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
Theophilus, Cyrillus and Catharina
Tagged with Catharina, craters, Cyrillus, Theophilus
Please Donate
The Marshal Martz Memorial Astronomical Association, Inc. is a 501(c)(3) charity.
You can also support the observatory with purchases from our online store.
Visitor Comments
It was amazing! I’m happy I brought my girls. – Jennifer H
Follow us
Facebook
7111Fun (and serious) event put on by C.A.R.S. recently at the Martz-Kohl Observatory
224
Copyright © 2024, Martz-Kohl Observatory. Public and Media Relations: andy@martzobservatory.org