Scientific David H. Levy Comet Hunter Maksutov-Newtonian 152mm
f/4.8 mounted piggyback on Meade LX 200 Classic 12 inch
XT/350d modified with Baader type 1 filter by Hap Griffin
subs at 1 second, 30 subs at 10 seconds, 5 subs at 120 seconds,
and 26 subs at 300 seconds. total time 145 minutes.
|| PHD Guide from
Stark labs with Meade DSI pro I on Meade 12-inch LX 200 Classic
||Images acquired, calibrated,
stacked and color corrected with Nebulosity 2.2.4 from Stark
Labs. Stacking of the sub-groups using layer masking and further
processing in Photoshop CS 3.
links to more information
|| too many to
list here, google works well...