Hi all -
An image from Tuesday night - the solar system's most massive moon preparing to transit its most massive planet.
details:
10" A/P mak/cassegrain and 2x Televue Powermate.
LRGB composite - luminance compiled from 550 frames through red and green filters.
DMK 21BF04 firewire webcam and manual RGB filterwheel.
Capture at 60ms shutter/ 15 fps
Captured with AstroIIDC/ processed in Keith's Image Stacker and Adobe Photoshop in Mac OS.
seeing 5-6/10, good transparency
steady skies!
Alan
An image from Tuesday night - the solar system's most massive moon preparing to transit its most massive planet.
details:
10" A/P mak/cassegrain and 2x Televue Powermate.
LRGB composite - luminance compiled from 550 frames through red and green filters.
DMK 21BF04 firewire webcam and manual RGB filterwheel.
Capture at 60ms shutter/ 15 fps
Captured with AstroIIDC/ processed in Keith's Image Stacker and Adobe Photoshop in Mac OS.
seeing 5-6/10, good transparency
steady skies!
Alan
Attached Image:
Alan Friedman
http://www.avertedimagination.com