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C/2014 Q2 (Lovejoy) is a long-period comet discovered on 17 August 2014 by Terry Lovejoy using a 0.2-meter (8 in) Schmidt–Cassegrain telescope. It was discovered at apparent magnitude 15 in the southern constellation of Puppis. In January 2015, it brightened to roughly magnitude 4, and became one of the brightest comets located high in a dark sky since comet C/1995 O1 (Hale-Bopp) in 1997
Nikkor 200mm f/2.0 G2 ED at f/2.8
About this Image
The apparent distance between the comet's nucleus and M45 in that night is approx. 9.5 degree.
Technical Details
Optics
Mount
Chart32 fork mount piggyback
Camera
Nikon D810A with remote timer
Date
Jan 19, 2015
Location
CTIO Chile
Sky Conditions
mag 21.5 sky, temperature 10-15 C
Exposure
9x5min at ISO400 combined as 2-part mosaic
Programs used
ImagesPlus
CCDStack
Photoshop CS5