Hi,
Sun sketch made on 3 June 2011 at 19:50 – 20:06 UT in Ontario Canada with a Coronado PST Ha single stack. An interesting prom appears in the SSW
The disk image is pre-printed at 16 cm diameter on computer paper and details added with mechanical pencil, scanned into my computer and contrast-adjusted with standard scanner software.
Regards,
Mel R.
Mel,
This is very nice working draft sketch. I like working draft.
😀
Marek