Celestial hemisphere:  Northern  ·  Constellation: Cepheus (Cep)
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The Cave Nebula in HSS, Tommy Lease
The Cave Nebula in HSS
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The Cave Nebula in HSS

Getting plate-solving status, please wait...
The Cave Nebula in HSS, Tommy Lease
The Cave Nebula in HSS
Powered byPixInsight

The Cave Nebula in HSS

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Description

I imaged this through some smokey skies here in CO, so I lost some detail. Hoping to add OIII one night this week, if the weather cooperates and the smoke isnt too bad. Anyway, happy with the results given the challenges.

Gear:
Camera: ASI183MM-Pro w/ ZWO EAF, EFW
Filters: Astrodon 3nm HA, SII 1.25"
Scope: Stellervue SV125A
Reducer: Starizona Apex .65x
Guidescope: Williams Optics 50mm Uniguide
Guidecam: ASI120MM mini
Mount: SW EQ6R Pro
Power: Pegasus Astro Pocket Power Box
Dew control: Astro-Zap dew heaters
Image details:
25x300s, Ha, Gain 111, -15c
22x300s, SII, Gain 111, -15c
25 darks, flats, darkflats
5.75 hrs total
Bortle 5 sky
Acquisition/Edits:
SharpCap, NINA, PHD2, Stellarium, Pixinsight, EZ processing suite

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The Cave Nebula in HSS, Tommy Lease