| Identification Data | 
| Common Name |  | 
| Constellation | Serpens | 
| Star Name | 61    Ser | 
| Skymap Number | 18310220 | 
| Henry Draper (HD) Number | 170920 | 
| Harvard Revised (HR) Number | 6957 | 
| SAO Number | 142372 | 
| Durchmusterung (DM) Number | BD-01 3504 | 
Washington Double Stars (WDS) Number
  | 
  | 
| Positional Data | 
| Position and Proper Motion (PPM) Number | 180356 | 
| Right Ascension (RA) J2000 | 18h 31m 56.994s | 
| Declination (Dec) J2000 | -1° 0' 10.719" | 
| Position Uncertainty | 0.0098s | 
| Proper Motion in RA (J2000)/cos(Dec) | +0.00067 | 
| Proper Motion in Dec (J2000) | -0.004666 | 
| Radial Velocity | -027.3km s-1 | 
| Trigonometric Parallax | +0.00572s | 
| Trigonometric Parallax Uncertainty | 0.00082s | 
| GCI Unit Vector in X (J2000) | 0.138935 | 
| GCI Unit Vector in Y (J2000) | -0.990147 | 
| GCI Unit Vector in Z (J2000) | -0.017504 | 
| Galactic Longitude | 29.82° | 
Galactic Latitude
  | 3.88°
  | 
| Observational Data | 
| Observed Visual Magnitude (V) | 5.95 | 
| Derived Visual Magnitude |  | 
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.005 | 
| Observed B Magnitude | 6.11 | 
| Observed B-V Colour | +0.156 | 
| 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 | 5.8 | 
| Observed Photographic Magnitude | 6.6 | 
| Morgan Keenan (MK) Spectral Type | A4III | 
| One-Dimensional Spectral Class | A2 | 
| Position Angle |  | 
| Year of Observation |  AD |