| Identification Data |
| Common Name | |
| Constellation | Hydra |
| Star Name | 11eps Hya |
| Skymap Number | 8460176 |
| Henry Draper (HD) Number | 74874 |
| Harvard Revised (HR) Number | 3482 |
| SAO Number | 117112 |
| Durchmusterung (DM) Number | BD+06 2036 |
Washington Double Stars (WDS) Number
| 08468+0625
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 400124 |
| Right Ascension (RA) J2000 | 8h 46m 46.510s |
| Declination (Dec) J2000 | +6° 25' 7.713" |
| Position Uncertainty | 0.0161s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.01550 |
| Proper Motion in Dec (J2000) | -0.040267 |
| Radial Velocity | +036.4km s-1 |
| Trigonometric Parallax | +0.02413s |
| Trigonometric Parallax Uncertainty | 0.00129s |
| GCI Unit Vector in X (J2000) | -0.660980 |
| GCI Unit Vector in Y (J2000) | 0.742029 |
| GCI Unit Vector in Z (J2000) | 0.111795 |
| Galactic Longitude | 220.73° |
Galactic Latitude
| 28.53°
|
| Observational Data |
| Observed Visual Magnitude (V) | 3.40 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 4.09 |
| Observed B-V Colour | +0.687 |
| 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 | 3.5 |
| Observed Photographic Magnitude | 4.0 |
| Morgan Keenan (MK) Spectral Type | K1III:+F0V |
| One-Dimensional Spectral Class | F8 |
| Position Angle | |
| Year of Observation | 1995. AD |
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