26.7.21

26.07.2021 Three main solar features:

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Monday 26th 72F, warm and steamy. Overnight thundery rain with lightning. Mostly overcast this morning. 

I fitted the second, outer shutter rib under the shutter. Now I need six more arcs to make the inner shutter ribs.

11.30  A brief sunny period teased me into the observatory. Solid cloud from the south ever since!

Now [literally] capturing through speckled cloud.

Lowered the power with a 1.6x GPC on the camera nose. Expanded the field of view to 912x912 frame size. The upper right corner is outside the PST etalon's sweet spot.

Three main solar features.







 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


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