| Identification Data |
| Common Name | Nusakan |
| Constellation | Corona Borealis |
| Star Name | 3bet CrB |
| Skymap Number | 15270136 |
| Henry Draper (HD) Number | 137909 |
| Harvard Revised (HR) Number | 5747 |
| SAO Number | 83831 |
| Durchmusterung (DM) Number | BD+29 2670 |
Washington Double Stars (WDS) Number
| 15278+2906
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 104044 |
| Right Ascension (RA) J2000 | 15h 27m 49.730s |
| Declination (Dec) J2000 | +29° 6' 20.530" |
| Position Uncertainty | 0.0060s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.01384 |
| Proper Motion in Dec (J2000) | +0.086866 |
| Radial Velocity | -018.7km s-1 |
| Trigonometric Parallax | +0.02860s |
| Trigonometric Parallax Uncertainty | 0.00069s |
| GCI Unit Vector in X (J2000) | -0.538432 |
| GCI Unit Vector in Y (J2000) | -0.688102 |
| GCI Unit Vector in Z (J2000) | 0.486422 |
| Galactic Longitude | 45.58° |
Galactic Latitude
| 55.61°
|
| Observational Data |
| Observed Visual Magnitude (V) | 3.66 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.001 |
| Observed B Magnitude | 3.97 |
| Observed B-V Colour | +0.308 |
| 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 | 3.7 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | F0p |
| One-Dimensional Spectral Class | F0 |
| Position Angle | |
| Year of Observation | 1993. AD |
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