This was an attempt to get some detail from a region between the prominent East Veil and West Veil filaments. I did not get a lot of results despite compiling over two hours of 300 second frames. The star field was unexpectedly dense and bright making the post processing push heavy handed to get these results. Near new moon and very warm still night were in my favor though.
I did this run last month and was not happy with the stacked image. I could not see obvious nebulosity so I knew it would need to be pushed a lot. Kinda made me want a new camera as in one that could pick up the Ha and less noise. This is designated as NGC6823 and it CAN have some cool detail but this image is not much to talk about. Here for history is 21 frames at 300 seconds for 1 hour 45 minutes of dense stars and faint nebula.
Last night was a great night under the stars. Warm summer air is not the best temperature for my stock DSLR imaging, but the air was clear, dry and stable with no moonlight. The North America Nebula was well positioned for a good run and the dark sky would help with my unfiltered equipment. I ran 240 second exposures with good tracking for a total integrated time of 2 hours and 16 minutes using only dithering for noise management. I was also keeping an eye on comet Neowise which was not as bright as I had hoped for but nice views with binoculars and our Orion 130ST telescope.
Another year and my gaze turns to the lovely Pleiades cluster. This is hard for me to image because of the very bright stars and the diffraction spikes and the associated “star” artifacts. I lowered my sub exposure time to 120 seconds but next time I should go even lower. More subs is a good thing especially when dithering like I am. There is 1 hour 50 minutes here, or 55 exposures combined here.
From November first, NGC 1333 is a reflection nebula located in the constellation Perseus. Scattered clouds cut the session short so this one only has an hour and twelve minutes of combined five minute subs. the individual images were not impressive so this one got stretched quite a bit and shows some blotchy space, but this seems like a good target to come back to one day for more!
Looks like I did this one in 2017 so it was time for another visit! About two hours of integration on this image with 240 second subs at ISO 800. Image is cropped in a bit as this is a smaller target. Worth the look at full resolution by clicking on the picture below. At a distance of about 1227 light years and a visual magnitude of 7.5 it is easily visible in binoculars, and a popular observing target in amateur telescopes.
“Spotted by Charles Messier in 1764, M27 was the first planetary nebula ever discovered. The term “planetary nebula” is a bit of a misnomer based on the nebula’s round, planet-like appearance when viewed through smaller telescopes. The nebula is the result of an old star that has shed its outer layers in a glowing display of color.”
From July 28th I captured this nebula low in the southern sky. Despite what seemed unsettled air and not the best guiding, the 1 hour 20 minutes of 5 minute subs combined for a nice presentation. A very warm evening with a few shooting stars and near new moon darkness. So nice to out in!
The Omega Nebula – M17 – is visible through binoculars and glorious in a low power telescope. It’s one of our galaxy’s vast star-forming regions. Barely visible to the unaided eye on a dark , moonless night, Messier 17 – aka the Omega Nebula – is best seen through binoculars or low power on a telescope. It’s very near another prominent nebula known as Messier 16, the Eagle Nebula , home nebula of the famous Pillars of Creation photograph. These two closely-knit patches of haze readily fit within the same binocular field of view.
How to see M17. If you want to see deep-sky objects like this one, learn to recognize the constellation Sagittarius the Archer. It’s located in the direction of the center of our Milky Way galaxy; many beautiful star clusters and nebulae can be found in this part of the sky. Luckily, this constellation contains an easy-to-find star pattern, or asterism, in the shape of a teapot. From the legendary Teapot asterism in Sagittarius, it’s fairly easy to star-hop to the Omega Nebula and its companion nebula, M16.
From the Teapot, draw an imaginary line from the star Kaus Austrinus and pass just east (left) of the star Kaus Media to locate M16 and M17. These two nebulae are close together and located about one fist-width above the Teapot.
As seen from the Northern Hemisphere, the Teapot, M16 and M17 are summertime objects. They’re highest up when due south on late August evenings.
When you look at either M16 or M17, you’re gazing at deep-sky wonders in the next spiral arm inward: the Sagittarius arm of the Milky Way galaxy. The M17 Omega Nebula is thought to be around 5,000 light-years away.
I was able to put together just over two hours of five minute subs to come up with this image. Still very little nebula data to work with and the warm weather limits noise reduction but better results than I had two years ago. The Crescent Nebula is a faint emission nebula in the constellation of Cygnus. Shining at magnitude +7.4 and around 5000 light years out, it will require at least an 8″ telescope to see anything visually. In this photo I am only getting the brightest parts in the visual light range.