19 Mon
19 Mon
19 Mon is a B-type (Blue-White) star. It carries the designation 19 Mon.
At a distance of roughly 1,217 light-years, 19 Mon is a distant star lying deep within the Milky Way galaxy.
19 Mon is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +4.99, 19 Mon 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 blue hue, which corresponds to a B-V color index of -0.195.
Propriétés physiques
| Classe Spectrale | B Class B — B-type (Blue-White) |
| Indice de couleur (B−V) | -0,195 |
Observation
| Magnitude Apparente | +4.99 |
| Magnitude Absolue | -2,87 |
| Distance | 1,217 ly |
Position
| Ascension droite | 7h 2,91m |
| Déclinaison | -4° 14,35′ |
Frequently Asked Questions
What type of star is 19 Mon?
19 Mon is a Class B — B-type (Blue-White) star.
How far is 19 Mon from Earth?
19 Mon is approximately 1,217.0 light-years from Earth.
Can you see 19 Mon with the naked eye?
With an apparent magnitude of 4.99, 19 Mon is visible to the naked eye.