MOON, MARS AND URANUS Taken by Leo Caldas on March 1, 2017 @ Brasilia Brasil

2P ENCKE Taken by michael jäger on February 27, 2017 @ Stixendorf Austria

CONJUNCTION OF THE MOON, MARS, URANUS AND VENUS Taken by Brian Jobson on March 1, 2017 @ Milngavie, Glasgow, Scotland

PRINCESS OF THE NORTHERN LIGHTS Taken by Göran Strand on January 26, 2017 @ Östersund, Sweden

PLANETS Taken by Mariusz Książkiewicz on February 27, 2017 @ Poznan, Poland, Europe

February 27, the conjunction of Uranus and Mars, distance 44 minutes of arc.
This is a single shot of 70 seconds exposure. The image captured with a Nikon D5300 camera and a 70-300mm F4.5-5.6 lens. The camera placed directly on the montage Sky-Watcher HEQ5 (not piggyback), I set 270 mm focal length, f8 and ISO 400.
The observation place near the city Poznań.

COMET 45P/HONDA-MRKOS-PAJDUŠÁKOVÁ Taken by huangkefu on February 26, 2017 @ xi an,shanxi,china

CATHEDRAL Of LIGHT Taken by Todd Salat on March 1, 2017 @ Anchorage, Alaska