James
Ellis C5 System
|
Updated: 02/15/03
|
James Ellis, of Sydney, Australia,
originally bought a C5 tube as a portable scope to take to the February 1998
solar eclipse, that passed over Central and South America. He upgraded the 8x20
finder to a big Celestron 7x50 (the finder bracket was curved for a C8, but the
holes lined up with the C5 tube) and still has room for a Telrad. James reports
that the mighty Vixen GP-DX is "an excellent, stable mount for this scope."
The photo below-right shows the C5, with
a borrowed Megrez refractor riding on the piggyback bracket. The Megrez is an 80-mm, f/6, Semi-APO
with a 2" Crayford focuser. James comments that it is, "About half the
price of a TV-85 and similar optics." Mating the Megrez on the C5 was a
"Pretty bodged up effort but it worked" to image the July 2000 lunar
eclipse over Australia.
 |
 |
| C5
with 7x50 finder mounted on GPDX. |
The
system carrying the Megrez. |
|
The first total solar eclipse in
Australia since 1976 is the subject of a fascinating seven-page travel
journal by James Ellis. It includes many eclipse images he took through
the Celestron C5+. Besides learning how the images were made, this
detailed report yields great insights on equipment setup, observing, and
camping and in the Outback. It ends with a scary page on the Sidney
wild-fires that almost engulfed James' house! |
|
| Images
are the Copyright of James Ellis and used by permission. Remaining contents Copyright
© 2001, 2003 by Pietro.org |