Getting out in the desert for astrophotography is definitely sheltering in space.
We encountered the above phrase, this week, in the caption of an image of the Christmas Tree Nebula, made with our Tele Vue-85 APO refractor. We felt it apropos for our hobby as it succinctly conjures the connection between amateur astronomy and our current moment in world history.
The image was posted to Flickr by Los Angeles based amateur Bill Allen. So we decided to ask Bill about his journey into astronomy and astrophotography and showcase some of his images in this week’s blog.
Bill tells us how he started out in the hobby.
My father was interested in cameras and optics since he was a boy, and when I was a kid, he introduced me to looking at the stars through binoculars; this was how I did astronomy most of my life. In 2017, I had retired, and my wife and I went to see the total solar eclipse up in the Malheur National Forest in western Oregon. Almost as soon as we got back home, I ordered the 9¼” SCT and started viewing when it arrived a few days later. I discovered this thing called a “T-ring” for my Canon Rebel XTi, and shot some pictures of a quarter moon, and was kind of hooked. Later I went out into the deep desert for a dark sky and was blown away to see the Orion Nebula through an Ethos 17mm. I put the T-ring on the camera, stuck it into the Tele Vue diagonal, focused the camera, and took a few shots. That was what really hooked me.
As Bill progressed in his imaging, he began using extension tubes and moved away from the DSLR to using dedicated astro-cameras.
you really have to connect to the natural world
He developed a philosophy that allowed him to continue to learn and appreciate his photo subjects.
Doing astrophotography and viewing is a lot like surfing: you really have to connect to the natural world, and you have to be patient for days that are rewarding.
Bill’s reflection on astrophotography and nature again intersects with the wider reality we live in. As a strategy to avoid “cabin fever,” one local New York City television station has urged people to get outside and connect with the natural world — while maintaining social distance. Not an easy task during the day, but an easy prescription to take for amateur astronomers doing their night-time viewing and imaging.
Finally, we wanted to learn why Bill started using Tele Vue gear for his images.
What led me to choose the Tele Vue-85 was that my first scope was a Celestron SCT, which was great for visual. I had purchased some Tele Vue Ethos eyepieces after reading the reviews, as well as the “oohs and aahs” at astro community sites. I liked the quality and finish, not to mention the performance of these optics. When I started taking pictures, the SCT was just too touchy, frustrating, and heavy for a beginner. I knew that if I wanted to get better results, I would have to go smaller. I eventually decided on a green Tele Vue-85 APO. I chose the Tele Vue TRF-2008 0.8x Reducer/Flattener and the Tele Vue Starbeam finder as additional accessories. After using the Tele Vue-85 and accessories for a year, my skill with other scopes, particularly the SCT, has improved greatly. The quality and resolution of the Tele Vue-85 is phenomenal. When aligning the mount, the Tele Vue-85 has such fine resolution that I can easily focus it sharply to resolve Polaris into two distinct stars. For other stars, the color transmission and clarity of the scope have really helped me to identify and locate objects during setup. Just these features alone have made the equipment worth the investment.
The Tele Vue equipment is really helping me understand what I need to do to get better photos, and my skills have improved, even with the big SCT.
Bill Allen is retired, has degrees in pure math, and is a member of the Los Angeles Astronomical Society.
Others in the astronomy community are also contemplating how their hobby fits into the current state of affairs. Reddit contributor sflamel gives us a pep-talk on getting through these trying times.
Did you observe, sketch or image with Tele Vue gear? We’ll like your social media post on that if you tag it #televue and the gear used. Example:
#televue #tv85 #ethos #jupiter
Observing Notes for this Week
Because it is a leap-year, the March Vernal Equinox comes early, on Friday, March 20th (UT). Those of us in the Northern hemisphere will see the nights rapidly shrink while Southern hemisphere residents will have more night time for observing.
Early risers will enjoy the alignment of Saturn, Mars, and Jupiter in the dawn sky just east of Sagittarius Teapot asterism that day. The waning Moon, that had been posing with the trio earlier in the week, has abandoned them as it nears the New Moon phase on March 24th.
With the fading of the Moon, the Messier Marathon window opens this weekend for most Northern hemisphere observers and next week for those furthest north. While clubs may organize a Marathon, it can be a social-distancing solitary event too.