Windmill and Triple Planetary Alignment - 1
The planets Jupiter, Venus and Mercury were all visible during evening twilight on May 25. Mercury has caught up to and passed Venus over the last several nights night. Meanwhile, Jupiter is lower and converging on the other two planets. This part of a several-week-long triple planetary alignment as all three bright planets appear together in the evening sky. The planets will move closer together each night culminating in a conspicuous triangle on the evening of May 26.
In the image above, Jupiter, Venus and Mercury appear from left to right. The figure to the right can also be used to identify the planets on May 25. The Chirichaua Mountains form the horizon.
Complete details on this celestial event can be found on the Portal to the Universe blog post Triple Planetary Alignment. To preview how the event will change from night-to-night, see the Triple Planetary Alignment Viewing Charts.
For photos of this event, see Triple Planetary Alignment Gallery.
Technical Details
- Object: Windmill and Triple Planetary Alignment - 1
- Date/Time: 2013 May 26 at 02:51 UTC
- Location: Rodeo, NM
- Tripod: Bogen 3001
- Lens: Nikkor 18-105mm VR lens at 90 mm
- Camera: Nikon D90
- Exposure: 1/2s, f/8, ISO 400
- File Name: Triple13-2033w.jpg
- Processing (Adobe Camera Raw): Noise Reduction, Lens Correction
- Processing (Photoshop CS6): Curves
- Original Image Size: 2848 x 4288 pixels (12.2 MP); 9.5" x 14.3" @ 300 dpi
- Rights: Copyright 2013 by Fred Espenak. All Rights Reserved. See: Image Licensing.