| Identification Data |
| Common Name | |
| Constellation | Pegasus |
| Star Name | 84psi Peg |
| Skymap Number | 23570137 |
| Henry Draper (HD) Number | 224427 |
| Harvard Revised (HR) Number | 9064 |
| SAO Number | 91611 |
| Durchmusterung (DM) Number | BD+24 4865 |
Washington Double Stars (WDS) Number
| 23578+2508
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 116004 |
| Right Ascension (RA) J2000 | 23h 57m 45.526s |
| Declination (Dec) J2000 | +25° 8' 29.044" |
| Position Uncertainty | 0.0061s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00266 |
| Proper Motion in Dec (J2000) | -0.032366 |
| Radial Velocity | -004.2km s-1 |
| Trigonometric Parallax | +0.00754s |
| Trigonometric Parallax Uncertainty | 0.00069s |
| GCI Unit Vector in X (J2000) | 0.905219 |
| GCI Unit Vector in Y (J2000) | -0.008853 |
| GCI Unit Vector in Z (J2000) | 0.424854 |
| Galactic Longitude | 107.86° |
Galactic Latitude
| -36.15°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.66 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
| Observed B Magnitude | 6.20 |
| Observed B-V Colour | +1.535 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.006 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 4.8 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | M3III |
| One-Dimensional Spectral Class | M0 |
| Position Angle | 63 |
| Year of Observation | 1988. AD |
