Comet C/2011 W3 Lovejoy, December 15/16, 2011

This B&W video is made of 171 A band only because the 304 A and 211 A bands were too weak to achieve reasonable colors.

Video startDecember 15, 2011, 13:26:23 UT
Video endDecember 16, 2011, 00:16:17 UT
Frame rate25 fps, 1 s of video corresponds to 5 min in reality
Enhanced version: 25 fps, 1 s of video corresponds to 2.5 min in reality
ProcessingModified NAFE algorithm by Miloslav Druckmüller
OrientationSolar North is on the top
DownloadFullHD (1920 × 1080 pixels), 74 MB
1024×1024 pixels, enhanced, slow, 44 MB

Miloslav Druckmüller
Institute of Mathematics, Faculty of Mechanical Engineering
Brno University of Technology, Czech Republic
Page last update: 2.2.2020