HIP 31355 (HIP 31355): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 31355 is a A-type (White) star located in the constellation Canis Major.

Located approximately 378.8 light-years from Earth, HIP 31355 resides within the broader disk of our Milky Way galaxy.

HIP 31355 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.

HIP 31355 has an apparent magnitude of +7.80, 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-white hue, which corresponds to a B-V color index of +0.251.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	Class A — A-type (White)
ดัชนีสี (B−V)	0.251

การสังเกต

โชติมาตรปรากฏ	+7.80
โชติมาตรสัมบูรณ์	2.48
ระยะทาง	379 ly
กลุ่มดาว	Canis Major

ตำแหน่ง

ไรต์แอสเซนชัน	6^h 34.52^m
เดคลิเนชัน	-18° 48.73′

คำถามที่พบบ่อย

What type of star is HIP 31355?

HIP 31355 is a Class A — A-type (White) star.

How far is HIP 31355 from Earth?

HIP 31355 is approximately 378.8 light-years from Earth.

Can you see HIP 31355 with the naked eye?

With an apparent magnitude of 7.80, HIP 31355 is not visible to the naked eye.

What constellation is HIP 31355 in?

HIP 31355 is located in the constellation Canis Major.