Astronomy Nightly

Graeme Devine of Santa Cruz, CA recently posted a gorgeous video made from several hours worth of exposures of the Milky Way.  He took the shots from his front porch.  His work really shows off what you can do with a DSLR hooked to a computer. Most DSLRs come with software that lets you take timed e…

For several years, my Celestron telescope's NexStar hand controller has been getting fussier & fussier.  On my last dark sky trip (many hours from home), the hand controller stopped responding.  I messed with it in the field for about 5 hours that night...cycling power, attempting realignments, …

Despite being "no-go" for weather until nearly the last minute, Space Shuttle Endeavour launched this morning for STS-130.  Seconds after launch, they punched through a thin cloud deck - reminding me of the launch of STS-123 in March, 2008.  Main engine cutoff (MECO) happened about 4:22am EST and En…

The DSLR that I use for astrophotography is the Canon EOS 5D Mark II.  It's an amazing daytime camera and it has great low light capabilities.  Canon recently released new firmware for the 5D Mk II, version 1.2.4.  Among other things, this update includes fixes for problems with noise in long exposu…

Winter is a wonderful time of year for viewing.  Winter brings air with low absolute humidity and great deep space targets.  If you're into astrophotography, the colder temps will help keep the noise down in long exposures of your digital camera.  The down side is that cold winter air tries its best…

Astronomy Nightly is on the way.  We've installed our backend software and are in the process of customizing the look & feel of the site.  A forum will be up soon too. Check back soon!…