Variable Stars Explained: Types, Light Curves, Observing
A deep guide to variable stars: intrinsic vs eclipsing, light curves, periods, equipment, and pro-am observation tips for reliable photometry.
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Information on Galaxies, Stars, Constellations, Planets, Moons, Comets and Asteroids
Listen to Bernard Miller describe his journey into AstroPhotography and detail how he captured this stunning image of the Sculptor Galaxy.
Read the full article here.
Drew Evans talks about his passion for astrophotography, the equipment used and tips for post processing image data.
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Hear D.j Van Bourgondien as he talks about using his Celestron EdgeHD 8″ telescope to capture this image of the Fireworks Galaxy
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Below are a selection of our Articles, to find more click on one of the sections above, or use the Menu at the top of the page.
A deep guide to variable stars: intrinsic vs eclipsing, light curves, periods, equipment, and pro-am observation tips for reliable photometry.
Explore Europa’s subsurface ocean, geology, plumes, radiation, and the Europa Clipper and JUICE missions shaping the search for life on Jupiter’s icy moon.
Explore Titan’s methane cycle, hydrocarbon lakes, organic haze, and NASA’s Dragonfly mission, with facts from Cassini–Huygens and tips to observe Titan.