| Identification Data |
| Common Name | Alrisha |
| Constellation | Pisces |
| Star Name | 113alp Psc |
| Skymap Number | 2020014 |
| Henry Draper (HD) Number | 12447 |
| Harvard Revised (HR) Number | 596 |
| SAO Number | 110291 |
| Durchmusterung (DM) Number | BD+02 317 |
Washington Double Stars (WDS) Number
| 02020+0246
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 145227 |
| Right Ascension (RA) J2000 | 2h 2m 2.820s |
| Declination (Dec) J2000 | +2° 45' 49.534" |
| Position Uncertainty | 0.0146s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00222 |
| Proper Motion in Dec (J2000) | -0.000467 |
| Radial Velocity | +007.5km s-1 |
| Trigonometric Parallax | +0.02345s |
| Trigonometric Parallax Uncertainty | 0.00106s |
| GCI Unit Vector in X (J2000) | 0.860523 |
| GCI Unit Vector in Y (J2000) | 0.507125 |
| GCI Unit Vector in Z (J2000) | 0.048218 |
| Galactic Longitude | 155.36° |
Galactic Latitude
| -55.60°
|
| Observational Data |
| Observed Visual Magnitude (V) | 3.82 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | |
| Observed B Magnitude | 3.84 |
| Observed B-V Colour | +0.024 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.023 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 4.3 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | A0pSiSr |
| One-Dimensional Spectral Class | A2 |
| Position Angle | 278 |
| Year of Observation | 1991. AD |
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