Mesarthim
5Gam2Ari
Mesarthim is a A-type (White) star. It carries the designation 5Gam2Ari.
Located approximately 164.1 light-years from Earth, Mesarthim resides within the broader disk of our Milky Way galaxy.
Mesarthim is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
At an apparent magnitude of +3.88, Mesarthim 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 hue, which corresponds to a B-V color index of -0.047.
物理的特性
| スペクトル型 | A Class A — A-type (White) |
| 色指数 (B−V) | -0.047 |
観測
| 見かけの等級 | +3.88 |
| 絶対等級 | 0.37 |
| 距離 | 164 ly |
位置
| 赤経 | 1h 53.53m |
| 赤緯 | 19° 17.63′ |
Frequently Asked Questions
What type of star is Mesarthim?
Mesarthim is a Class A — A-type (White) star.
How far is Mesarthim from Earth?
Mesarthim is approximately 164.1 light-years from Earth.
Can you see Mesarthim with the naked eye?
With an apparent magnitude of 3.88, Mesarthim is visible to the naked eye.