HIP 77974 (HIP 77974): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 77974 is a F-type (Yellow-White) star.

Located approximately 645.9 light-years from Earth, HIP 77974 resides within the broader disk of our Milky Way galaxy.

HIP 77974 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.

HIP 77974 has an apparent magnitude of +8.65, 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 +0.480.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	F Class F — F-type (Yellow-White)
ดัชนีสี (B−V)	0.480

การสังเกต

โชติมาตรปรากฏ	+8.65
โชติมาตรสัมบูรณ์	2.17
ระยะทาง	646 ly

ตำแหน่ง

ไรต์แอสเซนชัน	15^h 55.43^m
เดคลิเนชัน	-43° 20.43′

Frequently Asked Questions

What type of star is HIP 77974?

HIP 77974 is a Class F — F-type (Yellow-White) star.

How far is HIP 77974 from Earth?

HIP 77974 is approximately 645.8 light-years from Earth.

Can you see HIP 77974 with the naked eye?

With an apparent magnitude of 8.65, HIP 77974 is not visible to the naked eye.