Saturday, July 22, 2006

20060722 Home@Walnut M4 again

Transparency is quite good again, so tried to capture M4 again with longer exposure at 18.1s each frame, low gain at 300 at first and then ~350.

Total 110 frames captured lasted for 33.12 minutes.



Redo using registax with its derotation function:-



Both the M4 and NGC 6144 is more resolved and well defined.

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