17 Com
17 Com
17 Com is a A-type (White) star. It carries the designation 17 Com.
Located approximately 237.7 light-years from Earth, 17 Com resides within the broader disk of our Milky Way galaxy.
17 Com is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.29, 17 Com sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its blue hue, which corresponds to a B-V color index of -0.056.
Physical Properties
| Spectral Class | Class A — A-type (White) |
| Color Index (B−V) | -0.056 |
Observation
| Apparent Magnitude | +5.29 |
| Absolute Magnitude | 0.98 |
| Distance | 238 ly |
Position
| Right Ascension | 12h 28.91m |
| Declination | 25° 54.77′ |
Frequently Asked Questions
What type of star is 17 Com?
17 Com is a Class A — A-type (White) star.
How far is 17 Com from Earth?
17 Com is approximately 237.7 light-years from Earth.
Can you see 17 Com with the naked eye?
With an apparent magnitude of 5.29, 17 Com is visible to the naked eye.