New Year’s Eve Sky: Aurora, Orion, and a Comet


New Year's Eve Winter Sky

The New Year’s sky was filled with Northern Lights, a panorama of stars, and a comet at dawn.

It was a busy night for stargazing as 2015 turned to 2016. A fine display of Northern Lights kicked off the celebrations, as curtains danced in the east as Orion rose (below).

New Year's Eve Aurora, Dec. 31, 2015

Toward midnight the Lights kicked up again, now with Jupiter (on the horizon) and Leo rising in the east (below).

New Year's Eve Aurora #2 (Dec 31, 2015)

I shot hundreds of frames for time-lapse sequences, and assembled them into a short music video. Click on the buttons to enlarge it to HD.


 


 

Just before midnight, while the second time-lapse was going and the aurora was still active, but before the Last Quarter Moon rose to light the sky, I shot a set of tracked images taking in the entire winter sky from horizon to well past the zenith.

That image is at top. It takes in the winter sky and northern winter Milky Way,  from Canis Major just above the horizon, up past Orion, then on up to Perseus and Cassiopeia at top right.

It shows how Orion and Sirius, the night sky’s brightest star, stand nearly due south at midnight on New Year’s Eve.


 

Comet Catalina near Arcturus on New Year's Day
Comet Catalina (C/2013 US10) near Arcturus in the constellation of Bootes, at pre-dawn on the morning of January 1, 2016, with the Last Quarter Moon nearby illluminating the sky. A long, faint ion tail is visible extending 2 to 3 degrees to the right while a brighter but stubby dust tail extends down to the south. Shot from home using the 200mm Canon telephoto and 1.4x extender at f/4.5 for a stack of 8 x 2-minute exposures at ISO 800 with the Canon 6D. Median combined stacked to eliminate satellite trails. The comet is slightly blurred due to its own motion in that time.
The final show of the night, now before dawn on New Year’s Day 2016, was Comet Catalina sitting right next to the bright spring star Arcturus. The comet was visible in the moonlight as a fuzzy object next to brilliant Arcturus, but the photo begins to show its faint tails, just standing out in the moonlit sky.

The comet will become more visible later this month once the waning Moon exits the dawn sky, as Catalina is expected to remain a nice binocular comet for most of the month as it heads high into northern sky.

Happy New Year to all! Have a celestial 2016!

 

Don’t forget, you can download my free 2016 Sky Calendar as a PDF. See my previous blog for details and the link. 

— Alan, January 1, 2016 / © 2016 Alan Dyer / amazing sky.com

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