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Astrophotography Group September
September 16 @ 7:00 pm - 8:00 pm
Astrophotopgraphy Show-and-Tell
Please do feel free to bring all your favourite and best astrophotos on USB drive, to share with the attendees.
The provided system has industrial-grade antivirus software, to protect data integrity.
Please also do feel free to provide all the details of location, camera, processing, and your experience.
Unguided Dobsonian-mount Newtonian Digital Astrophotography
– How to take an off-the-cuff snapshot with your smartphone, with and without a smartphone mount
– F/ratio considerations
– Digital guidance for faint stuff – the freeware Astrohopper
– The optimum eyepiece focal length for planets
– The optimum eyepiece focal length for bright deep-sky objects
– Inexpensive CMOS cameras for instruments of 4″ – 8″ aperture
– Getting serious – CMOS cameras for instruments of 8″ aperture and up
– The limit of the state of the art
Martin La Grange