HIP 101838 (HIP 101838): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 101838 is a B-type (Blue-White) star located in the constellation Cygnus.

Located approximately 842.8 light-years from Earth, HIP 101838 resides within the broader disk of our Milky Way galaxy.

HIP 101838 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.

HIP 101838 has an apparent magnitude of +6.68, placing it beyond naked-eye visibility. A good pair of binoculars or a small telescope is required to observe this star. Observers will note its blue hue, which corresponds to a B-V color index of -0.133.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	Class B — B-type (Blue-White)
ดัชนีสี (B−V)	-0.133

การสังเกต

โชติมาตรปรากฏ	+6.68
โชติมาตรสัมบูรณ์	-0.38
ระยะทาง	843 ly
กลุ่มดาว	Cygnus

ตำแหน่ง

ไรต์แอสเซนชัน	20^h 38.26^m
เดคลิเนชัน	44° 19.96′

คำถามที่พบบ่อย

What type of star is HIP 101838?

HIP 101838 is a Class B — B-type (Blue-White) star.

How far is HIP 101838 from Earth?

HIP 101838 is approximately 842.8 light-years from Earth.

Can you see HIP 101838 with the naked eye?

With an apparent magnitude of 6.68, HIP 101838 is not visible to the naked eye.

What constellation is HIP 101838 in?

HIP 101838 is located in the constellation Cygnus.