14.1.22

14.01.2022 Lunar imaging


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Friday evening: 

18.30 36F outside, 41F in the dome. Moon high in the west. First image. Not very sharp when enlarged. Some low frequency thermal agitation.




18.42 Refocused. D-ERF still in place. More processing than the last to reduce contrast.







 18.50 Plato is showing a central craterlet.



 

 

18.57 Changed to 2.6x GPC  Plato showing four craterlets. Three single and one double.

 

 



 

19.00 Tried the 2x Shorty Barlow. Far too soft! Removed the D-ERF. Even worse!

 

19.17 Back to the 2.6x GPC + D-ERF.

 

 

 

 

 

 

 19.25 Tried 16 bit.

 

 

 

 

 

19.37 8 bit.


19.40 Dinner.

 

 

 

20.39  39F inside the dome. Back after dinner. Moon high. Slight halo. Slightly more stable image. Salopettes and second down jacket.


 

 

 

 

20.50

 

 

 20.56

 21.05



 

 

 


 

 21.15 Giving up. The seeing is going soft despite the high lunar altitude. 57.5°. I can no longer see the Plato craterlets on the monitor.

 


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