HIP 2977 (HIP 2977): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 2977 is a A-type (White) star located in the constellation Cassiopeia.

Located approximately 842.8 light-years from Earth, HIP 2977 resides within the broader disk of our Milky Way galaxy.

HIP 2977 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.

HIP 2977 has an apparent magnitude of +8.43, 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 white hue, which corresponds to a B-V color index of +0.370.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	A Class A — A-type (White)
ดัชนีสี (B−V)	0.370

การสังเกต

โชติมาตรปรากฏ	+8.43
โชติมาตรสัมบูรณ์	1.37
ระยะทาง	843 ly
กลุ่มดาว	Cassiopeia

ตำแหน่ง

ไรต์แอสเซนชัน	0^h 37.92^m
เดคลิเนชัน	48° 17.59′

Frequently Asked Questions

What type of star is HIP 2977?

HIP 2977 is a Class A — A-type (White) star.

How far is HIP 2977 from Earth?

HIP 2977 is approximately 842.8 light-years from Earth.

Can you see HIP 2977 with the naked eye?

With an apparent magnitude of 8.43, HIP 2977 is not visible to the naked eye.

What constellation is HIP 2977 in?

HIP 2977 is located in the constellation Cassiopeia.