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