| Identification Data |
| Common Name | |
| Constellation | Serpens |
| Star Name | 10 Ser |
| Skymap Number | 15280116 |
| Henry Draper (HD) Number | 137898 |
| Harvard Revised (HR) Number | 5746 |
| SAO Number | 121020 |
| Durchmusterung (DM) Number | BD+02 2965 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 161607 |
| Right Ascension (RA) J2000 | 15h 28m 38.237s |
| Declination (Dec) J2000 | +1° 50' 31.492" |
| Position Uncertainty | 0.0086s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00564 |
| Proper Motion in Dec (J2000) | -0.033566 |
| Radial Velocity | -010.2km s-1 |
| Trigonometric Parallax | +0.02668s |
| Trigonometric Parallax Uncertainty | 0.00075s |
| GCI Unit Vector in X (J2000) | -0.613151 |
| GCI Unit Vector in Y (J2000) | -0.789312 |
| GCI Unit Vector in Z (J2000) | 0.032145 |
| Galactic Longitude | 5.83° |
Galactic Latitude
| 44.67°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.16 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 5.40 |
| Observed B-V Colour | +0.237 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.005 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 5.1 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | A8IV |
| One-Dimensional Spectral Class | A5 |
| Position Angle | |
| Year of Observation | AD |
