Videos

This 22° ring and circumscribed halo were captured by a meteor camera on 18.01.2017. © Jörg Strunk

The Halo Meeting 2015 took place in Boží Dar (CZ). The video shows impressions of the ice fog halos from Keilberg and Fichtelberg. © Andreas Möller

A halo phenomenon in Tübingen. Visible are 22° ring, upper tangent arc, sundogs, circumzenithal arc, Parry arc, supralateral arc, and Tape arcs. © Till Credner

The video shows ice fog halos in the Neklid ski area on the Ore Mountain ridge. © Claudia Hinz

This horizontal circle was observed on July 13, 2014, with a high sun position (63.4°) in Miesbach. © Thomas Klein

On 24.06.2014, the following halo phenomenon was observed in Kuopio, Finland. © Pekka and Anne Honkakoski

This bright 22° ring was observed on June 18, 2014, in Berlin. © Andreas Möller

A brilliant circumhorizontal arc illuminated the beach of San Diego, CA (USA). © Pete Axcell

This lower light pillar was observed on March 25, 2014 at the Zugspitze. © Stefan Rubach

This ice fog halo phenomenon was captured on 29.01.2014 in the ski area Mühlbach am Hochkönig (Austria). Visible are the 22° ring, both sundogs, upper tangent arc, lower tangent arc, 46° halo, parhelic circle, subparhelion, subparhelic sundogs, Parry arc, and parts of the circumzenithal arc. © Jeroen Schrage

The time-lapse recording shows the 22° ring, sundogs, and upper tangent arc taken on Jan. 3, 2014 in Kämpfelbach. This time-lapse was captured with a GoPro Hero. © Michael Großmann

This halo phenomenon with halos arising from pyramidal ice crystals was captured on the night of 25th to 26th March 2013 in Dresden. © Alexander Haußmann

This halo phenomenon with halos arising from pyramidal ice crystals was captured on the night of 25th to 25.03.2013 in Dresden. (Edited with USM) © Alexander Haußmann

This horizon circle at the Moon was captured by the AllSky Cam of the Astroclub Radebeul on the night of January 12 to 13, 2013. © Martin Fiedler

Another time-lapse of the bright aurora on the night of February 27 to 28, 2014. It was taken in northern Germany in Felmerholz. © Chris Kranich

The bright aurora of 27/28.02.2014 could be observed from large parts of Germany and also Austria. This time-lapse shows the active phase with a green band and bright red beams. © Carsten Jonas

These red beams were captured in Berlin-Wartenberg on October 8, 2013, around 11:00 PM CEST. © Andreas Möller

Very bright noctilucent clouds, photographed on the night of 03 to 04.07.2014 in Berlin-Wartenberg. © Andreas Möller

Noctilucent clouds on the night of June 27 to 28, 2014, captured in Kiel. © Chris Kranich

These bright and wave-shaped NLCs were captured in Berlin-Wartenberg on the night of July 20 to July 21, 2013. © Andreas Möller

These iridescent clouds were photographed on 01/10/2015 in Kempter Forest at 13:50. © Jörg Spielberg

On January 10, 2015, strong iridescence could be observed along the entire Alpine edge. These time-lapse and video recordings were made from Miesbach near Munich. © Thomas Klein

A corona on the moon was observed on the 1st day of the new year 2015 in Berlin. © Andreas Möller

This corona phenomenon around the Moon was captured on 15.05.2014 in Berlin-Lichtenberg. © Andreas Möller

This glory was captured from the airplane over Greenland. © Alexander Haußmann

This cloud bow was captured over the North Atlantic from an airplane. © Alexander Haußmann

Iridescence can occur not only on clouds. This optical phenomenon was captured on 24.11.2012 on spider webs. © Alexander Haußmann

On 06.06.2012, we had the last Venus transit of our century for the time being. Alexander Haußmann was able to capture this unique event, where Venus moves across the solar disk, along with the green flash. © Alexander Haußmann

This red sunset was captured on 09/29/2011 at the Dresden Elbe riverbank. © Alexander Haußmann