| Identification Data |
| Common Name | |
| Constellation | Canis Minor |
| Star Name | 1 CMi |
| Skymap Number | 7240228 |
| Henry Draper (HD) Number | 58187 |
| Harvard Revised (HR) Number | 2820 |
| SAO Number | 96871 |
| Durchmusterung (DM) Number | BD+11 1578 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 123974 |
| Right Ascension (RA) J2000 | 7h 24m 58.179s |
| Declination (Dec) J2000 | +11° 40' 10.285" |
| Position Uncertainty | 0.0080s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00111 |
| Proper Motion in Dec (J2000) | -0.014966 |
| Radial Velocity | -001.0km s-1 |
| Trigonometric Parallax | +0.01028s |
| Trigonometric Parallax Uncertainty | 0.00093s |
| GCI Unit Vector in X (J2000) | -0.354826 |
| GCI Unit Vector in Y (J2000) | 0.912791 |
| GCI Unit Vector in Z (J2000) | 0.202266 |
| Galactic Longitude | 206.17° |
Galactic Latitude
| 12.67°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.37 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 5.48 |
| Observed B-V Colour | +0.105 |
| 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 | 5.3 |
| Observed Photographic Magnitude | 5.5 |
| Morgan Keenan (MK) Spectral Type | A5IV |
| One-Dimensional Spectral Class | A2 |
| Position Angle | |
| Year of Observation | AD |
