2020 is almost here so It's time for calendars! These make perfect holiday gifts and can be shipped internationally! I've picked 12 of my favorite photos from the year and included all major astronomy events on the dates.
Astro Calendars are printed and shipped from my publisher LULU.com. They are full color and standard size of 11x8.5in folded and 11x17in unfolded.
Be sure to check retailmenot.com for current discounts! They usually have 5-15% off codes that are active.