| Identification Data |
| Common Name | |
| Constellation | Serpens |
| Star Name | 50sig Ser |
| Skymap Number | 16220013 |
| Henry Draper (HD) Number | 147449 |
| Harvard Revised (HR) Number | 6093 |
| SAO Number | 121540 |
| Durchmusterung (DM) Number | BD+01 3215 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 162540 |
| Right Ascension (RA) J2000 | 16h 22m 4.349s |
| Declination (Dec) J2000 | +1° 1' 44.541" |
| Position Uncertainty | 0.0135s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.01040 |
| Proper Motion in Dec (J2000) | +0.048166 |
| Radial Velocity | -049.8km s-1 |
| Trigonometric Parallax | +0.03656s |
| Trigonometric Parallax Uncertainty | 0.00101s |
| GCI Unit Vector in X (J2000) | -0.414339 |
| GCI Unit Vector in Y (J2000) | -0.909946 |
| GCI Unit Vector in Z (J2000) | 0.017959 |
| Galactic Longitude | 14.79° |
Galactic Latitude
| 33.22°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.82 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.005 |
| Observed B Magnitude | 5.17 |
| Observed B-V Colour | +0.348 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.007 |
| 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 | F0V |
| One-Dimensional Spectral Class | F0 |
| Position Angle | |
| Year of Observation | AD |
