List Your Event
The AlCor Newsletter
Astronomical League Store
| Observing Manuals
A.L.P.O. Guide to Watching Meteors
Observe the Night Sky for Interplanetary Debris Colliding with Earth's Upper Atmosphere. This is naked eye observing. No Telescope or Binoculars...
Galaxy Groups and Clusters
From a list of 250 objects observe 120 Galaxies Groups and Clusters. There are 4 categories. Certificate and Pin upon completion.
Observe 50 Globular Clusters from a list of 180 plus 1 Cluster from the Challenge List. Certificate and Pin upon completion.
... more info
Local Galaxy Group & Galactic Neighborhood Guide
The Local Galaxy Group and Galactic Neighborhood Observing Guide is designed for detailed visual and/or CCD observation of objects within...
Math for Amateur Astronomers
A collection of mathematical examples and equations related to Astronomy. Includes Optics, Astrophotography, Time, Coordinate Systems, Mensuration,...
Messier Objects: A Beginner's Guide
A great way for a beginner amateur astronomer to Learn the Night Sky. NO GOTO scopes or computers allowed. Certificate and pin upon completion.
A Guide to Understand Solar and Lunar Eclipses. How to Safely Observe Solar Eclipes. How to Photograph Eclipes. Serious Topics mixed with bits of...
Save: 67% off
Observe the Herschel Objects
Observe 400 Herschel objects. All objects can be seen in a 6" or larger telescope. A distinct challenge. Certificate and pin upon completion.
Save: 50% off
Observe Herschel II
Observe 400 more Herschel objects. An observing challenge. You will need a 8" or larger scope to complete this list. Certificate and pin upon...
An observing guide of 110 Planetary Nebula. Most objects are pictured in the guide. Two award levels are possible. Certificate and pin upon...
Sky Puppies Observing Manual
Manual designed for young observers under 11 years old. Nine projects are required. Adult assistance is expected. Includes audio CD and DIY...
Save: 47% off
A guide to the Carbon Star Observing program. List of 100 carbon stars with detailed descriptions. Certificate and pin upon completion. Additional...
A beginner's guide to visual astronomy. Journey through all the objects in the our solar system. Then observe a comet, double stars, variable stars,...
Patches & More
Featured Products ...
All Products ...
Shipping & Returns
Copyright ©2007 Astronomical League. All rights reserved.