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| Leo Triplet Galaxies NGC3628(Top Right), M66 (Charles Messier saw this one) Top Left, M65 (and this one too) at the bottom. |
AstronomyTales Astrophotography Tasmania
Astronomy and Astrophotography by Michael Booth. I live in the south of Tasmania and in the breaks between the cloudy days and nights I like to get outside and enjoy observing and photographing the night sky.
Sunday, March 1, 2026
Leo Triplet Galaxies, 22 x 300 Second/5 Minute Frames, taken with Sharpstar 100qii Refractor and ZWO ASI183 Astro Cooled Camera overnight 22nd February 2026. These three with distances ranging between 30 to 40 Million Lightyears Away.
NGC2070, Tarantula Nebula and Surrounds 'Tryout Shot' , 6x 5 Minute Frames (30 Minutes inTotal) with SWED80 Refractor, SVBony 405cc Astro Cooled Camera.
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| NGC 2070 The Tarantula Nebula and surrouds. |
Another 'trying' and perplexing session with the NINA (Nighttime Imaging 'N Astronomy) program on a remotely controlled PC. Frames combined and enhanced in PixInsight. Interestingly I think the lack of data precipitated a change to my usual imaging process. Then use of RCAstro's Blur Exterminator on the linear data, even at less than 10% of its full strength was way to harsh on the surrounding nebulosity.
I took to stretching to Non-Linear (a usual step) and then applying Blur Exterminator at 40% for a much better result.
Friday, February 20, 2026
Saturday, January 31, 2026
Moon Shot from April 2025
The Mineral Moon. Although not apparent to the naked eye moonlight, enhanced digitally, can reveal the difference in mineral density and makeup especially in the basins of the lunar mare. Posted on Facebook April 2025 but omitted a blog post here.
Tuesday, January 27, 2026
Rosette Nebula NGC 2237 et.al. in Narrow Band Ha, O3 and S2. Taken with Vixen ED80 Doublet Refractor, Dual Band Ha/O3 and O3/S2 Filters and a Modified Canon 550D. 20 x Ha/O3 and 42 x O3/S2 individual frames/exposures taken over 2 nights 25th and 26th January 2026.
The Rosette Nebula, Caldwell 39 or NGC 2237 and the central star cluster NGC 2244, the light from which causes the Nebula to emit and glow in it's own light. Approximately 5000 light years away and 100 light years across. Our sun and it's neighbouring star, Rigil Kentaurus, would sit very closely, relatively speaking, inside the centre of the this nebula,
No more clear nights now for a few days and just just as well as I need to catch up on some sleep
. Although once I set the telescope up over these 2 nights it was pretty much 'set and forget and sleep tight' with the ASIair telescope computer controlling the imaging, tracking, guiding and meridian flip. But it doesn't serve you breakfast in the morning. ZWO could add that functionality in perhaps in the next firmware update
.
Sunday, January 25, 2026
Wednesday, January 21, 2026
Tuesday, January 13, 2026
Sunday, January 4, 2026
Last Shots 2025 of Eta Carinae taken New Years Eve, NGC3372 in Dual Narrowband Ha and Oiii. Taken with Vixen ED80 Refractor Telescope and Modified Canon 550D Camera. 24 (some with tinges of cloud ) 300 second/5 Minute frames , stacked and enhanced with false colour techniques in Pixinsight and Photoshop.
Friday, January 2, 2026
Part of Eta Carinae NGC 3372 commonly referred to as "The Keyhole" taken/imaged with Celestron C8 Edge SCT and ZWO ASI533 Camera, 8500 Lightyears distant or 2600 Parsecs, in the Constellation of Carina (The Keel of the Argo Navis, from mythology, Jason and the Argonauts' Boat. This are of the sky also comprises the constelations of Puppis and Vella) Taken from 9 of the best of 10x5 minute/300 second frames acquired on a very patchy cloudy nights on the 16th December 2025.
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