7Alp Lac
7Alp Lac
7Alp Lac is a A-type (White) star. It carries the designation 7Alp Lac.
Located approximately 102.6 light-years from Earth, 7Alp Lac resides within the broader disk of our Milky Way galaxy.
7Alp Lac is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
At an apparent magnitude of +3.76, 7Alp Lac is visible to the naked eye under reasonably clear skies. It may require dark-sky conditions to be seen comfortably in areas with significant light pollution. Observers will note its blue-white hue, which corresponds to a B-V color index of +0.031.
Physical Properties
| Spectral Class | Class A — A-type (White) |
| Color Index (B−V) | 0.031 |
Observation
| Apparent Magnitude | +3.76 |
| Absolute Magnitude | 1.27 |
| Distance | 103 ly |
Position
| Right Ascension | 22h 31.29m |
| Declination | 50° 16.95′ |
Frequently Asked Questions
What type of star is 7Alp Lac?
7Alp Lac is a Class A — A-type (White) star.
How far is 7Alp Lac from Earth?
7Alp Lac is approximately 102.6 light-years from Earth.
Can you see 7Alp Lac with the naked eye?
With an apparent magnitude of 3.76, 7Alp Lac is visible to the naked eye.