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Home \ Products by Science
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\ Astonomy Charts and Books
![Pocket Star Finder]()
33% OFF
Pocket Star Finder
This star finder fits easily into your pocket!
$14.99
$9.95
![Perpetual Lunar Flip Calendar]()
20% OFF
Perpetual Lunar Flip Calendar
A perpetual moon-phase flip calendar — 30 pages, one for each day of the lunar month, each with a photo, phase name, illumination %, and facts. Flip one a day to track the real Moon. Desk or wall.
$24.99
$19.95
![100 Wonders of the Night Sky]()
33% OFF
100 Wonders of the Night Sky
100 cards that unlock the night sky — constellations, planets, stars, satellites, and celestial events, each with spotting instructions, best viewing times, and a fascinating fact. A pocket field guide for stargazers.
$14.99
$9.95
\ Astonomy Charts and Books
Astonomy Charts and Books
3 products
33% OFF
Pocket Star Finder
This star finder fits easily into your pocket!
20% OFF
Perpetual Lunar Flip Calendar
A perpetual moon-phase flip calendar — 30 pages, one for each day of the lunar month, each with a photo, phase name, illumination %, and facts. Flip one a day to track the real Moon. Desk or wall.
33% OFF
100 Wonders of the Night Sky
100 cards that unlock the night sky — constellations, planets, stars, satellites, and celestial events, each with spotting instructions, best viewing times, and a fascinating fact. A pocket field guide for stargazers.