Plato, Archimedes, Eratosthenes etc, 5000 frames, QHY5LII-M
Posted: Fri May 31, 2019 9:13 pm
Captured 13 May, 2019. Full res image here https://www.astrobin.com/full/408040/0/?nc=user.
Celestron C8, QHY5LII-M with IR cut filter.
SharpCap MONO8, 1280x960, SER 5000 frames, 14fps.
Camera - exposure 6ms, gain 5, offset 1.
Autostakkert 3 - 900 alignment points, stack best 40%, used _conv.tif output file. After running Analyse, 40% of the frames had a quality rating of 60% or better. Hence 40% of the frames were stacked.
GIMP - Contrast, Brightness, Sharpen (Unsharp Mask).
This is an annotated image of the region. Note the Apollo 15 landing site.
Dave
Celestron C8, QHY5LII-M with IR cut filter.
SharpCap MONO8, 1280x960, SER 5000 frames, 14fps.
Camera - exposure 6ms, gain 5, offset 1.
Autostakkert 3 - 900 alignment points, stack best 40%, used _conv.tif output file. After running Analyse, 40% of the frames had a quality rating of 60% or better. Hence 40% of the frames were stacked.
GIMP - Contrast, Brightness, Sharpen (Unsharp Mask).
- Plato-Eratosthenes-5000-frames.jpg (203.44 KiB) Viewed 1843 times
This is an annotated image of the region. Note the Apollo 15 landing site.
- Plato-Eratosthenes-annotated.jpg (159.65 KiB) Viewed 1843 times
Dave