First Light with iOptron Skyguider Pro from Spruce Knob, WV
My initial testing of the iOptron Skyguider Pro was very positive. On my first visit to the highest peak in West Virginia, I had 3 imaging systems going simultaneously. The first was my traditional long telescopic deep sky imaging system, and the second was my tripod based system working on my new category of images- Astro Scapes, and then the third was my modded Canon T5i on the iOptron Skyguider.
The beauty of the Skyguider is that it takes a simple polar scope alignment and then point the camera at your object and fire away. On this night, I decided to use the fast Rokinon 85mm f1.4 lens at f2. Exposures were 30 seconds and I set out to capture about an hour of data. No darks or flats were utilized. It was truly an experiment. And I am very happy with the result. This system is a great grab and go or supplement to my main imaging setup. I am looking forward to many more nights with a fast lens and the iOptron Skyguider Pro.
The image is near the core of the Milky Way featuring Messier objects M16, M17, and M24.
AHSP Milky Way (Almost Heaven Star Party) 2019
Every August new Moon, the Northern Virginia Astronomy Club (NOVAC) hosts the Almost Heaven Star Party at the Experience Learning Center on Spruce Knob near Circleville, WV. The event is extremely well organized with many extracurricular activities for the entire family. Of course, the location for astronomy is ideal with some of the darkest skies east of the Mississippi.
I have been to the event multiple times, but I believe this was my first time back in over 8 years. The familiarity helps in pre-visualizing potential nightscape compositions. I had a couple of compositions in mind, when all of a sudden right in front of my own campsite was the best composition of the night.
Earlier in the evening, around dusk, a young family arrived a little late and began to set up their tent. It was obvious from the discussions that this was their first outing with this tent, and may have even been the family’s first ever camping expedition. How fun! The children were very excited and helpful in setting up the tent. The tent color is actually green, but with the red lights inside illuminating the walls it appears yellow-orange. This is the tent on the right.
The tent on the left was red with red lights complementing the color while illuminated. The owner of this tent was very tired after setting up his tent. He remarked he was simply going to turn in for the night. I implored him to set up his scope and observe for a while. Friday night looked like one of the better nights of the star party and he really shouldn’t miss out on Spruce Knob skies. He heeded my advice and setup his scope and had a few hours of observing under these outstanding skies.
That is the behind the scenes of this image….people from all walks of life in various conditions all gathering at a very special location to observe the wonders of God’s creation. More of him and less of me. I hope you enjoy the image.
Technical details at my astrobin account.
Spruce Knob, West Virginia
Spruce Knob for a spectacular 3 nights. Well…2.5 nights. Some cloud cover on the third night. Spruce Knob is the highest point in West Virginia at over 4,800’. It is one of the darkest skies in the east. I had never imaged from the summit, which is known for steady winds. But, the forecast was great and I decided to head up 2 nights before the Almost Heaven Star Party began at the Experience Learning Center about 800’ below the summit. I was so fortunate to meet another astronomer on these two nights. Alone at the summit could be quite eerie. So, Ivan from Buffalo brought his beautiful 20” scope to observe from Spruce. That’s right, serious astronomers drive all day to observe from the highest point in WV. There are challenging visual objects that require the best dark conditions possible. Here are two images of my setup. The first at the summit and the second from Experience Learning. I am so happy with the images to come. Stay tuned. It will take me a while to process.
First light on Spruce Knob.
M8 and M21 Two Panel Mosaic from Green Bank Star Quest
2019 Green Bank Star Quest had some exceptional weather, especially nice transparency in the southern sky which doesn’t always happen. The nice weather afforded the opportunity to put together two mosaics from the event. The Pipe Rho Ophiuchus was taken early in the week and this M8/M21 vertical mosaic was taken last.
This was my first dark sky outing with the Astro-Physics 92mm Stowaway/ZWO ASI 294MC combination. And I am extremely happy with the imaging setup. The GBSQ also afforded great imaging time experience with the latest ASI Air app. It proved to be very helpful in constructing mosaics on the spot. The plate solving function is absolutely amazing.
The mosaic is two panels of 4 hours each with sub-frames of 15 minutes. Processing in Pixinsight, Photoshop, and quite a bit with Light Room. Hope you enjoy this great part of the Milky Way. More images and mosaics are in the oven. Stay tuned.
Pipe to Rho Ophiuchus with Jupiter
Finally….had a chance to work up the first composition from the Green Bank Star Quest in June. It was my first panoramic panel in quite a while, so the re-learning curve was a little steep. We don’t often get conditions that permit us to image at the declination of Rho, but in June we had two nights of great southern transparency. This is a 2 panel panoramic with 2 hours of data for each panel. I just love imaging Rho area every year. I can’t wait to get to the southern hemisphere and see this area arching straight overhead! I hope you enjoy this composition. I went with the composition in spite of Jupiter invading our delicate Milky Way field. I think Jupiter adds a little umph to the image. The image is archived in the CCD/CMOS section of the website and also on astrobin at this link. Have a great day!
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