Veil Nebula + Gianni Lacroce + L-UItimate
source:Optolongpopularity:54Release Time:2024-11-23
Veil Nebula
Credit: Gianni Lacroce (Italy)
Filter: Optolong L-UItimate Filter
Veil Nebula
Veil Nebula is visible in the swan constellation is about 1470 light years away, is an ancient supernova remnant; the star that originated this object exploded about 8000 years ago. What is now visible are very faint filaments, still expanding at a speed of tens of km/s