Showing posts with label earthshine. Show all posts
Showing posts with label earthshine. Show all posts

Friday, November 6, 2015

The Moon with 3 Planets

The planetary show continues in the predawn sky. This morning the Moon joined the conjunction of Venus, Mars and Jupiter. Here's how the crescent Moon looked alongside of Jupiter:
A wider view takes in the whole show:
Look for the Moon to be nearer to Venus tomorrow (Saturday) morning - a sight that's worth getting up early to see.

Saturday, November 22, 2014

Recent Sky Shots

Hey, it's been a while since I've posted some photography here, as most of it has been going straight to my Instagram account. So if you like what you see here, you should totally follow me there.
Thursday morning's crescent moon, complete with earthshine. 
Here's a beautiful sunrise from November 14th with layers of clouds and sky.
Another sunrise pic with clouds and their shadows.

We've got cool mornings in Arizona now. That means that hot air balloon season is back. Here are a few captures from last weekend and this morning:

Sunday, September 28, 2014

Two Views of Tonight's Moon

The moon is looking good tonight. A camera equipped with a zoom lens can capture it nicely but, like most things, it looks drastically different depending on the exposure.
Canon T3i, 250 mm lens, 1/1000 second, f/4.0,  ISO 3200
The short exposure (above) captures the moon's craters and its smooth, dark mare, while in a longer exposure (below) they are overexposed but the faint earthshine is revealed.
Canon T3i, 250 mm lens, 1/5 second, f/4.0,  ISO 3200
I thought the earthshine looked better last night, but I suppose it isn't too bad tonight.

Saturday, September 27, 2014

Take A Look Out There, Planets Everywhere

The Moon has returned to the evening sky. Tonight it is close to the planet Saturn. Here's how they looked to my camera:
Canon 3Ti 1 second, 250mm ISO 3200 f/5.6
That's Saturn to the upper left. The fainter Nu Librae is just left of the Moon. The exposure here was long enough to bring out the earthshine - where the reflected light of the daytime Earth illuminates the portion of the moon where the sun has not yet risen.

By tomorrow night the moon will be on the other side of Saturn and heading towards the red planet Mars. Mars is currently is close in the sky to the red supergiant star Antares.
Mars and Antares are of similar brightness and color, so much so that the name Antares means 'rival of Mars'. In the sky Mars is now moving gradually eastward relative to Antares. They are in the southwest sky in the early evening. Take a look and see if you can notice them getting farther apart as the nights advance.

The moon will swing to the other side of them by the 29th.

Bright Jupiter doesn't rise in the east until just after 2 am, but if you want to catch another planet you might consider waiting until the early morning hours of October 8th. There will be a total lunar eclipse that night and the planet Uranus will be relatively close to the moon. Uranus is almost as bright as Nu Librae and should be visible during the total phase of the eclipse. You'll need dark skies that are relatively free from light pollution to see Uranus, but if you are heading out to enjoy the lunar eclipse, it is worth seeing if you can spot our solar system's seventh planet.

I'll have more on the October 8 total lunar eclipse and the partial solar eclipse that will follow 2 weeks after that in a future blog post.