| Identification Data |
| Common Name | Atik |
| Constellation | Perseus |
| Star Name | 38omi Per |
| Skymap Number | 3440048 |
| Henry Draper (HD) Number | 23180 |
| Harvard Revised (HR) Number | 1131 |
| SAO Number | 56673 |
| Durchmusterung (DM) Number | BD+31 642 |
Washington Double Stars (WDS) Number
| 03443+3217
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 68738 |
| Right Ascension (RA) J2000 | 3h 44m 19.132s |
| Declination (Dec) J2000 | +32° 17' 17.693" |
| Position Uncertainty | 0.0100s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00064 |
| Proper Motion in Dec (J2000) | -0.010367 |
| Radial Velocity | +018.5km s-1 |
| Trigonometric Parallax | +0.00221s |
| Trigonometric Parallax Uncertainty | 0.00084s |
| GCI Unit Vector in X (J2000) | 0.471750 |
| GCI Unit Vector in Y (J2000) | 0.701502 |
| GCI Unit Vector in Z (J2000) | 0.534179 |
| Galactic Longitude | 160.37° |
Galactic Latitude
| -17.74°
|
| Observational Data |
| Observed Visual Magnitude (V) | 3.86 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 3.87 |
| Observed B-V Colour | +0.014 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.004 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 3.9 |
| Observed Photographic Magnitude | 3.7 |
| Morgan Keenan (MK) Spectral Type | B1III |
| One-Dimensional Spectral Class | B1 |
| Position Angle | 30 |
| Year of Observation | 1972. AD |
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