Hi Everyone,
I have an issue that has recently popped up. Taking 300s exposures of the witch head in LRGB at first I had thought it was amp glow, but I can not replicate the issues with my darks. The area of conern is at the top and to the right hand side of the frame. I have tried finding any light leaks when taking my darks but have not been able to replicate the issue. Just wondering if anyone could point me in the right direction.
My gear and settings:
- 1600mm pro, -10c, 139 gain
- William Optics Zenithstar 73
- Optolong filters
- Flats are captured with N.I.N.A just after the session
Google drive link to my lights, flats and darks. Thank you for your time :)
https://drive.google.com/drive/folders/1PmBmGwgEC_NdwrwiWvYpyngtSyfoj8UJ?usp=sharing
The area I’ve highlighted in red looks to me like amp glow.
