About Astrojohn

I am a science geek! Interests Astronomy, Skiing, Philosophy, basically any form of technology including writing automation software for my observatory. I will also share this with others using the same EQMOD/Astroart tool set.

Freeware!

Observation Manager Click to join AA5ObsMgr

Click to join AA5ObsMgr

Source of reference stars where you can check for suitability as reference.

Link to the online version..

https://aladin.u-strasbg.fr/AladinLite/

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