Re: Mach2 Unguided imaging results from last night


diogenes ofsinope
 

I took quick pointing data of 5 stars each on opposing Dec lines instead of taking data along the object's path. This way the modeling program could better calculate orthogonal errors, polar alignment error, scope flexure, as well as the drift error due to atmospheric refraction.
Roland

M52+61°42'32.7"

Bubble Nebula +61°19'02.0"
 

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