HIP 42222 (HIP 42222): คุณสมบัติ ระยะทาง และชั้นสเปกตรัม

HIP 42222 is a B-type (Blue-White) star.

Located approximately 840.6 light-years from Earth, HIP 42222 resides within the broader disk of our Milky Way galaxy.

HIP 42222 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.

HIP 42222 has an apparent magnitude of +8.11, 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 -0.036.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม	B Class B — B-type (Blue-White)
ดัชนีสี (B−V)	-0.036

การสังเกต

โชติมาตรปรากฏ	+8.11
โชติมาตรสัมบูรณ์	1.05
ระยะทาง	841 ly

ตำแหน่ง

ไรต์แอสเซนชัน	8^h 36.52^m
เดคลิเนชัน	11° 42.21′

Frequently Asked Questions

What type of star is HIP 42222?

HIP 42222 is a Class B — B-type (Blue-White) star.

How far is HIP 42222 from Earth?

HIP 42222 is approximately 840.6 light-years from Earth.

Can you see HIP 42222 with the naked eye?

With an apparent magnitude of 8.11, HIP 42222 is not visible to the naked eye.