Hi Everyone
Managed to sort out my guiding last night (finally)
. I have quadrupled my standard subexposure time to 2 minutes. I'm guiding manually so that's enough for now. At f4 I get a bit of skyglow at that length anyhow. Anyway here is the result:
NGC253 The Sculptor Galaxy:
http://users.bigpond.net.au/itchysas...C253_05web.jpg
2 October 2005,Canon 300D, Meade LXD55 SN10, 24x120sec exposures at ISO1600, prime focus, manually guided.
Processing: ImagesPlus- Dark, Flat and Bias calibration, DDP. ABE- gradient removal, Photoshop CS- levels, curves. Noiseware- noise reduction per channel.
Comments more than welcome.
Cheers