19 Cyg

19 Cyg

19 Cyg is a M-type (Red) star located in the constellation Cygnus. It carries the designation 19 Cyg.

Located approximately 692.5 light-years from Earth, 19 Cyg resides within the broader disk of our Milky Way galaxy.

19 Cyg is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.

With an apparent magnitude of +5.18, 19 Cyg sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its red hue, which corresponds to a B-V color index of +1.665.

คุณสมบัติทางกายภาพ

ประเภทสเปกตรัม M Class M — M-type (Red)
ดัชนีสี (B−V) 1.665

การสังเกต

โชติมาตรปรากฏ +5.18
โชติมาตรสัมบูรณ์ -1.46
ระยะทาง 692 ly
กลุ่มดาว Cygnus

ตำแหน่ง

ไรต์แอสเซนชัน 19h 50.57m
เดคลิเนชัน 38° 43.35′

Frequently Asked Questions

What type of star is 19 Cyg?
19 Cyg is a Class M — M-type (Red) star.
How far is 19 Cyg from Earth?
19 Cyg is approximately 692.5 light-years from Earth.
Can you see 19 Cyg with the naked eye?
With an apparent magnitude of 5.18, 19 Cyg is visible to the naked eye.
What constellation is 19 Cyg in?
19 Cyg is located in the constellation Cygnus.