Join the Calendar Guild!

The Official Vatican Observatory Foundation Calendars have been a tradition for more than a decade. Every month has a beautiful astrophotograph, donated to us for our use by some of the best amateur astrophotographers in the world! The calendar also contains a delightfully eclectic selection of scientific and astronomically significant dates.

Your donation of $25 or more supports our distribution of astronomical calendars to prisoners, our general mission, and entitles you to a copy of the 2020 VOF calendar. You can obtain four or more calendars with a donation of $20 each.

The 2020 calendar features the works of: Robert GendlerRoberto Colombari, USA; R. Jay GaBany/, USA; Bernard Miller, USA; Adam Block/Mount Lemmon SkyCenter/University of Arizona, USA;Tony Hallas, USA; Dario Giannobile, Italy; Ken Crawford/Rancho Del Sol Observatory, USA; Anthony Ayiomamitis, Greece; Josef Pöpsel & Stefan Binnewies/, Germany; Johannes Schedler/, Austria; J-P Metsavainio, Finland; Bernhard Hubl, Austria; Mark Hanson/Stellar Winds Observatory, USA, Bob Fera, USA.

Visit our online version of the 2020 VOF Calendar:

Use the form below to order a 2020 VOF Astro-photo calendar.