Monthly Astro Calendar

All times are MST from Winslow AZ

December 2025

• 12-04, Full Moon

• 12-11, Last Quarter Moon

• 12-13, Geminids 120/hr

• 12-19, New Moon

• The Winslow Homolovi Observatory is closed for maintenance December - March and will reopen with our monthly public presentations & observing sessions the 2nd Saturday in April - November. There may be deviations from this schedule, so check here often for any updates.

• 12-21, Solstice

• 12-21, Ursids 5-10/hr

• 12-26, ----- Lunar X and V -------->>>>>>>>>>>>>>> 6:27 p.m. MST

• 12-27, First Quarter Moon

January 2026

• 01-03, Full Moon, Wolf Moon, Supermoon, 3:04 a.m.

• 01-03-04, Quadrantids Meteor Shower, 40/hr

• 01-10, Jupiter Opposition

• 01-11, Last Quarter Moon

• 01-18, New Moon

• 01-26, First Quarter Moon