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Elephant’s Trunk Nebula (IC 1396)

IC 1396 with the Elephant’s Trunk Nebula. 30×180 sec, QHY183c at -15C, Gain 11, Offset 50, Astro-Tech AT60ED at F/4.8, Optolong L-eNhance filter. Taken from a metro-area under heavy LP on Sep 26, 2021
Detail View – IC 1396 with the Elephant’s Trunk Nebula (IC 13996A.) 30×180 sec, QHY183c at -15C, Gain 11, Offset 50, Astro-Tech AT60ED at F/4.8, Optolong L-eNhance filter.

The Crescent Nebula on Sep 26, 2021

Crescent Nebula. 120 minutes (3 min subs,) QHY183c at -15C, Astro-Tech AT60ED at F/4.8, Optolong L-eNhance filter, SharpCap 3.2 LiveStacking from a metro area. Quick Fitsworks stretch, then final processing in PS.
Rotated, cropped and enhanced version of the Crescent Nebula. 120 minutes (3 min subs,) QHY183c at -15C, Astro-Tech AT60ED at F/4.8, Optolong L-eNhance filter, SharpCap 3.2 LiveStacking from a metro area. Quick Fitsworks stretch, then final processing in PS.

The Moon and M13

The Moon on Jun 17, 2021.
M13 Globular Cluster. 20×180 sec, Gain 11, Offset 10, QHY183c at -10C, L-eNhance filter, AT60ED at F/4.8. Full field.
M13 Globular Cluster. 20×180 sec, Gain 11, Offset 10, QHY183c at -10C, L-eNhance filter, AT60ED at F/4.8.  Close-crop.

A quick outing before the weather got bad as a tropical storm hits from the Gulf.   I wanted to test the new T-adapter fittings I got for the AT60ED to attach the camera instead of using the 1.25″ eyepiece adapter, like I had to do for the first light images.

First Light – AT60ED

The Eagle Nebula – M16. 41×180 sec, QHY183C at Gain 20, Offset 0, -15C cooling, UHC filter, Astro-Tech AT60 ED at F/4.8.
The Trifid Nebula. 9×180 sec, QHY183C at Gain 20, Offset 0, -15C cooling, UHC filter, Astro-Tech AT60 ED at F/4.8.

First Light Images for a new Astro-Tech AT60ED telescope. Nice 360mm F/6 doublet with FPL-53 synthetic fluorite and Lanthanum lenses. I bought the 0.8x Reducer/Flattener that goes with it, too. It gives you a 288mm F.L. at F/4.8 with that combo. Resolution is still good at 1.72 arc sec/pixel with my camera.

These objects are the Eagle Nebula, Trifid and North America Nebulae.  All were taken with a QHY183C camera at gain 20, -15C cooling and a cheap no-name UHC filter from a metro area, Bortle 7-8 zone.

The North America Nebula. 9 x180 sec, QHY183C at Gain 20, Offset 0, -15C cooling, UHC filter, Astro-Tech AT60 ED at F/4.8.