GSC 05786-00854 2MASS J21285293-0859270 TYC 5786-854-1
HERZ 2682 PPM 205243 YZ 99 7714
HIC 106055 SAO 145426 Gaia DR2 6894363765048741504

References (19 between 1850 and 2026) (Total 19)
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 : 3    Diameter : 1    Distance : 2    Rot : 3    Fe/H : 5    Plx : 5    PM : 4    SpT : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 204447

Link by name to the catalogue in VizieR :

HD 204447 BD-09 5753 GSC 05786-00854 HIC 106055 HIP 106055
IRAS 21261-0912 2MASS J21285293-0859270 PPM 205243 SAO 145426 TYC 5786-854-1
Gaia DR2 6894363765048741504 Gaia DR3 6894363765048741504 Gaia DR1 6894363760753311744

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