The1Sgr
The1Sgr
The1Sgr is a B-type (Blue-White) star located in the constellation Sagittarius. It carries the designation The1Sgr.
Located approximately 518.5 light-years from Earth, The1Sgr resides within the broader disk of our Milky Way galaxy.
The1Sgr is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +4.37, The1Sgr 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 -0.150.
Physikalische Eigenschaften
| Spektralklasse | B Class B — B-type (Blue-White) |
| Farbindex (B−V) | -0,150 |
Beobachtung
| Scheinbare Helligkeit | +4.37 |
| Absolute Helligkeit | -1,64 |
| Entfernung | 519 ly |
| Sternbild | Sagittarius |
Position
| Rektaszension | 19h 59,74m |
| Deklination | -35° 16,58′ |
Frequently Asked Questions
What type of star is The1Sgr?
The1Sgr is a Class B — B-type (Blue-White) star.
How far is The1Sgr from Earth?
The1Sgr is approximately 518.5 light-years from Earth.
Can you see The1Sgr with the naked eye?
With an apparent magnitude of 4.37, The1Sgr is visible to the naked eye.
What constellation is The1Sgr in?
The1Sgr is located in the constellation Sagittarius.