Luck sometimes favors the prepared. I had put all my ducks in a row. Back in July 2018, I had contacted Cal Tech to obtain permission to photograph Owens Valley Radio Telescope near Bishop, CA. They had contacted security to let them know it was OK. But what I couldn’t control was the weather.
Fires and lightning storms
It was about to be scuttled. To the south, the Sierras near Whitney Portal were on fire, creating tons of smoke and haze in the sky. To the east and the north, there was an enormous lightning storm over the White Mountains that were clouding the skies.
I set up my camera and tested it for exposure. I wanted my composition to look different from every other photo of these large dish telescopes. I wanted to create a fisheye photo of two telescopes, one in each corner. And I wanted the Milky Way to cut through the middle. Very specific, sure, but very possible. If the skies would cooperate.
And would I manage to survive? Hungry gnats buzzed aggressively at me. Although a hot summer day, I was already wearing boots, thick pants, a hoodie and a cap to protect myself from the gnats, putting my hands under sleeves. But still they hungrily attacked.
Patience is a virtue
For long periods of time, nothing. Then I saw a clearing in the clouds ahead. It looked like it was coming my way. I triggered my Vello Shutterboss II intervalometer, setting it to take 20 photos in succession.
I raced around and illuminated the two radio telescopes from an angle, being careful not to blow out the details and create some shadow for depth. Click! Click! Click! For between five and ten minutes, there was enough of an opening in the sky to make the Milky Way visible. And just as quickly, the skies closed.
To create this photo, I used a Nikon D750 with a Rokinon 12mm f/2.8 fisheye lens. I took 20 photos and “stacked” them later in Starry Landscape Stacker to reduce camera noise. Each of the 20 photos had an exposure of 15 seconds at f/2.8 with an ISO of 6400.