M33 successfully detected with my new mini-dish!

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Jason Burnfield

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Mar 31, 2026, 6:39:39 PM (2 days ago) Mar 31
to Society of Amateur Radio Astronomers
m33 drift scan 31 March 26.jpgIMG_0650.jpeg

JERRY TAYLOR

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Mar 31, 2026, 7:12:48 PM (2 days ago) Mar 31
to sara...@googlegroups.com
Nice work Jason!  I am interested in constructing a similar dish.  Some time when you have it folded up can you post a picture of it?  I have limited space for storage and set up.  
Thanks.
Jerry Taylor 

On Tue, Mar 31, 2026 at 6:39 PM Jason Burnfield <jasonbu...@gmail.com> wrote:
m33 drift scan 31 March 26.jpgIMG_0650.jpeg

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Eduard Mol

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Apr 1, 2026, 3:00:34 AM (yesterday) Apr 1
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Well done Jason!
Would not have expected that you could get such a good result with such a small dish.

How many driftscans did you combine?

Op wo 1 apr 2026 om 01:12 schreef JERRY TAYLOR <gfaj...@gmail.com>

Andrew Thornett

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Apr 1, 2026, 3:56:20 AM (yesterday) Apr 1
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This is incredible! Got to do this with my 150cm!


From: sara...@googlegroups.com <sara...@googlegroups.com> on behalf of Eduard Mol <eddiem...@gmail.com>
Sent: Wednesday, April 1, 2026 8:00:08 AM
To: sara...@googlegroups.com <sara...@googlegroups.com>
Subject: Re: [SARA] M33 successfully detected with my new mini-dish!
 

Dimitry UA3AVR

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Apr 1, 2026, 7:49:31 AM (yesterday) Apr 1
to Society of Amateur Radio Astronomers
Congradulations, Jason ... a good work.

среда, 1 апреля 2026 г. в 10:56:20 UTC+3, Andrew Thornett:

Jason Burnfield

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Apr 1, 2026, 7:34:51 PM (20 hours ago) Apr 1
to Society of Amateur Radio Astronomers
I spoke too soon guys! The detection did seem a little too good to be true. I just realized looking further into it, that it might be a "false positive". I had the spectrum exactly centered in the passband and the bump may correspond to a residual SDR passband shape. I'm going to gather some new scans over the next several days with the spectrum offset by 50 km/s from center. We'll see what we get then. Stay tuned!
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