Bunda Cliffs Milkyway, Nullarbor

Bunda Cliffs milkyway, Nullarbor

Nullarbor Wilderness Protection Area, South Australia, Australia

Travelling along the Great Australian Bight is a unique experience to say the least.

Crossing the Nullarbor Plain is loved by many and loathed by some. I find the remoteness of this area difficult to comprehend at times, especially coming from a small island. This remoteness and isolation is strikingly graceful.

The views from Bunda cliffs have been well captured by many. My aim with this photo was to capture the vastness of the landscape and I planned to take a horizontal view of the milkyway to help display this.

I planned to cross this area with a new moon and I was hoping for a clear sky for many hundreds of kilometres. The alarm was set and woke to a perfect night sky for astrophotography. The milkyway was heading towards where I was hoping to capture it. The sky was so dark.

This photograph was challenging. My aim is to reflect the natural scene and emphasis its beauty.

It is a combination of nearly 30 individual photographs. It has multiple long and very long exposures, noise-reduced images. Given that the sky was dark, the foreground was captured using multiple 149 second exposures at a very high ISO. During this period, the wild Great Australian Bight was creating a lot of mist. These images were stacked for noise reduction using StarryLandscapeStacker. The milkyway and sky was also a noise-reduced stacked image using 16 x 10 second exposures along with 8 dark frames. This was done to ensure that the stars are sharp as tacks. The resulting sky and foreground images were combined into a composition that reflects the natural scene - despite using multiple photographs to do so.

Photographic Prints

  • Print size

    Width

    623mm

    Height

    415mm

    Resolution

    300 Pixels/Inch

  • Ratio

    Landscape 2x3

  • Printing details

    Paper

    Canson Platine Fibre Rag 310gsm - a premium semi-gloss photo paper.

  • Inks

    High quality archival pigment inks.

  • Border

    A 25mm margin (a white border) is applied to all edges. This border is added to the size listed.

  • Watermark

    All watermarks are removed from photographic prints.

  • Packaging

    Prints are packaged in a clear archival sleeve that is rolled and shipped in a mailing tube.

  • Shipping

    Australian postage is free, international shipping is also available

  • Framing

    Framing is not supplied, however can be arranged through Australian-based suppliers at retail cost. Additional shipping costs apply, and delivery time is extended.

Technical Details

Camera settings

  • Camera

    Sony a7s

  • Lens

    Zeiss Batis 2.8/18mm

  • Exposure

    Foreground: 149sec x3, Sky: 10sec x24

  • Aperture

    f/2.8

  • ISO

    1600

  • Digital details

    Dimensions: 4240px x 2708px

    Megapixels: 12mp

Technique

  • Photographic

    Multiple exposure (27 individual photographs), Tripod mounted.

  • Processing

    Raw file reset using custom linear profiles in Lightroom. Foreground (cliffs/ocean) exposures stacked in StarryLandscapeStacker. Background (sky/milkyway) exposures stacked in StarryLandscapeStacker. Exposures blended together using masks. Colour, tone and contrast corrections performed in Photoshop.

Keywords

  • A7S, Adventure, Astrophotography, AU, Aus, Australia, Australian Landscape Photographer, Batis, batis2818, bluebush, Bunda Cliffs, Cameron Sweeney, cameronsweeney.com.au, carlzeiss, Coastal, Coastline, Experience, Nullarbor Wilderness Protection Area, Landscape, Landscape Photographer, Low light, Milkyway, mulga scrub, National Park, Nature, Night, Night Sky, Nightscape, Nullarbor Plain, Nullarbor Wilderness Protection Area, Photography, Remote, SA, Sky, Sony, Sony a7s, South Australia, Stars, Tas, Tasmania, Western Australian Border, Wilderness, Zeiss, Zeiss Batis 2.8/18, Zeiss Batis 18mm f/2.8