HIP 19789 (HIP 19789): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 19789 is a F-type (Yellow-White) star located in the constellation Taurus.

Located approximately 189.6 light-years from Earth, HIP 19789 resides within the broader disk of our Milky Way galaxy.

HIP 19789 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.

HIP 19789 has an apparent magnitude of +7.05, 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 +0.424.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	Class F — F-type (Yellow-White)
ดัชนีสี (B−V)	0.424

การสังเกต

โชติมาตรปรากฏ	+7.05
โชติมาตรสัมบูรณ์	3.23
ระยะทาง	190 ly
กลุ่มดาว	Taurus

ตำแหน่ง

ไรต์แอสเซนชัน	4^h 14.51^m
เดคลิเนชัน	22° 27.11′

คำถามที่พบบ่อย

What type of star is HIP 19789?

HIP 19789 is a Class F — F-type (Yellow-White) star.

How far is HIP 19789 from Earth?

HIP 19789 is approximately 189.6 light-years from Earth.

Can you see HIP 19789 with the naked eye?

With an apparent magnitude of 7.05, HIP 19789 is not visible to the naked eye.

What constellation is HIP 19789 in?

HIP 19789 is located in the constellation Taurus.