helix with 50 more subs added

[diegocolonnello (Diego)]

helix NB




Contains: Helix nebula, NGC 7293
Technical card
Imaging telescope or lens: Skywatcher 10 inch F4
Imaging camera: ZWO Optical ZWO ASI 1600MM cool
Mount: TAKAHASHI NJP Temma 2
Guiding telescope or lens: Skywatcher 10 inch F4
Guiding camera: QHYCCD QHY5L-II
Software: Main Sequence Software Seqence Generator Pro, Luc Coiffier's DeekSkyStacker, Adobe Lightroom Light room CC
Filters: ZWO S-II 7nm, ZWO H-alpha, zwo Oiii
Accessories: Nexdome Observatory, ZWO Optical Off Axis Guider, ZWO Optical Zwo Filter Wheel 7 x 36mm, QHYCCD Polemaster
Resolution: 2804x2929
Dates: Sept. 29, 2017, Oct. 2, 2017
Frames:
ZWO H-alpha: 105x120" (gain: 139.00) -15C bin 1x1
zwo Oiii: 30x300" (gain: 139.00) -15C bin 1x1
Integration: 6.0 hours
Avg. Moon age: 9.55 days
Avg. Moon phase: 71.31%
Astrometry.net job: 1756381
RA center: 337.431 degrees
DEC center: -20.826 degrees
Pixel scale: 0.779 arcsec/pixel
Orientation: 4.612 degrees
Field radius: 0.439 degrees

[Placidus (Mike and Trish)]

Your web site is looking really good. Both your acquisition and your processing are rapidly improving.

[atalas]

Diego....very nice internal structure

[Atmos (Colin)]

That’s really nice Diego, must be easier to process than a lot of your sub 1 hour shots
The detail is good and lovely colour.

[ChrisV (Chris)]

That's sweet Diego