Identification Data |
Common Name | |
Constellation | Lupus |
Star Name | iot Lup |
Skymap Number | 14190049 |
Henry Draper (HD) Number | 125238 |
Harvard Revised (HR) Number | 5354 |
SAO Number | 224833 |
Durchmusterung (DM) Number | CD-45 9084 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 319397 |
Right Ascension (RA) J2000 | 14h 19m 24.222s |
Declination (Dec) J2000 | -46° 3' 29.135" |
Position Uncertainty | 0.0083s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00123 |
Proper Motion in Dec (J2000) | -0.003866 |
Radial Velocity | +021.6km s-1 |
Trigonometric Parallax | +0.00927s |
Trigonometric Parallax Uncertainty | 0.00078s |
GCI Unit Vector in X (J2000) | -0.569467 |
GCI Unit Vector in Y (J2000) | -0.396541 |
GCI Unit Vector in Z (J2000) | -0.720044 |
Galactic Longitude | 318.48° |
Galactic Latitude
| 14.14°
|
Observational Data |
Observed Visual Magnitude (V) | 3.55 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
Observed B Magnitude | 3.38 |
Observed B-V Colour | -0.167 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.002 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 4.1 |
Observed Photographic Magnitude | 3.9 |
Morgan Keenan (MK) Spectral Type | B2.5IV |
One-Dimensional Spectral Class | B3 |
Position Angle | |
Year of Observation | AD |