Re: M101 from our light polluted skies


Roland Christen
 

17x8x25.4  ;^))

Rolando



-----Original Message-----
From: midmoastro <teche70@...>
To: main@ap-gto.groups.io
Sent: Mon, Jun 27, 2022 7:00 pm
Subject: Re: [ap-gto] M101 from our light polluted skies

On Mon, Jun 27, 2022 at 06:21 PM, Roland Christen wrote:

https://www.astrobin.com/hj4o7s/0/
Nice!  Great detail in there.  3458mm focal length?  
Todd

--
Roland Christen
Astro-Physics

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