Spectacular Imagery: GALAXIES VOL. III: Voyage to the Core
There’s something fascinating about our own home galaxy. Even if we still cannot look at it from above and gaze at the full span of its arms, the sideway view offers a quite a showdown. To me the central part of the milky way is the most spectacular sight of the night sky. It’s something you can clearly see with the naked eye when you are away from city lights. It’s a sight that really brings your down to Earth and lets you wonder at how small we are, while comforting you in the thought that you are part of this Earth and the Universe. I could gaze for hours at the central bulge and just contemplate its compelling beauty from where it rises till where it sets. From a photographic and scientific point of view, this part of the milky way is so interesting to capture and study because if our solar system is located in its suburbs, the downtown district of our home galaxy harbors billions upon billions of stars. They are so concentrated that the total light coming from them can be seen millions of light years away and really creates this halo of light visible when you take a picture of it, much like a fire blazing. However a thick blanket of dark hydrogen clouds shroud and block the complete view. You can even see these fine dark lanes with the naked eye and they really participate in making the whole picture something from another world. Of all of them the Pipe and Dark Horse nebulae are descending down the core obscuring the upper part of the central bulge. In addition to this celestial show many emission nebulae- reliques of previously exploded stars, pepper the disc. Among them the bright and colorful Lagoon nebula, the pink and blue Trifid nebula, the red Cat Paw, War and Peace and Prawn nebulae around Scorpius. Moreover many star clouds (like the Sagittarius star cloud) and other remarquable star clusters also participate in strewing this already full frame. Finally the closest stars (like Antares) and near planets visible during the time of shoot (Mars, Saturn, Jupiter) also give a sense of just how ridiculously big the distance between Earth the the core is.
Being fascinated by the core since I started astrophotography where it was barely visible (Denmark), I started looking for the best places in the northern hemisphere where I could get a clear view. The first time I really saw it was on the beautiful island of Tenerife 4 years ago and I sincerely will remember that experience for the rest of my life. Gazing upon the center of our galaxy in its full glory is something everyone ought to try. That’s why I decided to dedicate the third opus of my astrolapse series ‘Galaxies’ exclusively to the core, assembling my best clips to date and bringing them to the public, mainly to raise awareness and to get our night sky a bit more attention. I was appalled by just how many people have never seen the milky way so maybe by showing the true beauty of the universe I could contribute in my own limited way to bringing the real dark skies to the hectic and light polluted urban jungle.
The goal once again was to use the best techniques in astrophotography and time-lapse to exploit each frame to its maximum without compromising the quality. From planning, to traveling to remote locations, to shooting with some of the best astro-gear, and eventually finding a novel post-processing workflow, I was able to get some astounding and never-seen-before sequences of the core. Traveling to very elevated and dark places allowed me to get the best signal to noise ratio as well as the best ‘contrast effect’ in the halo created by the stars in the bulge. The array of extremely sharp and bright lenses I utilized permitted to decrease shutter speed and get less motion blur while getting extremely clean shots with little aberration. The use of an astro-modified camera (Canon 6D), light pollution filters (Pure night, Nachtlicht) and a star tracker (Vixen Polarie) enabled me to capture the H-alpha emission nebula better and generally get better contrast and light altogether (See the two previous episodes for explanation). To create motion I also used the Syrp Genie I 3-axis system and the Vixen Polarie. I really wasn’t interested in just getting the usual wide-angle shots of the milky way and tried a lot of different set-ups to get a new view on the core. I am really proud to say that thanks to a lot of relentless work to find the best astrolapse workflow, these sequences are some of the most defined available on the market with some of the best quality and true-to-life colors.
Cameras: Sony a7s, Canon 6D Baader modded Lenses: Sigma 14mm f1.8, Sigma 20mm f1.4, Sigma 50mm f1.4, Samyang 85mm f1.4, Samyang 135mm f2
Post-process: Adobe Lightroom, Timelapse+ plug-in for Lr, Ps CS6, TDLF, Sequence, FCPX
Locations: La Palma (Spain), Tenerife (Spain), Grimsel Pass (Switzerland), Emosson (Switzerland), Jura (France)