|
Object |
M17- The Omega or Swan
nebula |
|
Date |
28/ 5/ 04 |
|
Location |
BayTop Observatory- Streaky
Bay South Australia |
|
Instrument |
Vixen VC200L working @
f4.7 with Hm made focal reducer |
|
Mount |
Vixen 'GPDX' controlled
by a Mel Bartels Goto System |
|
Camera (CCD) |
Starlight Xpress HX516
monochrome with Hm, made filter slider |
|
Exposures |
L: 20' R:15' G:15' B:15'
(5' sub exposures all unbinned ) Dark frames
removed |
|
Guiding |
Piggy backed Sky Watcher-f5
ST Refractor & a modified B&W webcam |
|
Filters |
Astronomik Type 2's |
|
Notes/ Conditions |
Conditions- heavy dew.... Clouds impending, 3*C. Started
at 11.30pm.
Blue channel interrupted clouded in. |
