| Identification Data |
| Common Name | |
| Constellation | Ophiuchus |
| Star Name | 5rho Oph |
| Skymap Number | 16250197 |
| Henry Draper (HD) Number | 147933 |
| Harvard Revised (HR) Number | 6112 |
| SAO Number | 184382 |
| Durchmusterung (DM) Number | CD-2312861 |
Washington Double Stars (WDS) Number
| 16256-2327
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 265516 |
| Right Ascension (RA) J2000 | 16h 25m 35.117s |
| Declination (Dec) J2000 | -23° 26' 49.843" |
| Position Uncertainty | 0.0124s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00041 |
| Proper Motion in Dec (J2000) | -0.025067 |
| Radial Velocity | -010.0km s-1 |
| Trigonometric Parallax | +0.00827s |
| Trigonometric Parallax Uncertainty | 0.00118s |
| GCI Unit Vector in X (J2000) | -0.367345 |
| GCI Unit Vector in Y (J2000) | -0.840673 |
| GCI Unit Vector in Z (J2000) | -0.397903 |
| Galactic Longitude | 353.69° |
Galactic Latitude
| 17.69°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.57 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | |
| Observed B Magnitude | 4.80 |
| Observed B-V Colour | +0.227 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.022 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 5.2 |
| Observed Photographic Magnitude | 5.1 |
| Morgan Keenan (MK) Spectral Type | B2IV |
| One-Dimensional Spectral Class | B5 |
| Position Angle | 340 |
| Year of Observation | 1991. AD |
