1 Del

1 Del

1 Del is a A-type (White) star. It carries the designation 1 Del.

Located approximately 743.0 light-years from Earth, 1 Del resides within the broader disk of our Milky Way galaxy.

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

1 Del has an apparent magnitude of +6.03, 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 -0.019.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม A Class A — A-type (White)
ดัชนีสี (B−V) -0.019

การสังเกต

โชติมาตรปรากฏ +6.03
โชติมาตรสัมบูรณ์ -0.76
ระยะทาง 743 ly

ตำแหน่ง

ไรต์แอสเซนชัน 20h 30.30m
เดคลิเนชัน 10° 53.76′

Frequently Asked Questions

What type of star is 1 Del?
1 Del is a Class A — A-type (White) star.
How far is 1 Del from Earth?
1 Del is approximately 743.0 light-years from Earth.
Can you see 1 Del with the naked eye?
With an apparent magnitude of 6.03, 1 Del is not visible to the naked eye.