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Cetus

Constellation Whale
and the long period variable star Mira (Omicron Ceti)
close to maximum and close to minimum of brightness

Cetus
Cetus

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Date:17.07.04 Time:morning
Exposure:~40s Field of View:65o x 46o
Emulsion:Fuji Provia 400F Optics:f=28mm 1/2.0
Place:Römerstein, Swabian Alb Observer:Till Credner
Data of 2nd image:
Date:30.10.05 Time:21:00 UT
Exposure:5 min Field of View:65o x 46o
Emulsion:Fuji Provia 400F       Optics:f=28mm 1/2.4  
Place:Au, Austria Observer:Till Credner
Notes to the data

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