HIP 30621 (HIP 30621): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 30621 is a B-type (Blue-White) star.

At a distance of roughly 1,699 light-years, HIP 30621 is a distant star lying deep within the Milky Way galaxy.

HIP 30621 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.

HIP 30621 has an apparent magnitude of +9.04, 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 +0.070.

คุณสมบัติทางกายภาพ

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

การสังเกต

โชติมาตรปรากฏ	+9.04
โชติมาตรสัมบูรณ์	0.46
ระยะทาง	1,699 ly

ตำแหน่ง

ไรต์แอสเซนชัน	6^h 26.11^m
เดคลิเนชัน	-9° 23.84′

Frequently Asked Questions

What type of star is HIP 30621?

HIP 30621 is a Class B — B-type (Blue-White) star.

How far is HIP 30621 from Earth?

HIP 30621 is approximately 1,698.7 light-years from Earth.

Can you see HIP 30621 with the naked eye?

With an apparent magnitude of 9.04, HIP 30621 is not visible to the naked eye.