Identification Data |
Common Name | |
Constellation | Leo Minor |
Star Name | 7 LMi |
Skymap Number | 9300144 |
Henry Draper (HD) Number | 82087 |
Harvard Revised (HR) Number | 3764 |
SAO Number | 61529 |
Durchmusterung (DM) Number | BD+34 1999 |
Washington Double Stars (WDS) Number
| 09307+3339
|
Positional Data |
Position and Proper Motion (PPM) Number | 74558 |
Right Ascension (RA) J2000 | 9h 30m 43.218s |
Declination (Dec) J2000 | +33° 39' 20.558" |
Position Uncertainty | 0.0093s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00168 |
Proper Motion in Dec (J2000) | -0.048266 |
Radial Velocity | +001.7km s-1 |
Trigonometric Parallax | +0.00633s |
Trigonometric Parallax Uncertainty | 0.00090s |
GCI Unit Vector in X (J2000) | -0.661963 |
GCI Unit Vector in Y (J2000) | 0.504644 |
GCI Unit Vector in Z (J2000) | 0.554201 |
Galactic Longitude | 191.57° |
Galactic Latitude
| 46.65°
|
Observational Data |
Observed Visual Magnitude (V) | 5.86 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.006 |
Observed B Magnitude | 6.89 |
Observed B-V Colour | +1.030 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.007 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 6.0 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | gG8 |
One-Dimensional Spectral Class | K0 |
Position Angle | 130 |
Year of Observation | 1914. AD |