Image of the day

Hi Jose --

Beautiful image! Thanks. It's tha only image of the double cluster I've ever seen which includes a star cascade leading to/from it (lower part of your image). I've enjoyed the cascade every time I've pointed my binoculars to that part of the sky.

Bob Polcyn

January 11, 2006 01:18 PM Forum: CCD Imaging and Processing/Deep Sky

m13 Jim Misti's data my processing

Posted By Bob Polcyn

Gorgeous. Thanks.

Bob Polcyn

January 14, 2006 01:24 PM Forum: Equipment Talk

Focuser question

Posted By Bob Polcyn

Hi Michael --

I often opt to use a larger size than the ones used on some commercial equipment in order to increase sturdiness of the nylon. This requires drilling and tapping but it's not hard to do.

Bob Polcyn

February 14, 2006 01:22 PM Forum: CCD Imaging and Processing/Deep Sky

Changing Nebulae-An Animation

Posted By Bob Polcyn

Hi all --

I'm guessing that what's changing is the distribution of light as it progresses thru the nebular gas. That would mean that light output of its source is what has changed (increased) and not the nubular gas itself. Opinions?

The animation is beautiful.

Bob Polcyn

May 27, 2006 01:03 PM Forum: Film Astrophotography - Imaging and Processing

a movie

Posted By Bob Polcyn

Hi --

It's a very nice cine -- looking south from Hawaii I'm guessing. Thanks.

Bob Polcyn

Image of the day

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Posts Made By: Bob Polcyn

M42 & M43 The Great Orion Nebula

The Horsehead Nebula in Orion

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Moon 2005 Nov 17

Deep sky objects observed 24th of November 05

A flat wide field - Double cluster

m13 Jim Misti's data my processing

Focuser question

Changing Nebulae-An Animation

a movie

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