Photo of the Week 2024-10-14

 

While working through a number of photos from my recent trip to Scotland, an opportunity to photograph the Aurora Borealis at an intensity seldom seen had me out with camera at a local viewpoint, Pilkington Overlook, north of Guelph. To say it was a special is an understatement, it was possibly a once in a lifetime experience with the Kp predicted at 8 and clear sky conditions. 

 

I managed to get back from a trip to visit our sons in Eastern Ontario and scramble to prepare for the possibility of a very late and possibly very long night. Arriving at the spot I had selected, it was evident that a crowd had gathered and cars filled the parking area spilling out to the nearby roadsides. When I saw a couple walking to there car I asked if there was anything to see and they indicated that there was but they were going to check out another location. So I continued to grab a camera, tripod, headlamp, had and some gloves to find a place to set up.

Although it was much earlier than I had expected, the show had already started. There was subtle aurora activity across the horizon from NW to NE. Over the course of just over an hour, the performance built to a stunning climax before fading away ... 

Here is a screen capture of all 72 RAW files from the shoot, all without any enhancement, the way the camera captured the scenes with consistent exposure settings. It shows the progression of activity from 21:41 to 22:46 ... it's near unbelievable.

 

At it's peak, I was astounded by what was being captured on the camera sensor. No, it didn't look like this to the naked eye and for an explanation of why, I direct you to this resource so I can focus the discussion on and showing the images I made.

Over the past couple of days, I've been eeking out some of the images I made, mostly those leading up to the crescendo of colour that occurred where I was just after 22:00. The colour really started to come on just before 22:00, with red becoming as prominent as green in the sky. By 22:10 it was all around, ahead to the north, to the west, to the east, overhead and even behind me. It was simply overwhelming, even with the naked eye.

I've attempted to select a set of images from the 3 dozen that I've processed to illustrate the progression of the event during the period I was photographing. Here they are in sequence ...

 

Find me on FB, Insta and flickr to follow along as I post the complete collection of images from this amazing event.

 

DJE

Photo of the Week 2024-07-29

Working with captures from the same night time outing used to create last week's image,  I merged 2 (unstacked) frames as a mini pano to get another composition I wanted. This, showing the crazy light pollution glow over Tobermory when everything is closed for the night ...

' Tobermory glowing under the Milky Way '

... it was a significant challenge to bring out some detail of the Milky Way given the amount of light Tobermory was throwing off but I managed to get something that I like and I'm learning along the way.

DJE

 

 

Photo of the Week 2024-07-22

 

' MW Arching Over Hay Bay '

A first go at capturing the Milky Way Arch. Six vertical images, themselves each a stack of 4 exposures, stitched into a panorama. Processed in LR, PS and ON1.

 

There is no shortage of 'nightscape' images on the internet showcasing the Milky Way over dramatic landscapes. There are nearly as many processing styles, with options ranging from subtle single exposure versions to the surreal using stacking and tracking techniques to extract the last photon of light and detail.

Recently I was treated to a clear sky forecast while at the cottage and decided to take advantage of it to try out the new (to me) Irix 15mm f/2.4 for some night sky shots. I spent some time planning with PhotoPills, TPE and other online resources to determine time and position of the Milky Way core. I had not thought to try a stitched panorama capturing the full MW Arch until I was out on the shore near midnight and noticed just how much of it I could see.

The process of image capture was relatively simple, though it was my first time out under the night sky with my R5 and with a hew lens as well. I ended up capturing six sets of four images over a roughly 150* (estimated) field of view. I applied lens profile correction in Lightroom, then exported to TIFF's, then used Sequator to stack each set of 4 exposures, following some online tutorials. The resultant output from Sequator (also in TIFF format) were touched up for light pollution and bright cottage lights in PS, saved back to the TIFF and then stitched in LR using photomerge.

 

Challenges came mostly from the quarter moon shining bright to the SW, blazing lights from cottages across the water, and the ever present glare of Tobermory and the Ferry dock megawatt lights. All the aforementioned challenges were tackled using a combination of Lightroom, Photoshop and ON1 Effects adjustments, dodge, burn, clone, heal and curves techniques and tricks to achieve the result shown above.

 

DJE

Photo of the Week 2024-07-15

I thought this week's post may have been about my recent nightscape photography, given that a lens purchased for that purpose had arrived late last week. While I did get out on Saturday to give it a trial workout, other aspects of life, namely a new puppy, had other ideas for time that I had planned to learn some new image stacking software for editing the resulting raw files.

 

So I sit here at the keyboard on Sunday night, resigned to the fact that I don't have enough time or energy to get through a new workflow to show you the results of last night's shoot (amazing as it was that I managed to stay up until midnight to see the Milky Way rise in the sky). Instead, I delve into the archive for something and ... lo and behold, there's a nightscape image from over 4 years ago (albeit from winter) sitting there, ready to share.

 

' Front Row Seats '

 Dark skies at our cottage on the Bruce Peninsula are absolutely awe inspiring ...

 

This image was made with the Rokinon 14mm f/2.8 on a Canon 5D MkIII DSLR. A while after I got rid of the 5D MkIII, I also hesitantly traded in the Rokinon 14mm with plans to upgrade it down the road. Now I have with the Irix 15mm f/2.5 in EF mount to use with the EF-RF adapter and Canon R5 mirrorless. Hopefully, I'll have something to show from this combination some time soon.

 

Up to now, all of my night sky / nightscape images have been processed from single exposures, as is the image presented here. During my shoot Saturday night, I was capturing multiple frames to stack later with software specifically designed for night sky work. Why? Well, in simple terms, because processing a single image shot at high ISO includes noise that can result in bright pixels ultimately show up like stars making for a busier than actual night sky. How much difference will there be? I hope t' let ya know.

 

DJE