Sunset in Graz, Austria

Graz is a town, having still a city center with a lot of its original medieval flair. One of the best places to watch a sunset is on top of Schlossberg. There you may find Uhrturm (the clock tower). This landmark may be seen from most parts of the town. This is how it looks like:

HDR sunset at Horseshoe Bend

The Horseshoe Bend is an incredible place to see a sunset. When you arrive at the right time, a front row “seat” may still be available. Though nowadays literally crowds are streaming to the canyon rim to see the Horseshoe Bend. But be aware of the steep drop right next to you! The 300m straight down are nothing for the faint at heart. And you sure wont want to drop anything as it would just be lost forever.

Now if you are careful and ensure that spectators wont ruin your shots, you may set up the camera quite close to the edge. I took my turn and created a HDR sequence (5 photos per frame) of the sun descending behind the horizon:

Nighttime slider hyperlapse at Liptovsky Mara, Slovakia

In mid may I was invited to a wedding in Slovakia. All the day I was busy shooting the happy couple as well as the guests. When night fell upon the lake right beside the location, I set up my slider with 4 meters of rails and let it run for almost 2 hours. This time I added a rotating device for panning across the scenery. Unfortunately the unit stopped after 1 hour for no good. So the resulting video has a somewhat strange change of movement in the middle.

A Sardegna day to night to day timelapse (aka The Holy Grail of Timelapses)

Actually, I shot the footage of this timelapse more than 3 years ago. Though I kindof “lost” the images on my backup storage and forgot about it. A couple of days ago, I stumbled upon the files…

I sent a few days at a farm in northern Sardegna, Italy during a late August full moon. The terrace of the main building offered this splendid veiw of the countryside and pigs enclosure (you may see a few pigs running around at the end of the video). The full moon cast a shadow all night long, while the stars pass around Polaris.

The timelapse was shot between 19:44 and 08:53, covering 13 hours with 777 single exposures.
Post processing in Lightroom and LRTimelapse

Comet 46/P Wirtanen with M45 (Pleiades)

This weekend is the perfect viewing opportunity for Comet 46/P Wirtanen:
First, the comet is closest to eart by less than 0.08 astronomical units (distance from earth to the sun), which is approximately 30 times the distance to moon!
Second, the comet passes very close to the open cluster M45 – the Pleiades.
And third, it is still an early moon phase. This means that from midnight on, the night will be really dark!

I was eagerly waiting for this view. Though current weather conditions in central Europe did not promise anything suitable for observations until 2-3 days ago. Saturday night showed increasing patches of open skies…
Finally, Saturday in the late afternoon, the sky cleared up. So all was a go for observing!

At -11°C conditions were cold but good for astro photography. Recent precipitation left some humidity in the air, reducing air transparency a bit. What caused some trouble was, a frost cover building up on all the equipment (photos will follow)…

Here are the results of a loooong night up in the mountains:

Comet 46/P Wirtanen travelling through space

The following timelapses show, how much angular distance the comet 46/P Wirtanen makes, when closest to earth. From my data I see approximately a stunning 1° during 4 hours!

Timelapse 1:
85mm photo lens with 1.5x crop sensor
93 exposures, each 60 seconds long (93 min total)

Timelapse 2:
200mm photo lens with full frame sensor
160 exposures, each 90 seconds long (240 min total)

Timelapse 3:
715mm/f7 APO with 1.5x crop sensor
71 exposures, 30 and 60 seconds over 80 min

2018-11-10 Milky way above the observatory – slider movie

I went to the observatory (see previous post) to capturing some deep sky photos. When the camera was capturing in the meantime I set up my slider. The slider was configured to travel an inclined track with 6m length. The plan was to show the milky way above the observatory, travelling away from the dome.
This is the 3 hour hyperlapse: