Betelgeuse Supernova edit
Betelgeuse is a very older star in millions year will go supernova there will named "NGC" and "M", "----- Nebula" and also "SN----" Betelgeuse have gas and dust cloudy will become supernova
| Catalog | Numbers |
|---|---|
| Messier | Unknown |
| NGC | Unknown |
| SN | Unknown |
Betelgeuse supernova will be there "Betelgeuse Nebula" usless difference shape of supernova
After Betelgeuse already goes supernova will be there a neutron star but not black hole because it's not enough mass to become black hole Betelgeuse have 7.7 mass and all bigger stars more than 8 mass will become black hole
Visible supernova on naked eyes
You can see betelgeuse supernova with naked eye on Earth unlike Crab Nebula because Crab Nebula are more far away than Betelgeuse supernova
Crab nebula is on Cancer constellation
Betelgeuse is 643 distance
Crab Nebula is 6500 distance
That supernova will more times brighter than Moon and in daytime will see supernova when on Summer in the Europe northern hemisphere will less bright than Our Sun
on daytime and in the Winter will see Betelgeuse supernova on the nighttime