| Identification Data |
| Common Name | |
| Constellation | Hydra |
| Star Name | 38kap Hya |
| Skymap Number | 9400049 |
| Henry Draper (HD) Number | 83754 |
| Harvard Revised (HR) Number | 3849 |
| SAO Number | 155388 |
| Durchmusterung (DM) Number | SD-13 2917 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 221846 |
| Right Ascension (RA) J2000 | 9h 40m 18.363s |
| Declination (Dec) J2000 | -14° 19' 56.252" |
| Position Uncertainty | 0.0140s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00181 |
| Proper Motion in Dec (J2000) | -0.019366 |
| Radial Velocity | +021.km s-1 |
| Trigonometric Parallax | +0.00633s |
| Trigonometric Parallax Uncertainty | 0.00091s |
| GCI Unit Vector in X (J2000) | -0.794398 |
| GCI Unit Vector in Y (J2000) | 0.554664 |
| GCI Unit Vector in Z (J2000) | -0.247545 |
| Galactic Longitude | 248.72° |
Galactic Latitude
| 27.81°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.06 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
| Observed B Magnitude | 4.92 |
| Observed B-V Colour | -0.138 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.003 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 5.0 |
| Observed Photographic Magnitude | 4.8 |
| Morgan Keenan (MK) Spectral Type | B5V |
| One-Dimensional Spectral Class | B3 |
| Position Angle | |
| Year of Observation | AD |
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