Feeds:
Posts
Comments

Archive for the ‘Astrophotography’ Category

Star Trails, Lake Traverse, Algonquin Provincial Park, Ontario
Nikon D800, Laowa 12mm f2.8 Zero D Lens
ISO 125
f4 @ 30 minutes

We wrapped up the Lake Traverse program this morning to enable folks plenty of time for their long journeys home. We had a fantastic group of participants and created many superb landscape images. I would also like to extend a very BIG thank-you to Don Johnston for assisting me during the program. Don is a great teacher who’s dedication to helping folks get the most of the experience is greatly appreciated.  In the coming weeks I will share the participant images with you here on the blog. Aside from our regularly planned landscape photography locations we organized two night-scape sessions and were blessed with clear skies on both nights, however the second night was the clearest of all due to the first night having a very light haze in the sky. The northern lights were visible for both nightscape sessions but they were not very pronounced. Tinges of color are present within the star trails image above. After spending a couple of hours creating Milky Way Nightscapes over the Petawawa River and the Algonquin Radio Observatory satellite dish we had three participants that wanted to capture a star trail image. We made our way down to the shore of Lake Traverse, set up our compositions, dialed in the ISO, f-stop, and set the shutter speed to BULB. We then tripped the shutters on our cameras and chatted for a half hour while we created our star trail images. We completed our start trails imagery by approximately 1:00 a.m. on Sunday morning. Just in time to grab a few winks before heading back out for misty sunrises at 6:30 a.m.

I arrived home late this afternoon and immediately unpacked and began packing for my departure tomorrow afternoon to the rainforests of Tarapoto, Peru.

Advertisements

Read Full Post »

Summer 2017 Issue of ON Nature Magazine

The Summer 2017 issue of On Nature Magazine has hit the newstand. On the cover of this issue is a starry nightscape created by yours truly. I created this image from the deck of my cottage on Horseshoe Lake near Parry Sound, Ontario with a Sigma 15mm Fisheye Lens mounted to a Nikon D800 and pointed it straight up at the sky. The wide angle view of the fisheye lens also caught the tree tops as they were silhouetted against the dark starry sky.

Ontario Nature (formerly known as The Federation of Ontario Naturalists) dates back to 1931. They are dedicated to protecting our natural places through conservation and education. To find out more about Ontario Nature and how you too can get involved please click here .

Please click on the photo to see the larger version.

Stay tuned for an upcoming announcement about a nightscape workshop in one of Ontario’s absolute best locations for viewing the night sky.

Read Full Post »

Milky Way Over Horseshoe lake near Parry Sound, Ontario Nikon D800, Nikon 18-35mm lens @ 18mm ISO 6400, f3.5 at 20 seconds

Milky Way Over Horseshoe lake near Parry Sound, Ontario
Nikon D800, Nikon 18-35mm lens @ 18mm
ISO 6400, f3.5 at 20 seconds

 

For those who embark on photographing the night sky for the first time are sure to find it addictive. It is a ton of fun to say the least. A few days ago I wanted to try something a little different and rather than create a sharply focused starry night sky, I opted for an image of star trails above Horseshoe Lake. The two photographs that accompany this post are the exact same scene photographed with two different techniques.

After creating some initial starry sky scenes from Ontario’s Algonquin Provincial Park several weeks ago a colleague pointed me in the direction of an eBook by Royce Bair – “Milky Way Nightscapes.” I highly recommend this eBook to anyone interested in photographing the night sky. This 140 page eBook is jam packed with all the info you will need to get started with photographing the night sky and applying the special processing techniques to eliminate any noise generated from using very high ISO numbers.

Essentially the scene above was created to confirm my composition before commencing with the star trail scene below. Do note the different settings used in each of the images to capture the desired effect. While I do enjoy the 30 minute exposure at f4 for the star trails, I am wishing that I had selected a one hour exposure at f5.6 for a longer trail. I tried to do this on the next evening but storm clouds rolled in. When creating these night scapes do be sure to activate the long exposure noise reduction feature and since this feature is creating a second “black” frame to analyze the data and reduce noise, a 30 minute exposure will take an additional 30 minutes for the camera to process. Subsequently, if an one hour exposure is selected an additional one hour will be required by the camera, therefore, it is also important to ensure that you are using freshly charged batteries for long exposure star trail imagery. Shooting a quick frame to confirm the composition will reduce the need to retake the one hour star trail scene…after all you would only be able to create one image every two hours.

Hope you enjoy the starry night imagery.

Which scene do you prefer – star trails or pin-point stars?

Please remember to click on each of the images to view the larger, sharper version.

Star Trails Above Horseshoe Lake near Parry Sound, Ontario Nikon D800, Nikon 18-35mm lens @ 18mm ISO 125, f4 @ 30 minutes

Star Trails Above Horseshoe Lake near Parry Sound, Ontario
Nikon D800, Nikon 18-35mm lens @ 18mm
ISO 125, f4 @ 30 minutes

Read Full Post »

The Milky Way Over Horseshoe Lake, Parry Sound, Ontario Nikon D800, Nikon 18-35mm lens @ 18mm ISO 6400, f3.5 @ 30 seconds

The Milky Way Over Horseshoe Lake, Parry Sound, Ontario
Nikon D800, Nikon 18-35mm lens @ 18mm
ISO 6400, f3.5 @ 30 seconds

I have just returned from another week up on Horseshoe Lake near Parry Sound, Ontario. During the past seven days I spent a lot of time exploring the night sky. Photographing the starry night sky is quite addictive and each night, roughly two hours after sunset I would head down to the dock and create images of the Milky Way above the lake. Fortunately, the Milky Way can easily be seen from the dock, however, there is some noticeable light pollution from the town of Parry Sound, visible on the right side of the images. In the above photo I was quite surprised by the subtle green and pink hues present when I viewed the images on the computer the next morning. I did not see any of these colors in the sky as I created the images. In addition, I was also quite surprised at how each of the night scenes photographed considering that each was created at roughly the same time each night. Isn’t nature amazing 🙂

Here are a couple of additional photos of the starry sky above Horseshoe Lake. In an upcoming post I will cover the learning curve to creating and the special processing techniques to these addictive images. I found on my Nikon D800 that I was getting the best pin-point stars at 20 second exposures. In the opening image the 30 second exposure the stars are not all quite pin-points, some have tiny trails starting.

Please remember to click on each of the images to view the larger, sharper versions.

 

Milky Way Above Horseshoe Lake, Parry Sound, Ontario Nikon D800, Nikon 18-35mm lens @ 20mm ISO 6400, f3.8 @ 20 seconds

Milky Way Above Horseshoe Lake, Parry Sound, Ontario
Nikon D800, Nikon 18-35mm lens @ 20mm
ISO 6400, f3.8 @ 20 seconds

Milky Way Above Horseshoe Lake near Parry Sound, Ontario Nikon D800, Nikon 18-35mm lens @ 18mm ISO 6400, f3.5 @ 20 seconds

Milky Way Above Horseshoe Lake near Parry Sound, Ontario
Nikon D800, Nikon 18-35mm lens @ 18mm
ISO 6400, f3.5 @ 20 seconds

Read Full Post »

%d bloggers like this: