This week the waning moon joined four planets in the eastern sky. Lowest to the horizon was Mercury with Saturn just above. The moon was located well above that pair. And high in the sky were Mars and Jupiter.
Earlier this month on 07 January 2018, Mars and Jupiter were in conjunction. The pair was only 0.25 degrees apart in the sky at its closest. By comparison, the full moon is approximately 0.50 degrees. And, then, on 13 January 2018, Mercury and Saturn were in conjunction—but not quite as close as the Mars-Jupiter conjunction.
On the 14th and 15th, the Moon was just above and just below the pair of Mercury and Saturn.
I had planned to photograph on both days but clouds intervened. All I got was this thin crescent Moon (~2% illuminated) that was visible for only a few minutes before it was obscured by clouds.
Coming up: at the end of the month there will be a total lunar eclipse that will be visible in the pre-dawn hours of the western states. I hope the skies are clear.
The North American Monsoon continues across the Southwest bringing thunderstorms almost every day to northern Arizona. Rainfall amounts across much of the state have been well above average with Flagstaff receiving 4.5″ compared to a normal of 2.6″ in the month of July,
Of course, all this storminess brings opportunities for photographing interesting skies, lightning, and sunsets.
I was heading towards the South Rim of Grand Canyon when I decided that Wupatki National Monument might be more interesting. Although there wasn’t much in the way of lightning there was a nice sunset with a thunderstorm in the distance.
Another day brought a great sunset with beams of light illuminating the inner canyon.
I found myself in Sedona a few nights later hoping for lightning at sunset. The lightning was there but clouds to the west blocked the light of the setting sun. This spectacular bolt of anvil lightning traveled horizontally for a great distance before terminating above Cathedral Rock.
Early afternoon cumulus development near Marshall Lake on Anderson Mesa resulted in this small cumulus cloud producing a very photogenic shadow.
And, later that afternoon, we found ourselves at Lower Lake Mary watching another cumulus cloud develop to our east and reflected in the water.
I’ve been trying to capture evening thunderstorms and lightning (image) over Grand Canyon with a crescent moon illuminating the interior the canyon. Not very easy to do. I was able to get the moonlit canyon. And there was lightning but it was over 100 km away and resulted in teeny, tiny bolts in the phots. Well, I’ll just keep trying.
During the late spring and early summer the waxing crescent Moon will align with the long axis of Lake Mary. The end result is that as the Moon sets it will have a long reflection on the lake. So I found myself on the east end of Lake Mary a few days ago waiting for the clouds to clear and the Moon to put on a show.
While waiting I shot several images of the lake using slow shutter speeds. This produces very smooth water—although it may appear somewhat unrealistic. No matter. I was having fun.
Here is an 8-second exposure:
Finally, the clouds cleared and the Moon appeared with its reflection in the water.
The crescent Moon is about 6% illuminated by the direct light of the Sun; the remainder of the Moon is lit by Earthshine which is bright enough to show detail on the shadowed face of the Moon.
The June full moon is known as the “Strawberry Moon” and will occur on June 9, 2017 this year. I enjoy photographing the moon the day (or two) before the full moon. With the moon rising before sunset, Cathedral Rock is still sunlit and provides a striking contrast with the moon.
The photograph was taken at Crescent Moon Picnic Area on the banks of Oak Creek. The full moon this month is a MiniMoon, the opposite of the so-called SuperMoon. This means that the disk of the moon is smaller than average as the moon is at apogee, or its farthest distance from the Earth. If it had been at perigee (closest distance), the disk of the moon might have been larger than the gap.
Or I could have just shot the photograph from farther away.
The past few weeks have offered a few interesting objects in the night sky + one daytime event.
Comet 41P/Tuttle–Giacobini–Kresák has been an easily photographed comet—albeit not a very bright one—in the northern sky. The first image below was taken during the interval 2103–2153 MST 15 April 2017 and is comet-centric which shows its motion amongst the stars over that period. The second image was captured during the interval 2117–2221 MST 16 April 2017.