Bundles
Beginner BundleA collection of PDF documents for people interested in getting started in stargazing. Included are documents on getting started in amateur astronomy, some good smartphone apps to use while stargazing, selecting a pair of binoculars for stargazing, selecting your first telescope, some of the best places to stargaze in the state of Texas, a beginner's map to the Moon and a beginner's star atlas.
ZIP Size: 12,186,965 bytes. SHA512: fae50a409bd29c327b1ec6bd177e018945a1a3c96ecd5af05a9b4cb678e5fe3ac02374679d2b0457ff3915628f80c402e466e6b94c5373c498bf61b36f76c37e
A collection of PDF documents for intermediate level stargazers. Included are documents on how to find objects by star-hopping, using filters to observe the Moon and planets, a list of the Messier objects, a list of 100 things to see on the Moon, a list of free, downloadable and printable star maps, and a detailed map of the Moon.
ZIP Size: 52,270,055 bytes. SHA512: 7b7b0eb3c5479606a0fa406af4d444fbe0b16b6be7049ca0ed972032f3846682e252385c260078e33c2ae2f2498e3f80a0d13f406ea4c50d05ed4caf6bbe843b
A collection of of PDF documents for advanced level stargazers, including the Deep Sky Hunter's Atlas (a magnitude 10.2 star atlas with deep sky opjects down to magnitude 14), the Deep Sky Hunter's Checklist (a list of 7000 deep sky objects), and the Deep Sky Hunter's Illustrated Guide (a collection of images of thousands of deep sky objects).
ZIP Size: 35,897,597 bytes. SHA512: 8c9ad79b6324f0222317d4e70d895fbe938a1213e796fa31ce3ee4cdb7d09aa389a009835ae0fb1257b4ce3087731debfec0c85b0018236217b7dcd810eb5f86
How to verify SHA-512 checksums on various operating systems.
