[AZ-Observing] Different Astronomy
- From: Stan Gorodenski <stanlep@xxxxxxxxxxxxx>
- To: AZ-Observing <az-observing@xxxxxxxxxxxxx>
- Date: Wed, 28 May 2008 15:54:04 -0700
Along with the different kinds of astronomy, photometry etc., is
spectroscopy. The following link is my first feeble attempts at
spectroscopy. It is a 10 minute exposure of Epsilon Aurigae taken on the
evening of April 6-7, 2008. The large drop near the center of the line
graph is the absorption line of H-Alpha. The spectra has not been
heliocentric corrected, and it does make a difference not doing so.
http://users.commspeed.net/stanlep/EA_600sec.jpg
Stan
--
See message header for info on list archives or unsubscribing, and please
send personal replies to the author, not the list.
Other related posts:
