astronomy.tools
WEBWelcome to astronomy.tools. A collection of useful, free astronomy tools. FOV Calculator Star Chart Cloud Forecast Lookup Coordinates.
Field of View - astronomy.tools
WEBField 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.
Astronomical Tools for Observing Tonight's Sky - Sky & Telescope
WEBWhat'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.
Astronomy Software: Public Domain, Freeware, and Shareware
WEBJun 23, 2005 · You'll love this vast collection of astronomy software that includes free or inexpensive computer programs to aid your observing and exploring of the sky.
CCD Suitability - astronomy.tools
WEBSimply 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” …
Sky & Telescope | Astronomy News, Tools & Resources - Sky
WEBSep 13, 2024 · Sky & Telescope covers the latest night-sky events, astronomy news, astrophotography and observing tips. Learn more with our tools, videos, and podcasts.
Stellarium Astronomy Software
WEBStellarium 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.
The 20 Best Astronomy Apps in 2024 | Night Sky & Stargazing
WEBJun 10, 2024 · An astronomy app can tell you which constellations are currently in the night sky, along with bright stars, planets, galaxies, or even a newly discovered comet. Many of the apps on this list are completely free for you to download on your Android Device or Apple iPhone.
On-Line Astronomy Logging, Astronomy tools for Amateur …
WEBSep 15, 2024 · Search for celestial objects, explore the night sky, and plan out your stargazing event, then record your observations using our free online logging tools. Keep track of your favorite astronomical objects and stay engaged and inspired with our daily Object and Term of the Day.
List of astronomical instruments - Wikipedia
WEBAstronomical instruments include: Alidade – Device that allows one to sight a distant object. Armillary sphere – Model of objects in the sky consisting of a framework of rings. Astrarium – Timepiece and astronomical prediction device. Astrolabe – …