La Palma Bonita bz-berlin.de - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from bz-berlin.de Daily Mail and Mail on Sunday newspapers.
Astronomers detected the first short-duration gamma-ray burst techexplorist.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from techexplorist.com Daily Mail and Mail on Sunday newspapers.
Learning how to setup tracking with a meh telescope and a sturdy mount is in my opinion more fun and more rewarding than just tracing with a DSLR tele lens. Unless you have a system with big enough magnification to start bumping into the real issues with stabilization and tracking, on a DSLR with an APS sensor that will start happening around 300/400 mm focal length and lenses that are good enough to start doing stacking with are more expensive than a meh telescope.
Also it s better to start playing with a telescope sooner so that you get used to the particular problems of telescopes regarding IQ, like the ugly bokeh from the spider and the (lack of) chromatic aberration.
Un gigantesque trou noir découvert dans notre galaxie maxisciences.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from maxisciences.com Daily Mail and Mail on Sunday newspapers.