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Taken 2-Aug-25
Visitors 26


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Dimensions1280 x 857
Original file size342 KB
Image typeJPEG
Color spacesRGB
The Cave Nebula

The Cave Nebula

The Cave Nebula, captured over numerous nights in June and July of 2025 from my backyard in Kelowna British Columbia. I used my Celestron C-14 telescope with the dedicated Celestron .7 reducer on a CGX-L mount with a ZWO 6200mm camera and Optolong narrow band Ha, OIII, SII and Luminance filters. The sessions were guided by a Lunt 420mm solar scope (minus the solar etalon filter) with a ZWO 290 guide camera. The imaging sessions were controlled with an ASI Air plus controller. I captured 48 Ha frames, 39 OIII frames, 47 SII frames and 20 Luminance frames at 180 seconds, Bin “2”, for a total of just over seven hours of total exposure time. Post processed in Pixinsight and Photoshop.