My latest image, I feel like I need more SII and OIII Data though to be perfectly honest, I captured quite a lot of dust even with narrowband mainly due to the high amount of HA frames I suspect, well here it is
Image Details:
27x 600S in 7nm HA
18x 600S in 7nm OIII
18x 600S in 7nm SII
25 Darks and Flats subtracted from lights
Data was acquired on the following dates: 18th, 19th, 20th and 21st January 2017, 13th and 18th February 2017
Equipment Used:
Imaging Scope: Sky-Watcher Quattro 8-CF Imaging Newtonian @F4 with the Skywatcher Aplanatic Coma Corrector
Imaging Camera: Atik Cameras 383L+ Mono CCD Cooled to -20C
Guide Scope: Celestron Telescopes C80ED Refractor
Guide Camera: Qhyccd QHY5L-II Mono
Mount: Sky-Watcher EQ8 Pro
Filter Wheel: Starlight Xpress Ltd 7x36mm EFW
Filters: Baader Planetarium 7nm HA, OIII and SII 36mm Unmounted
Image Acquisition: Main Sequence Software SGPro
Stacking and Combining: Maxim-DL
Processing: PixInsight
Can you please post a raw image of Oiii and Sii . I am having hard time adjusting exposure time not knowing what i expect to see in each raw image of those filters. I have good data from H alpha
Thanks in Advance
Hi Nagesha
I do not have the original frames for this any more, I am building a new image though with the QHY183M. Exposure time is dependant on your imaging, what camera and what scope? Makes a difference on the exposure time