HIP 98398 (HIP 98398): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 98398 is a A-type (White) star located in the constellation Sagittarius.

Located approximately 449.9 light-years from Earth, HIP 98398 resides within the broader disk of our Milky Way galaxy.

HIP 98398 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.

HIP 98398 has an apparent magnitude of +7.62, 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 +0.391.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	Class A — A-type (White)
ดัชนีสี (B−V)	0.391

การสังเกต

โชติมาตรปรากฏ	+7.62
โชติมาตรสัมบูรณ์	1.92
ระยะทาง	450 ly
กลุ่มดาว	Sagittarius

ตำแหน่ง

ไรต์แอสเซนชัน	19^h 59.57^m
เดคลิเนชัน	-11° 43.02′

คำถามที่พบบ่อย

What type of star is HIP 98398?

HIP 98398 is a Class A — A-type (White) star.

How far is HIP 98398 from Earth?

HIP 98398 is approximately 449.9 light-years from Earth.

Can you see HIP 98398 with the naked eye?

With an apparent magnitude of 7.62, HIP 98398 is not visible to the naked eye.

What constellation is HIP 98398 in?

HIP 98398 is located in the constellation Sagittarius.