Comet Swan proved to be a particularly
frustrating Comet for me. I was plauged with equipment problems
throughout the aparition.
My New Meade Starfinder mount with the
8"
f/7.5 Newtonian was simply not sufficient for astrophotography.
My
Meade 8" f/10 SCT
blew a drive motor. Actually the drive
motor didn't
blow. It failed mechanically. I recently tore the mount apart and
found the cheap little
gears Meade uses in the motor
had somehow "unmeshed." I realigned the little gears and soldered the
motor back together but it soon
failed again. I attempted some
hand guided shots at prime focus to no avail.
So, the only shots I ended up getting
were short exposures using
telephoto lenses. As a result I determined to purchase a large
sturdy reliable
mount that
could handle an 8" newt and/or sct. I selected a Losmandy G-11
but did not get it until after the comet was gone.
The good news is that I'll have
the equipment to shoot the NEXT
Comet to fly by!
Swan maintained a bright green color
throughout it's apparition. I got
my first shot deep in morning twilight on October 10th.
My
second shot came just after dusk on October 21st

I
didn't get another opportunity to shoot the comet until Novermber 22nd.
Here's a closeup view.