Identification Data |
Common Name | |
Constellation | Andromeda |
Star Name | 29pi And |
Skymap Number | 360144 |
Henry Draper (HD) Number | 3369 |
Harvard Revised (HR) Number | 154 |
SAO Number | 54033 |
Durchmusterung (DM) Number | BD+32 101 |
Washington Double Stars (WDS) Number
| 00369+3343
|
Positional Data |
Position and Proper Motion (PPM) Number | 65480 |
Right Ascension (RA) J2000 | 0h 36m 52.849s |
Declination (Dec) J2000 | +33° 43' 9.637" |
Position Uncertainty | 0.0088s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00122 |
Proper Motion in Dec (J2000) | -0.003666 |
Radial Velocity | +008.7km s-1 |
Trigonometric Parallax | +0.00497s |
Trigonometric Parallax Uncertainty | 0.00082s |
GCI Unit Vector in X (J2000) | 0.821020 |
GCI Unit Vector in Y (J2000) | 0.133273 |
GCI Unit Vector in Z (J2000) | 0.555125 |
Galactic Longitude | 119.48° |
Galactic Latitude
| -29.05°
|
Observational Data |
Observed Visual Magnitude (V) | 4.35 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 4.23 |
Observed B-V Colour | -0.117 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.004 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 4.4 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | B5V |
One-Dimensional Spectral Class | B3 |
Position Angle | 173 |
Year of Observation | 1972. AD |