Kwychang
M97 Owl Nebula
This is a planetary nebula around 2,600 light years away.
Planetary nebula is formed after a star very much like our own Sun burns through all it's fuel. The star swells up in size and then rapidly shrinks right down to become a white dwarf. As it shrinks, it's gaseous outer layers are left to just simply drift outwards continually expanding. This particular one is approximately 2 light years across.
It gets it's name the Owl Nebula from the two dark patches that kind of look like big beady eyes.
Skywatcher Quattro 8" Newtonian Reflector steel tube with the f4 aplanatic coma corrector, Skywatcher EQ6 R pro mount, Altair Starwave 50mm guide scope, ZWO asi120mm guide camera mini, ZWO asi533mc pro cooled to -10c, ZWO asiair plus.
300 seconds at 0 gain.
Stacked with DeepSkyStacker and processed in StarTools.
M97 Owl Nebula
This is a planetary nebula around 2,600 light years away.
Planetary nebula is formed after a star very much like our own Sun burns through all it's fuel. The star swells up in size and then rapidly shrinks right down to become a white dwarf. As it shrinks, it's gaseous outer layers are left to just simply drift outwards continually expanding. This particular one is approximately 2 light years across.
It gets it's name the Owl Nebula from the two dark patches that kind of look like big beady eyes.
Skywatcher Quattro 8" Newtonian Reflector steel tube with the f4 aplanatic coma corrector, Skywatcher EQ6 R pro mount, Altair Starwave 50mm guide scope, ZWO asi120mm guide camera mini, ZWO asi533mc pro cooled to -10c, ZWO asiair plus.
300 seconds at 0 gain.
Stacked with DeepSkyStacker and processed in StarTools.