Sep 18, 2012

Autumn Stars Arise

Pleiades taken with Canon DSLR and Telescope, Wellandport Ontario
M45 - The Pleiades
Last Saturday I spent a very cold, but very dark and clear night at the RASC Observatory in Wellandport, Ontario.  There were 4 of us that stayed the night, and I think every one of us complained about being under dressed!  I began my night by shooting NGC 7293 - The Helix Nebula.  I have never tried to shoot this object before, and to be honest, I didn't think it was possible from Southern Ontario.  I ended up with about 2 hours on it, but I think I will need to double that to really bring out the detail.  As you can see, my un-modded Canon 450d makes this object look rather bluish-purple.

The Helix Nebula taken with Explore Scientific 80mm and Canon Xsi
NGC 7293 - The Helix Nebula

My main focus for the night was the The Pleiades.  I imaged this object last year, and was relatively happy with it, but I have learned a lot since then!  The details of the above photo (of Pleiades) are as follows:

38 x 210" ISO 1600 Totaling 2 Hours 13 Minutes

Stacked with 16 darks, 16 flats, 16 bias

Explore Scientific 80mm ED Triplet Apo
Celestron CG-5
Orion 50mm Mini Guidescope
Meade DSI II CCD Camera
Canon 450d unmodded
Stacked in DSS
Processed in PS CS5

This one is surprisingly challenging to process, I will probably give it another shot once I have added more time.  I am looking forward to re-doing Orion once it stays up for a little bit longer.  Thanks for looking!

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