HAUPTMENÜ
- Ice Crystals
- Halos
- Halos
- 22° Halo
- Parhelia
- Parhelia
- Parhelia in Historical Representations
- Parhelia on November 10th, 2003
- Parhelia on October 18th, 2003
- Parhelion on March 16th, 2004
- Parhelion on April 27th, 2004
- Parhelia on April 28th, 2004
- Parhelia on May 28th, 2005
- Parhelia above Lake Constance
- Parhelion on October 27th, 2005
- Parhelion on February 10th, 2008
- Parhelion in Altocumulus on March 12th, 2008
- Parhelion on July 11th, 2008
- Parhelia on June 11th, 2010
- Circumzenithal Arcs
- Tangent Arcs
- Circumscribed Halo
- Light Pillars
- Light Pillars
- Lower Sun Pillar on January 10th, 2003
- Upper Sun Pillar on May 15th, 2003
- Upper Sun Pillar on August 27th, 2005
- Upper and Lower Sun Pillar on February 11th, 2006
- Upper Sun Pillar on October 25th, 2006
- Upper and Lower Sun Pillar on February 10th, 2010
- Light Pillar and crepuscular rays on March 6th, 2010
- Subsun
- Parhelic Circle
- 120° Parhelia
- Supralateral Arcs
- Infralateral Arcs
- Parry Arc
- Circumhorizontal Arcs
- Pyramidal Halos
- Complex Displays
- Ice Crystals
- Snowflakes
- Hoar Frost
- Colours in Ice
- Halos
- Drops and Droplets
- Rainbows
- Rainbows
- Descartes and the Rainbow
- Red Rainbow
- Rainbow on July 30th, 2005
- Rainbow on August 19th, 2007
- Rainbow on April 19th, 2008
- Rainbow on April 30th, 2008
- Rainbow on June 14th, 2008
- Rainbow on June 27th, 2008
- Rainbow on July 12th, 2008
- Red Rainbow on August 10th, 2008
- Reflection Rainbows
- Irregular Rainbows
- Dew Bows
- Fogbows
- Coronae and Aureoles
- Coronae and Aureoles
- Lunar Corona on February 7th, 2004
- Corona on August 6th, 2005
- Coronae on April 6th, 2007
- Aureoles and Crepuscular Rays on February 23rd, 2008
- Corona on August 28th, 2008
- Corona on April 19th, 2009
- Aureoles on April 20th and 21st
- Aureoles on April 24th, 2009
- Aureoles on April 26th, 2010
- Iridescence
- Glories
- Spectre of the Brocken
- Heiligenschein
- Contrails
- Steaming Chimneys
- Rainbows
- Pollen, Dust and Smoke
- Pollen
- Pollen
- Hazel Pollen on March 14th, 2010
- Birch Pollen on April 13th, 2010
- Pollen Coronae
- Pollen Coronae on May 10th, 2006
- Pollen Coronae on May 11th, 2006
- Pollen Coronae on May 12th, 2008
- Pollen Coronae on May 12th, 2008/2
- Sunset Pollen Corona
- Hazel Corona and Quételet Rings I
- Hazel Corona and Quételet Rings II
- Pollen Corona on May 23rd, 2010
- Dust
- Blue Smoke
- Zodiacal Light
- Pollen
- Light and Shadows
- Light and Water
- The Colour of the Sky
- Dusk and Dawn
- Dusk and Dawn
- Sunset on January 4th, 2005
- Sunset on February 27th, 2005
- Sunset on October 25th, 2006
- Sunset on August 10th, 2008
- Sunset Colours on January 11th, 2009
- Sunset on August 12th, 2009
- Sunset on March 10th, 2010
- Cumulonimbus on July 28th, 2008
- Sunrise on June 18th, 2010
- Sunset on July 11th, 2010
- Twilight Wedge and Venus Belt
- Blue Mountains
- Purple Light
- Zero Order Glow
- Dusk and Dawn
- At the Edge of Space
- Noctilucent Clouds
- Noctilucent Clouds
- Noctilucent Clouds on June 19th, 2005
- Noctilucent Clouds on July 14th, 2006
- Noctilucent Clouds on June 15th, 2007
- Noctilucent Clouds or not?
- Noctilucent Clouds on June 30th, 2008
- Noctilucent Clouds on July 4th, 2008
- Noctilucent Clouds on June 16th, 2009
- Noctilucent Clouds on June 21st, 2009
- Noctilucent Clouds on July 14th, 2009
- Noctilucent Clouds on July 15th, 2009
- Noctilucent Clouds on July 5th, 2010
- Noctilucent Clouds on July 5th, 2010
- Noctilucent Clouds on July 9th, 2010
- Noctilucent Clouds on July 18th, 2010
- Aurorae
- Noctilucent Clouds
- Polarization and Birefringence
- Mirages
- Bioluminescence
- Atmospheric Optics in Everyday Life
- Iridescence on Glass and Metal
- Iridescence of Varnish and Resin
- Fluids and Interference
- Interference in Fabrics
- Birefringence
- Road Paint Bows
- Road Paint Bows
- Colour Effects on Road Signs
- Holograms
- Artificial Glitter Paths
- Window Reflections
- Quételet Rings
- Diffraction Patterns in a Spider's Web
- Diffraction on Metal
- Refraction in Glass and Synthetic Resin
- Diffraction Rings on Faceted Eyes
- Interference in Minerals
- Astrophotography
- Sun
- Moon
- Moon on May 30th, 2001
- Lunar Eclipse on November 8th/9th, 2003
- Moon on March 13th, 2003
- Moon on May 6th, 2006
- Lunar Eclipse on March 3rd/4th, 2007
- Moon on May 23rd, 2007
- Moon on October 22nd, 2007
- Lunar Crescent on February 8th, 2008
- Lunar Crescent on February 9th, 2008
- Moon on February 15th, 2008
- Moon on June 10th, 2008
- Partial Lunar Eclipse on August 16th, 2008
- Moon on November 8th, 2008
- Planets
- Comets
- Deep Sky and Constellations
- Sirius Gallery
- Night Sky in December 2006
- Crab Nebula on November 29th, 2008
- NGC 884 on November 29th, 2008
- Horsehead Nebula on December 28th, 2008
- M 33 on December 28th, 2008
- M 42 on December 28th, 2008
- M 65 and M 66 on March 20th, 2009
- NGC 4565 on March 21st, 2009
- M 81 on March 21st, 2009
- Dumbbell Nebula on May 23rd, 2009
- M 13 on May 23rd, 2009
Inhalt
Ice Crystals > Halos > Light Pillars > Upper Sun Pillar on May 15th, 2003
Upper Sun Pillar on May 15th, 2003
Pillar at sunset. View from the observatory on the Trier University roof. Canon Powershot G2. Processed with Adobe Photoshop Elements.
GALERY
Please click thumbnail for large image
