V* KU Hya

Query : V* KU Hya

Basic data :
V* KU Hya -- alpha2 CVn Variable
Other object types:
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* (HD,BD,...), ** (**,ADS,...), a2* (2003AstL), V* (V*), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) :
09 22 50.8563427 -09 50 19.659199 (Optical) [ 0.50 0.41 90 ] A 2007A&A...474..653V
FK4 coord. (ep=B1950 eq=1950) :
09 20 24.5130245 -09 37 26.683869 [ 0.50 0.41 90 ]
Gal coord. (ep=J2000) :
241.7358593886 +27.3983374878 [ 0.50 0.41 90 ]
Proper motions mas/yr :
-27.94 -13.01 [0.61 0.36 0] A 2007A&A...474..653V
Radial velocity / Redshift / cz :
V(km/s) 28.90 [0.5] / z(~) 0.000096 [0.000002] / cz 28.90 [0.50]
   A 2006AstL...32..759G
Parallaxes (mas):
6.92 [0.61] A 2007A&A...474..653V
Spectral type:
ApEuCrSr D 1999MSS...C05....0H
Angular size (arcmin):
0.0033 0.0 207 (Opt) D 2001AJ....122.3466M
Fluxes (7) :
U 6.86 [~] C 2002yCat.2237....0D
B 6.75 [~] C 2002yCat.2237....0D
V 6.53 [~] C 2002yCat.2237....0D
G 6.572286 [0.005049] C 2022yCat.1355....0G
J 6.217 [0.021] C 2003yCat.2246....0C
H 6.236 [0.031] C 2003yCat.2246....0C
K 6.152 [0.016] C 2003yCat.2246....0C
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Identifiers (30) :
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HD 81009 GSC 05463-01516 Renson 22990 uvby98 100081009
** RST 5568AB HERZ 1250 SAO 136799 V* KU Hya
** A 1342 HIC 45999 SKY# 18112 WDS J09228-0950AB
ADS 7334 AB HIP 45999 SRS 8988 YZ 99 3652
BD-09 2816 HR 3724 TD1 13855 Gaia DR2 5739817903810452352
CCDM J09228-0950AB IDS 09180-0925 AB TIC 61004258 Gaia DR3 5739817903810452352
GC 12936 2MASS J09225084-0950197 TYC 5463-1516-1
GEN# +1.00081009 PPM 192311 UBV 8942

References (176 between 1850 and 2026) (Total 176)
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    Diameter : 1    Rot : 4    Fe/H : 5    Plx : 2    PM : 3    SpT : 2   

   


External archives :

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

Link by name to the catalogue in VizieR :

HD 81009 BD-09 2816 CCDM J09228-0950AB GSC 05463-01516 HIC 45999
HIP 45999 HR 3724 2MASS J09225084-0950197 PPM 192311 SAO 136799
TD1 13855 TYC 5463-1516-1 uvby98 100081009 V* KU Hya WDS J09228-0950AB
Gaia DR2 5739817903810452352 Gaia DR3 5739817903810452352

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