“The nitrogen in our DNA, the calcium in our teeth, the iron in our blood, the carbon in our apple pies were made in the interiors of collapsing stars. We are made of star stuff".  Carl Sagan
Copyright © 2019 by Dennis Roscoe, Ph.D.         Last Update was March 27, 2019

UW Waukesha 2019  Spring Course Posted

Welcome

RoscoeSkies

RoscoeSkies Observatory

The RoscoeSkies Observatory (RSO) started its design phase in December 2012.  First light was in June 2013.  The RSO is mainly dedicated to the narrow band imaging of nebulae.  The observatory is completely remote controlled and operated by Dennis Roscoe, Ph.D.  Dr. Roscoe teaches astrophotography and astronomy at the University of Wisconsin in Waukesha.

Schulman Telescope, SkyCenter, Mt. Lemmon, AZ

On May 14, 2018, I booked an imaging session on the Schulman 0.8m telescope.  I collected image data for seven glorious hours on M101.  A trip of a life time.  Click Here to see my final image processed using PixInsight.

Bucket List Trip