HIP 19938 (HIP 19938): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 19938 is a A-type (White) star.

Located approximately 829.9 light-years from Earth, HIP 19938 resides within the broader disk of our Milky Way galaxy.

HIP 19938 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.

HIP 19938 has an apparent magnitude of +7.46, 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 +0.143.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	A Class A — A-type (White)
ดัชนีสี (B−V)	0.143

การสังเกต

โชติมาตรปรากฏ	+7.46
โชติมาตรสัมบูรณ์	0.43
ระยะทาง	830 ly

ตำแหน่ง

ไรต์แอสเซนชัน	4^h 16.60^m
เดคลิเนชัน	-10° 5.15′

Frequently Asked Questions

What type of star is HIP 19938?

HIP 19938 is a Class A — A-type (White) star.

How far is HIP 19938 from Earth?

HIP 19938 is approximately 829.9 light-years from Earth.

Can you see HIP 19938 with the naked eye?

With an apparent magnitude of 7.46, HIP 19938 is not visible to the naked eye.