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.
물리적 특성
| 분광형 | M Class M — M-type (Red) |
| 색지수 (B−V) | 1.665 |
관측
| 겉보기 등급 | +5.18 |
| 절대 등급 | -1.46 |
| 거리 | 692 ly |
| 별자리 | Cygnus |
위치
| 적경 | 19h 50.57m |
| 적위 | 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.