Astronomy
Constellations - Tucana - bet3Tuc

 
Identification Data
Common Name
ConstellationTucana
Star Namebet3Tuc
Skymap Number320099
Henry Draper (HD) Number3003
Harvard Revised (HR) Number136
SAO Number248208
Durchmusterung (DM) NumberCP-63 52
Washington Double Stars (WDS) Number
00327-6302
Positional Data
Position and Proper Motion (PPM) Number351888
Right Ascension (RA) J20000h 32m 43.905s
Declination (Dec) J2000-63° 1' 53.399"
Position Uncertainty0.0053s
Proper Motion in RA (J2000)/cos(Dec)+0.01266
Proper Motion in Dec (J2000)-0.049966
Radial Velocity+005.0km s-1
Trigonometric Parallax+0.02152s
Trigonometric Parallax Uncertainty0.00049s
GCI Unit Vector in X (J2000)0.448883
GCI Unit Vector in Y (J2000)0.064549
GCI Unit Vector in Z (J2000)-0.891256
Galactic Longitude306.53°
Galactic Latitude
-53.97°
Observational Data
Observed Visual Magnitude (V)5.07
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude5.11
Observed B-V Colour+0.042
Observed B Magnitude or (B-V) Magnitude Uncertainty0.004
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude5.3
Observed Photographic Magnitude5.2
Morgan Keenan (MK) Spectral TypeA0V
One-Dimensional Spectral ClassA2
Position Angle
Year of Observation1960. AD

Data Source
SKY2000 - Master Star Catalog - Star Catalog Database, Version 2
    Sande C.B., Warren Jr. W.H., Tracewell D.A., Home A.T., Miller A.C.
    (Goddard Space Flight Center, Flight Dynamics Division (1998))

 
Page compiled: Sun Sep 02 13:15:51 GMT+01:00 2001