Atlas

27 Tau

Atlas is a B-type (Blue-White) star located in the constellation Taurus. It carries the designation 27 Tau.

Located approximately 382.4 light-years from Earth, Atlas resides within the broader disk of our Milky Way galaxy.

Atlas is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.

At an apparent magnitude of +3.62, Atlas 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 -0.070.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม Class B — B-type (Blue-White)
ดัชนีสี (B−V) -0.070

การสังเกต

โชติมาตรปรากฏ +3.62
โชติมาตรสัมบูรณ์ -1.72
ระยะทาง 382 ly
กลุ่มดาว Taurus

ตำแหน่ง

ไรต์แอสเซนชัน 3h 49.16m
เดคลิเนชัน 24° 3.20′

คำถามที่พบบ่อย

What type of star is Atlas?
Atlas is a Class B — B-type (Blue-White) star.
How far is Atlas from Earth?
Atlas is approximately 382.4 light-years from Earth.
Can you see Atlas with the naked eye?
With an apparent magnitude of 3.62, Atlas is visible to the naked eye.
What constellation is Atlas in?
Atlas is located in the constellation Taurus.