by Farmakopoulos Antonis
http://www.astrofarma.gr/
The Veil Nebula is the remnant of a supernova explosion.
Location : Mauna Keratea Obs Athens - Mt Parnon
Telescope : Takahashi Fsq 106 + fr f3,6
CCD : QHY 9
Mount : Eq6 Pro
Guiding : Finderscope 9x50 + QHY 5
Gain/Offset : 30% - 106 Bin1 , 100 Bin2
Temp : -25 Exposures : RGB bin 2x2 5x5min, ha bin 1x1 16x900min, Oiii bin 1x1 13x900min for Blue
Calibration Frames : Darks - bias - flats
Software : Nebulosity - Photoshop - Maxim - Pixinsight - Deep Sky Stacker - Starry night - Phd - Eqmod.