A Gallery of Astronomical Images by RAS Members and Friends
Took this from home last night. First time I could actually capture both the subtle nebulosity colors as well as the important Trapezium stars, a region where new young stars like our sun are developing (you can see the grouping of the four Trapezium stars if you zoom in to the bright white center of the image). This was a live stack of 80 each 30 second images in SharpCap Pro using my Vixen R200SS 8 inch Astrograph, ZWO ASI071MC Pro camera, unguided, no filters.
Further processed in PixInsight. This was only 40 minutes of images; I don’t get many nights with Orion not hidden in my southern trees. I got too tired to take any darks, so a little noisy, but it was cooled to -20C below ambient which gave me some of the cleanest subs I ever had. Mearl Balmer.
Captured Thursday at SRSP by Mearl Balmer. After resetting my Gemini mount controller and PHD2 guiding.This is 32 images at 2 min each one shot color. First time capturing with SharpCap Pro software. Works well. Live stacking is great to see images as they come in. This is my darker, more ominous, Halloween processed image of our encroaching neighbor galaxy.
M27 Planetary Nebula, taken at James River State Park Star Party, November 2nd, by Mearl Balmer. Lots of visitors got to see this image come in. This was a live stack of 92 each of 30 second images in SharpCap Pro, further processed in PixInsight. Captured on my 8 inch Vixen Astrograph and ASI071 Pro cooled color camera. Hot, blue white dwarf appears in the center.
Image of Messier 101, the Pinwheel Galaxy, in Ursa Major by Mearl Balmer with assistance from his grandson, Grayson on July 8, 2018. The image shows M101 in the upper right and another spiral galaxy, NGC5474. The Pinwheel Galaxy is much larger than our Milky Way Galaxy and over 25 million light years away.
Mearl reports that Grayson was a big help aligning the computer-controlled scope to several stars, as he struggled to look through the finder Telrad on a night with much glare from the Hopewell factories. They also identified a star in that galaxy that was the remnant of a supernova explosion long ago.
The image is a composite of 22 five minute exposures. Mearl uses a remote WiFi system to control his system after initial manual setup.
After a number of scrubs due to weather and other issues, a sounding rocket was successfully launched at 4:25 AM on June 29 from NASA Wallops, near Chincoteague, Virginia. Stuart Squier captured this image of the rocket’s vapor cloud deployment from Oregon Inlet Campground in Nags Head, North Carolina.A video of the launch and deployment posted by NASA Wallops is here.