HIP 30754 (HIP 30754): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 30754 is a B-type (Blue-White) star.

Located approximately 645.9 light-years from Earth, HIP 30754 resides within the broader disk of our Milky Way galaxy.

HIP 30754 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.

HIP 30754 has an apparent magnitude of +7.85, 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 -0.030.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	B Class B — B-type (Blue-White)
ดัชนีสี (B−V)	-0.030

การสังเกต

โชติมาตรปรากฏ	+7.85
โชติมาตรสัมบูรณ์	1.37
ระยะทาง	646 ly

ตำแหน่ง

ไรต์แอสเซนชัน	6^h 27.76^m
เดคลิเนชัน	-2° 39.59′

Frequently Asked Questions

What type of star is HIP 30754?

HIP 30754 is a Class B — B-type (Blue-White) star.

How far is HIP 30754 from Earth?

HIP 30754 is approximately 645.8 light-years from Earth.

Can you see HIP 30754 with the naked eye?

With an apparent magnitude of 7.85, HIP 30754 is not visible to the naked eye.