| Identification Data |
| Common Name | |
| Constellation | Lynx |
| Star Name | 40alp Lyn |
| Skymap Number | 9210011 |
| Henry Draper (HD) Number | 80493 |
| Harvard Revised (HR) Number | 3705 |
| SAO Number | 61414 |
| Durchmusterung (DM) Number | BD+35 1979 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 74424 |
| Right Ascension (RA) J2000 | 9h 21m 3.301s |
| Declination (Dec) J2000 | +34° 23' 33.223" |
| Position Uncertainty | 0.0074s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.01800 |
| Proper Motion in Dec (J2000) | +0.014866 |
| Radial Velocity | +037.6km s-1 |
| Trigonometric Parallax | +0.01469s |
| Trigonometric Parallax Uncertainty | 0.00081s |
| GCI Unit Vector in X (J2000) | -0.634565 |
| GCI Unit Vector in Y (J2000) | 0.527504 |
| GCI Unit Vector in Z (J2000) | 0.564860 |
| Galactic Longitude | 190.24° |
Galactic Latitude
| 44.73°
|
| Observational Data |
| Observed Visual Magnitude (V) | 3.13 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
| Observed B Magnitude | 4.68 |
| Observed B-V Colour | +1.555 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.005 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 3.3 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | K7IIIab |
| One-Dimensional Spectral Class | K5 |
| Position Angle | |
| Year of Observation | AD |
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