| Identification Data |
| Common Name | Algenib |
| Constellation | Pegasus |
| Star Name | 88gam Peg |
| Skymap Number | 130041 |
| Henry Draper (HD) Number | 886 |
| Harvard Revised (HR) Number | 39 |
| SAO Number | 91781 |
| Durchmusterung (DM) Number | BD+14 14 |
Washington Double Stars (WDS) Number
| 00132+1511
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 116243 |
| Right Ascension (RA) J2000 | 0h 13m 14.152s |
| Declination (Dec) J2000 | +15° 11' 0.945" |
| Position Uncertainty | 0.0084s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00033 |
| Proper Motion in Dec (J2000) | -0.008266 |
| Radial Velocity | +004.0km s-1 |
| Trigonometric Parallax | +0.00979s |
| Trigonometric Parallax Uncertainty | 0.00081s |
| GCI Unit Vector in X (J2000) | 0.963483 |
| GCI Unit Vector in Y (J2000) | 0.055705 |
| GCI Unit Vector in Z (J2000) | 0.261913 |
| Galactic Longitude | 109.45° |
Galactic Latitude
| -46.68°
|
| Observational Data |
| Observed Visual Magnitude (V) | 2.83 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.014 |
| Observed B Magnitude | 2.60 |
| Observed B-V Colour | -0.23 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.011 |
| Observed U Magnitude | 1.73 |
| Observed U-B Colour | -0.86 |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | 0.013 |
| Observed Photovisual Magnitude | 2.9 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | B2IV |
| One-Dimensional Spectral Class | B2 |
| Position Angle | 286 |
| Year of Observation | 1907. AD |
Printer Version