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Douglas Rollain

Lion Nebula SH2-132 - RC71

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Posts Made By: Alan Friedman

April 5, 2004 05:52 PM Forum: Solar System Observing

Sunspots, Venus and the Pleiades, and Other Things

Posted By Alan Friedman

Hi Dave -

Thanks for sharing your report.

We opened our public night season Saturday night at Beaver Meadow Observatory (Buffalo Astronomical Assn) and also enjoyed some brief clearing after a day of snow. We were able to share the red spot transit with a small group using our 20" dob. Although the seeing was poor the colors were rich in the big scope and once they found the SEB hollow, most were able to discern the GRS. The Aristarchus region was perfectly placed for observing Saturday night and the crater itself very detailed and shadowed - and incredibly bright!

clear skies,
Alan Friedman

April 6, 2004 05:39 PM Forum: CCD Imaging and Processing/Solar System

Jupiter again 03/31/04

Posted By Alan Friedman

Wes -

Beautiful image showing lots of interesting detail.

thanks,
Alan

April 7, 2004 06:10 PM Forum: CCD Imaging and Processing/Solar System

33% Obstructed Jupiter :)

Posted By Alan Friedman

Jose -

I think it came out very nice. Congratulations on your published image!

Alan

April 9, 2004 06:23 PM Forum: CCD Imaging and Processing/Solar System

First light with the C 9.25!!

Posted By Alan Friedman

Paul - The image looks great. Best of luck with your new equipment!

Alan

April 10, 2004 05:18 PM Forum: CCD Imaging and Processing/Solar System

Jupiter 04/08/04

Posted By Alan Friedman

Hi Wes -

Still, a very nice image. I had the reverse conditions here on April 8 - seeing was quite good but transparency was, well - opaque!

best,
Alan

April 13, 2004 09:46 PM Forum: CCD Imaging and Processing/Solar System

jupiter image 13th April 2004

Posted By Alan Friedman

Beautiful image! Excellent detail of markings in the south polar region.

thanks,
Alan Friedman

April 20, 2004 02:31 PM Forum: CCD Imaging and Processing/Solar System

Jupiter from Raiatea Island (french polynesia)

Posted By Alan Friedman

Superb image! The definition in the whorls of the NEB is incredible. Thanks for posting it.

Alan Friedman

April 21, 2004 02:28 PM Forum: Solar System Observing

04.20.04--Jupiter Sketch

Posted By Alan Friedman

Superb sketch, Sol. Thanks for sharing it.

Alan

April 27, 2004 01:47 PM Forum: CCD Imaging and Processing/Solar System

Apple?

Posted By Alan Friedman

Ivan -

I think you will be able to get good planetary results with a webcam and software running on Mac OS. For deep sky imaging - especially camera control - it may be more difficult on a Mac. I would check the software needed to run the camera you intend to use. The Powerbook is a great laptop. It has been my only computer for the last 3 years.

Alan Friedman

April 29, 2004 02:27 PM Forum: CCD Imaging and Processing/Solar System

Jupiter 04/27/04

Posted By Alan Friedman

Paul -

Beautiful image!

Alan