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NGC6888 - (H-alpha + OIII)
About this observation
Observer
Ian Rothwell
Time of observation
24/09/2018 - 00:45
Object
NGC6888
Observing location
Bournemouth, Dorset
Equipment
SkyWatcher Explorer 150P
ZWO ASI1600MMCool Pro
ZWO EFW 1.25" x 8
ZWO ASI1600MMCool Pro
ZWO EFW 1.25" x 8
Exposure
1 x H-alpha 10min exp + 1 x OIII 20min exp
Tags
I love the way narrowband astrophotography allows me to obtain images like this even during a full-moon!
Any DSO astrophotographer will know that the clouds always seem to clear during a full-moon!
This image consists of just two exposures of 10 minutes (H-alpha) and 20 minutes (OIII). Guided using PHD2. I'll try stacked images next time.
The nebula is no longer a crescent in this narrow-band view, more like "The Brain Nebula".
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