Struve 1398


Florent Losse
Star: Struve 1398
Date: April 6th and 7th 2006
Time:

Seeing: 8 of 10
Transparency: very good
Location of site: 4433N 0012W
Site classification: Rural
Conditions
:

Sky darkness: m lim=6
Telescope: Homemade Newton 8" used at EFL=4.70 m
Imaging device: Audine CCD (KAF400)
Imaging software: Pisco
Reduction: Reduc v3.62

Eyepieces: Visual notes with the 120mm guidescope and 20mm eyepiece
Magnification
: 50x


Dim secondary not seen visually in the guidescope.
Measured :106°9 / 3"81

 

 

    
     

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