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Field of View Calculator. As you add equipment to the view, the details will appear below. Save Image... Star charts generated using Cartes du Ciel. Deep sky object photographic data courtesy: DSS/STScI. Solar system imagery courtesy: NASA/JPL.
A collection of useful, free astronomy tools. FOV Calculator Star Chart Cloud Forecast Lookup Coordinates.
Simply enter the telescope's focal length, the camera's pixel size and your sky's seeing conditions to determine if they are a good match :-) A few notes: We are assuming OK seeing is between 2-4” FWHM and a resolution between 0.67” and 2” per pixel is the sweet spot.
What's in the sky tonight? Our astronomical tools and charts show the phase of the Moon, the face of Mars, and the moons of Jupiter, Saturn, and beyond.
Whether you're buying your first telescope or taking up astrophotography, our guides and videos can help you find the right astronomy equipment and supplies.
Stellarium is a free open source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope. ', A shooting star flashes past the Jupiter. You can select different intensities in the View window. view screenshots » features. sky. default catalogue of over 600,000 stars.
There’s a wealth of free astronomy software available online to enhance your observations of the night sky. Here are some of the best.
Nov 22, 2016 · A beginner’s guide to amateur astronomy including basic tools as well as optional equipment for more experienced stargazers.
We provide an array of articles to help you choose a telescope that will be right for you. We dive into the basic telescope types and telescope mounts. We’ll explain that size does matter — in other words, a larger mirror will let you see fainter objects in finer detail than a smaller one can.
Whether you're looking for a new telescope, eyepiece, binoculars, or anything else you need to up your observing game, we've got you covered.
