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Astronomy
Constellations - Leo - 36zet Leo (Adhafera)

 
Identification Data
Common NameAdhafera
ConstellationLeo
Star Name36zet Leo
Skymap Number10160101
Henry Draper (HD) Number89025
Harvard Revised (HR) Number4031
SAO Number81265
Durchmusterung (DM) NumberBD+24 2209
Washington Double Stars (WDS) Number
10167+2325
Positional Data
Position and Proper Motion (PPM) Number100220
Right Ascension (RA) J200010h 16m 41.416s
Declination (Dec) J2000+23° 25' 2.318"
Position Uncertainty0.0097s
Proper Motion in RA (J2000)/cos(Dec)+0.00144
Proper Motion in Dec (J2000)-0.007366
Radial Velocity-020.6km s-1
Trigonometric Parallax+0.01256s
Trigonometric Parallax Uncertainty0.00078s
GCI Unit Vector in X (J2000)-0.825972
GCI Unit Vector in Y (J2000)0.399779
GCI Unit Vector in Z (J2000)0.397425
Galactic Longitude210.24°
Galactic Latitude
54.95°
Observational Data
Observed Visual Magnitude (V)3.44
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude3.76
Observed B-V Colour+0.318
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 Magnitude3.7
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeF0III
One-Dimensional Spectral ClassF0
Position Angle340
Year of Observation1925. 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))

 
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Page compiled: Sun Sep 02 13:15:43 GMT+01:00 2001
 
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