The waxing Moon shines amid twilight clouds from Australia.
While it looks like a waning morning Moon, this is the waxing evening Moon, inverted compared to northern hemisphere views. I shot this two evenings ago as the crescent Moon enters the evening sky.
With the return of the Moon to the sky, my dark sky observing sessions end. Next on the agenda is the total eclipse of the Full Moon on April 15. I hope to shoot that over the ocean from the Australian coast.
— Alan, April 7, 2014 / © 2014 Alan Dyer
This was the night for Comet PANSTARRS! How often do we get to see a view like this, with a comet sitting beside a thin crescent Moon. Spectacular!
Again tonight, about a dozen visiting and resident Canadians gathered for a roadside star party north of Rodeo, New Mexico, to view the comet and Moon setting together over the Chiricahua Mountains. It was a stunning sight and made for a picture postcard image. The two set almost simultaneously, with the tail of the comet and “dark side of the Moon” lit by Earthshine the last to disappear behind notches in the mountain ridge.
And tonight, with the comet higher, it was visible to the naked eye for the first time, but only just – the sighting was made easier because you knew exactly where to look.
The Moon was just 3o+ hours old, so appeared as a very thin crescent. The entire disk of the Moon was visible, the rest lit by Earthshine, sunlight reflected off the Earth. In the clear New Mexico air, the Earthshine was easy to see even in the bright twilight. But adding in the comet made for a once-a-lifetime view.
As soon as they set together, we all cheered and applauded, almost like at an eclipse. It was a memorable night, the kind you always hope for from a comet. PANSTARRS performed tonight!
– Alan, March 12, 2013 / © 2013 Alan Dyer
This was the sky scene Sunday night, February 10, as an ultra-thin Moon entered the evening sky, providing me with a “personal best” for sighting a young Moon.
I’ve had to highlight and annotate the subjects here but all the players were obvious in binoculars. Only Mercury, usually the most elusive planet, was obvious to the naked eye. Below it shone dimmer Mars, here embedded in some cloud.
But the real catch of the night was the 18-hour-old crescent Moon, shimmering low in the red twilight. It appears as a razor-thin crescent, magnified in the inset. Sighting any Moon younger than 24 hours old is considered a find, the all-time record being a Moon about 14 hours old. I’m happy with an 18-hour catch!
On Sunday night conditions were nearly ideal, despite the clouds, with the Moon angled about as far from the Sun as it could be from my northern latitude, positioned directly above the sunset point. You can tell that because the crescent, which must be oriented toward the Sun, appears nearly horizontal.
This is the New Moon that also signals the start of the Chinese New Year, the Year of the Snake. So 迎春接福 !
– Alan, February 12, 2013 / © 2013 Alan Dyer
To northern eyes this looks like an old Moon in the morning sky, but this is really a young Moon in the evening sky – seen from Australia.
This was the waxing crescent Moon a few nights ago in the early evening sky. Because I took this from a latitude of 30° south, the Moon is turned over almost 90° from the way northern hemisphere viewers would see it from Canada or the northern U.S.
For this image, I shot ten exposures from 1/30s to 15 seconds and merged them into one “high dynamic range” composite using Photomatix Pro software. The result is an image with detail in both the bright sunlit crescent and in the dark side of the Moon visible here lit by Earthshine, sunlight reflected off the Earth. The resulting “HDR image” compressed the wide range of brightness into one image, to show the Moon the way your eye would see it but that photo technology is still not capable of recording in one exposure.
– Alan, December 20, 2012 / © 2012 Alan Dyer
I’ve been chasing the Moon this week. I caught up with it last Thursday night, August 4, in Banff, with the waxing crescent Moon low in the southwest at dusk.
The location is the upper Vermilion Lake just outside the Banff townsite. The golden reflection of the low Moon on the water, the slope of the mountainside and its reflection, the dock and steps, and the tail lights from a vehicle on Highway 1 just up the hill (I decided to leave them in!) make for what I think is an interesting composition of converging lines.
I got set up and in position just in time to catch the scene at the magic hour of twilight, when the sky is dark enough the show deep colours and the Moon’s entire disk shows up, but before the sky gets too dark and the Moon too bright to make an interesting scene.
Even so, the contrast in such a scene is still very high. So to capture it more as your eye would have seen it I used a stack of five exposures, taken in rapid succession, each 2/3rds of an f-stop apart. I then merged the frames with Photoshop’s High Dynamic Range routine to create a scene that brings out detail in the foreground without overexposing the Moon and sky.
A technical method to capture a simple scene of serenity in the mountains.
— Alan, August 7, 2011 / Image © 2011 Alan Dyer