Phil's blog

29
Nov

Sky-Watcher Star Adventurer 2i Review

The Sky-Watcher Star Adventurer 2i is an updated version of the original Star Adventurer tracking mount. It brings the App based control of the Star Adventurer Mini (SAM) to its slightly larger brother. Refer also to my previous reviews of the Star Adventurer and the SAM as both are still highly relevant.

In late 2019, I took an opportunity to upgrade the SkyWatcher EQ8 equatorial mount in my dome (see full disclosure below). In my case, I chose the EQ8-Rh option with high-resolution optical encoders on the R.A. axis, rather than the new 'vanilla' EQ8-R.

Despite my astrophotography experience, I'm not an expert in the construction, mechanics or operation of equatorial mounts. But let me start with my take on the changes in the the base version EQ8-R compared to the first generation of this mount before discussing the remarkable encoders in the Rh version.

21
Jun

Southern Cross and 'The Pointers'

Although I already have an automated observatory for deep sky imaging, with some time and inspiration in isolation in early 2020, I setup my smaller equatorial mount in my 'darky sky' backyard for some widefield imaging with a QHY367C CMOS camera and a Canon 85mm lens, to capture this stunninng view of this region of sky, inspired as I have been for the last 25+ years by Akira Fujii's own famous image of this iconic constellation. In total, I captured 20 hours of exposure across three panes of the mosaic, including additional frames to capture the red nebula through a hydrogen-alpha filter and multiple layers of blurred stars through soft effect filters.

Southern Cross and 'The Pointers', captured by Phil Hart in April/May 2020
QHY367C camera and Canon 85mm lens at f5.6, 20 hours total exposure

Canon Australia loaned me their new EOS Ra camera during our summer and between the smoke of the summer bushfires (how long ago does that seem now?) I was able to capture one deep sky image from my observatory, a timelapse sequence from the Gippsland Lakes and several panoramas close to home.

Eclipsed! is my first significant solo exhibition, which features images from five of my local eclipse chasing efforts and large format prints of the stunning results I captured at the Great American Eclipse in August 2017. Head along to Bibo Cafe in Ballarat for a look, and be sure to tell them I sent you! Below are links to more details and the story behind each image. This exhibition was also awarded the Biennale Open Program Judge's Prize

Great American Eclipse from Idaho and the Tetons

18
Aug

Tawonga Huts Ski Tour (Aug 2018)

After a break last year for the solar eclipse, Tim, Eric and I headed away for another week of back-country ski touring this time around the Bogong High Plains in Victoria. More photos in the SmugMug album.

28
Jul

Waubra Lunar Eclipse

I'd prefer to pace my eclipses out evenly. I still haven't processed solar eclipse footage from Idaho 2017, then there was the Total Lunar Eclipse in January this year. The next one could have been nicely timed say next year rather than this one just six months later and then a gap of three years till 2021 (for Australian viewers). So despite the list of other priorities, an eclipse shoot was required.

01
Feb

Mount Greenoch Lunar Eclipse

The tonne of astrophotography equipment that I hauled to Idaho and back for the total solar eclipse in August had remained in the shed until the week before this lunar eclipse, and most of it till eclipse day itself. With summer at Camp Cooinda and a job that doesn't shut down over the holiday period either it was time to dust things off, put them back together and hastily remember how to use them. A sensible approach would be to focus on just one or two cameras, but as usual I couldn't resist putting all my cameras into service and aiming for one of everything.. widefield, timelapse, composite, tele-photo and telescopic images of the eclipse.

After the solar eclipse in Idaho, I couldn't resist continuing my 'long-service leave' and returning to Canada's Yukon Territory for some early season aurora hunting in September 2017. I had just two and half weeks (one New Moon cycle), based with my friends and supporters Andrea and Florian Lemphers at Shallow Bay, north of the capital Whitehorse. I had with me a Canon 5D Mark IV and a pair of Canon 6D Mark II cameras (one on loan from Canon Australia). Clear skies were always going to be the biggest challenge, especially during the fall, but I hit four clear nights in a row from the start so luck seemed to be on my side. I also managed to peg some beautiful cold clear nights and sweet aurora activity at clutch locations I explored along the way; my favourites being North Canol Road and Tombstone Park on the Dempster Highway.

23
Aug

Idaho Solar Eclipse

Together with Brad LeBrocque (who hooked me into this gig), Glenn Tamblingson (Landscape Photographer) and Dean Martin's UDesign Tour Group, I observed the 'Great American Eclipse' from South Menan Butte in Idaho. Here's the rundown on the week of adventure.

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