Theophilus, Cyrillus and Catharina form a prominent group of large craters visible on the terminator 5 days after the new moon.
Martz-Kohl Observatory
non-profit organization devoted to the amateur astronomer
Tag: Catharina
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1 day 23 hours agoMartz-Kohl Observatory
Had a great turnout for International Observe the Moon Night on Saturday! Well over 100 people attended. We had a program that discussed real and
1 week 1 day agoMartz-Kohl Observatory
This Saturday, September 14, 2024 at 7PM - clear skies or cloudy! What is a Super Moon? What are the names for the Moon’s phases
2 weeks 1 day agoMartz-Kohl Observatory
WHAT? A clear night on Sunday? Our AllSky Camera captured a meteor about 11:30pm - as well as the Milky Way. Live camera: martzobservatory.org/allsky/
4 weeks 1 hour agoMartz-Kohl Observatory
Member, Andy Felong, had his haiku about the Total Solar Eclipse published. Combined images by Andy Felong & Dave Wilkins
1 month 2 weeks agoMartz-Kohl Observatory
The Perseids meteor shower will peak August. 11-12, 2024. The meteors should be easy to spot because the moon will set below the horizon as