[vsnet-obs 75894] [SN] [MEAS] SN2013ev

[Lothar Dorsch]

Hello!
 From 10. on 11th of August, 2013 I took a photo of M 57, in the time 
FROM 10:46:55 PM TO 0:22:06 AM.
Canon 550D - 10 inches of Newton SW - Explorer 250PDS.
47 x 120 seconds of exposure, 20 Darks, 20 Flats, 20 offsets with ISO 800.
In the appendix the sum picture plus 2 cuttings of the sum picture.
I am available for further information with pleasure.

Yours sincerely
Lothar Dorsch

-- 
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Lothar Dorsch
Siedlung 6
96164 Kemmern

Web:  www.astro-ld.bnv-bamberg.de
Mail: l-dorsch(ät)t-online.de

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