{"product_id":"using-commercial-amateur-astronomical-spectrographs-pdf-version","title":"Using Commercial Amateur Astronomical Spectrographs (PDF - Version)","description":"\u003cp\u003e- Delivery by email. Can be DOWNLOAD IMMEDIATELY after purchasing.\u003cbr\u003e- PDF eBook eTextbook Only! NO Online Access. NO Physical Book, Can be read on any devices (Kindle, NOOK, Android\/IOS devices, Windows, MAC).\u003cbr\u003e- WE NOW ACCEPT CREDIT CARD, PAYPAL payments\u003cbr\u003e- If you need EPUB Version, please contact to us\u003c\/p\u003e\n\u003cp\u003eAmateur astronomers interested in learning more about astronomical spectroscopy now have the guide they need. It provides detailed information about how to get started inexpensively with low-resolution spectroscopy, and then how to move on to more advanced  high-resolution spectroscopy. Uniquely, the instructions concentrate very much on the practical aspects of using commercially-available spectroscopes, rather than simply explaining how spectroscopes work.\u003c\/p\u003e\n\u003cp\u003eThe book includes a clear explanation of the laboratory theory behind astronomical spectrographs, and goes on to extensively cover the practical application of astronomical spectroscopy in detail. Four popular and reasonably-priced commercially available diffraction grating spectrographs are used as examples. The first is a low-resolution transmission diffraction grating, the Star Analyser spectrograph. The second is an inexpensive fiber optic coupled bench spectrograph that can be used to learn more about spectroscopy. The third is a newcomer, the ALPY 600 spectrograph. The fourth spectrograph considered is at the other end of the market both in performance and cost, the high-resolution Lhires III. While considerably more expensive, this is a popular and excellent scientific instrument, that allows more advanced amateur astronomers to produce scientifically valuable data.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eWith all of these tools in place, the amateur astronomer is well-prepared to forger deeper into the night sky using spectroscopy.\u003c\/p\u003e","brand":"Jeffrey L. Hopkins","offers":[{"title":"Default Title","offer_id":14303412224069,"sku":"9783319014418","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0037\/4623\/4437\/products\/51FOutkRhBL._SX328_BO1_204_203_200.jpg?v=1537377331","url":"https:\/\/saporo-books.myshopify.com\/products\/using-commercial-amateur-astronomical-spectrographs-pdf-version","provider":"Saporo Books","version":"1.0","type":"link"}