Located at Sierra-Remote Observatories
Apogee U16M mounted on a Tak FSQ and Paramount ME
Shock front and disruption from Zeta Oph in surrounding ISM
Full frame from U16M, 7 x 20 minutes, with an AstroDon 50mm H-a filter.
LDN 1780 - High galactic latitude dust cloud. I am a co-investigator on a project to use 28 hours of time on the Spitzer Space Telescope to study this object.
Image cropped from U16M full frame. 8 x 15minutes with an AstroDon Lum filter. The object is about one degree across.