HIP 30915 (HIP 30915): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 30915 is a A-type (White) star.

Located approximately 702.9 light-years from Earth, HIP 30915 resides within the broader disk of our Milky Way galaxy.

HIP 30915 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.

HIP 30915 has an apparent magnitude of +8.90, 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 +0.123.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	A Class A — A-type (White)
ดัชนีสี (B−V)	0.123

การสังเกต

โชติมาตรปรากฏ	+8.90
โชติมาตรสัมบูรณ์	2.23
ระยะทาง	703 ly

ตำแหน่ง

ไรต์แอสเซนชัน	6^h 29.32^m
เดคลิเนชัน	45° 46.05′

Frequently Asked Questions

What type of star is HIP 30915?

HIP 30915 is a Class A — A-type (White) star.

How far is HIP 30915 from Earth?

HIP 30915 is approximately 702.9 light-years from Earth.

Can you see HIP 30915 with the naked eye?

With an apparent magnitude of 8.90, HIP 30915 is not visible to the naked eye.