Astronomy

EFUND provides a wide range of astronomical products - perfect for classroom demonstrations and projects. Choose the finest equipments from best stores.

astronomy

Featured Astronomical Products

Refractor Kit NightDisk Constellation Globe Star and Planet Locators
Refractor Kit NightDisk Constellation Globe Star and Planet Locators
Price: $10.95 Price: $19.95 Price: $49.95 Price: $29.95
March Special! Learn about the science of optics by building your own 18" long, 3X refractor telescope. View the night sky for any night and time of the year with this attractive and useful star disk. A beautiful two-way illuminated globe displaying the location of the constellations and various night sky objects. A pack of 25 star and planet locators - perfect for classroom use.

Rechargeable Red Flashlight Indoor Planetarium
Rechargeable Red Flashlight Indoor Planetarium
Price: $15.95 Price: $34.95
A 4" rechargeable flashlight, employing a red LED to preserve night vision. March Special! Planetarium kit projects more than 300 stars and constellations onto the ceiling or wall. Perfect for classroom use. Red star flashlight included to point out individual stars.

Featured Astronomical Products

Refractor Kit NightDisk
Refractor Kit NightDisk
Price: $10.95 Price: $19.95
Constellation Globe Star and Planet Locators
Constellation Globe Star and Planet Locators
Price: $49.95 Price: $29.95
Rechargeable Red Flashlight Indoor Planetarium
Rechargeable Red Flashlight Indoor Planetarium
Price: $15.95 Price: $34.95

Run the Messier Marathon

It's time for the annual Messier Marathon. Instead of lacing up their Nikes, amateur astronomers will be hauling telescopes, star charts, and a hefty pot of coffee in an all-night vigil hunting the Messier objects.

Messier objects are stellar objects, classified by astronomer Charles Messier in the 18th century, ranging from distant galaxies to star clusters to stellar nebula. March is the only month in the year in which all 110 Messier objects are in the sky. Unfortunately, if you want to see all of them, you have to start looking right after sunset and continue until just before sunrise - hence the term,"marathon."

Ironically, Charles Messier wasn't all that interested in his objects. He made the list in order to avoid seeing them. Messier was more interested in discovering new comets and these beautiful stellar objects were often mistaken for comets before Messier made his list.

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