A Fuzzy Nebula- Not really suited for Narrowband, I think, considering the time spent. May bring out better results with LRGB. 100 minutes of OIII exposure did not register any signals worthwhile.
Taken between Aug 23 and Sept 1 2014.
MOUNT: Losmandy G11/G2
Scope: Sharp Star 107 PH Triplet
Camera: QSI 583WS @ Minus 10 Cel
Exposure: 14 x 10 min thru Astrodon Ha 5 nm +10 exposures each thru OIII and SII 5 nm filters- Total -340 minutes
Guiding: PHD 2 /WO 66mm SD/Meade DSIC
Acquired: Thru Maxim 5DL
Processed: Maxim and PS CS4
Cocoon Nebula: IC 5146
visual magnitude 7.0
angular diameter 12'
distance 3,000 3900 light-years
Kochu/3-9-14
