2014 SPACE from the CHANDRA X-RAY Observatory WALL CALENDAR

Beschreibung

2014 SPACE from the CHANDRA X-RAY Observatory WALL CALENDAR Format: Wall Calendar Size: 12" X 12" (Approximately) Publisher: Zebra DESCRIPTION:On July 23, 1999, NASA's Chandra X-ray Observatory was launched aboard the space shuttle Columbia and deployed into orbit. With Chandra, the most powerful x-ray telescope ever built, scientists can explore the exotic realm of super-hot, high-energy x-ray sources, including exploding stars and black holes. Headquartered in Cambridge, Massachusetts, the Harvard-Smithsonian Center for Astrophysics (CfA) is a joint collaboration between the Smithsonian Astrophysical Observatory and the Harvard College Observatory. Space 2014 features extraordinary images from Chandra, along with informative text. This twelve month wall calendar has spacious grids, international holidays and moon phases. There are sections at the back of the calendar for emergency contact information and birthdays/anniversaries and a full-page 3-year at-a-glance. Earth friendly, printed with soya-based inks on FSC certified paper.