M 31
| 
M 33
| 
IC 10
| 
NGC 4449
| 
NGC 4631
|
NGC 6946
| 
M 82
| 
M 104
| 
NGC 1381
| 
Milky Way
|
Large Magellanic Cloud
| 
Small Magellanic Cloud
| 
NGC 4666
| 
NGC 7679 & NGC 7682
| 
Horsehead Nebula
|
M 1
| 
California Nebula
| 
IC 1396
| 
Barnard's Loop
| 
Galactic Cirrus
|
NGC 7635
| 
Orion's Belt Region
| 
30 Doradus
| 
Zodiacal Light
| 
Glory and Fogbow
|
Halo and Shadow
| 
Perseid Meteor
| 
Tololo Sunset
| 
Teide Shadow
| 
47 Tucanae
|
M 10
| 
M 50
| 
M 36 & M 38
| 
h & chi Persei
| 
M 44
|
P/1995 S1 (de Vico)
| 
P/1995 S1 (de Vico)
| 
C/1995 Y1 (Hyakutake)
| 
C/1996 B2 (Hyakutake)
| 
C/1996 B2 (Hyakutake)
|
C/1996 B2 (Hyakutake)
| 
C/1996 B2 (Hyakutake)
| 
C/1995 O1 (Hale-Bopp)
| 
C/1995 O1 (Hale-Bopp)
| 
C/1995 O1 (Hale-Bopp)
|
C/1995 O1 (Hale-Bopp)
| 
C/1995 O1 (Hale-Bopp)
| 
C/1995 O1 (Hale-Bopp)
| 
46P/Wirtanen
| 
C/1995 O1 (Hale-Bopp)
|
C/1995 O1 (Hale-Bopp)
| 
M 27
| 
Constellations Andromeda and Triangulum
| 
Constellation Auriga
| 
Constellation Orion
|
M 42 & M 43
| 
Sun, Halo and Sundogs
| 
Constellation Taurus
| 
C/1995 O1 (Hale-Bopp)
| 
Dust and Molecules in the Milky Way
|
Constellation Canis Major
| 
Milky Way zoom in
| 
NGC 1404
| 
Rho Ophiuchi
| 
NGC 2194
|
Constellation Cancer
| 
Constellations Crux, Musca and Carina
| 
Coalsack
| 
Constellation Hercules
| 
M 71
|
NGC 772 (Arp 78)
| 
Constellations Triangulum Australe, Norma, Ara
| 
Dome of 16'' Telescope and Stargazer
| 
A long Night in Tololo's Red Light District
| 
4m & 1.5m Telescopes under the Magellanic Clouds
|
Milky Way is setting
| 
Moonlight illuminates domes under the Southern Cross
| 
Astronomer observing Moon and Venus
| 
Red Light In- and Outdoors
| 
Sunset on Cerro Tololo
|
Sun-Halo over Cerro Tololo
| 
Colors at Night
| 
Rising Moon and Yale-Telescope
| 
Astronomers waiting for better Weather
| 
Domes on the edge of the Caldera de Taburiente
|
Happy new year on La Palma !
| 
The dome of the new italian Galileo telescope
| 
The 3.5m Galileo telescope is a twin of ESO's NTT
| 
The dome of the 2.5m Nordic Optical Telescope (NOT)
| 
A Cherenkov telescope in the HEGRA detector field
|
Cherenkov telescope and the trail of Sirius
| 
Cherenkov telescope pointing towards the northern sky
| 
Astronomers do it at night :)
| 
Earth's Moon
| 
Moon and Venus above the Caucasus
|
Startrails in the southern Sky
| 
The Dutch, Bochum, Danish and ESO Telescope Buildings
| 
The Dome of the Danish 1.5m Telescope
| 
Cartrails and Startrails
| 
Moving Clouds and the Southern Cross above La Silla
|
The Bochum 0.5m Telescope at Work
| 
The 15m Swedish ESO Submillimeter Telescope (SEST)
| 
The 1.5m Spectrographic Telescope
| 
The New Technology Telescope Mirror (NTT) ...
| 
Setting Moon over Dutch Telescope
|
Rising Moon over La Silla
| 
Constellations Scutum and Serpens Cauda
| 
The Pik Terskol and the Terskol glacier from the Elbrus behind
| 
The way up to the observatory can be quite difficult with the first snow in october.
| 
The dome of the Zeiss 2m telescope and the Elbrus behind
|
Morning shadows of the observatory
| 
Sunset with clouds coming from the Black Sea
| 
Startrails around the dome of the 2m telescope
| 
Snow in winter and the dome of a 60cm telescope
| 
The observers dormitory on the right hand side
|
Dusk and the set of comet Hale-Bopp
| 
The closed tube of the 2m telescope and its modified German Mount
| 
Inside the 2m telescope
| 
The Two Channel Focal Reducer instrumentation
| 
NGC 5408
|
NGC 1245
| 
Omega Centauri
| 
Constellations Cepheus and Lacerta
| 
C/1996 E1 (NEAT)
| 
The local universe
|
Constellation Pegasus
| 
Upper Tangential Arc of a Sun Halo
| 
The Astra Satellites
| 
Two Bubbles in the LMC
| 
C/1996 Q1 (Tabur)
|
Constellation Cassiopeia
| 
Moon, Venus, Mars and Jupiter
| 
Constellation Perseus
| 
The dome of the 3.5m telescope at dawn
| 
Thunder clouds above the biggest dome
|
Observing with the 1.2m telescope
| 
The dome of the 1.2m telescope
| 
The building of the 3.5m telescope
| 
Light pollution from Gergal is getting a problem
| 
Black holes at Calar Alto Observatory
|
The Schmidt and the spanish 1.5m telescope
| 
The Zeiss 2.2m telescope
| 
Crepuscular Rays
| 
The main building with its three domes
| 
The 1m telescope building
|
Observing Comet Hyakutake with the 1m telescope
| 
Startrails of Sirius and Orion above the main building
| 
The observers bungalow and the dome of the big double refractor
| 
'Star hopping' to the dome of the 1m telescope :-)
| 
Moon and Jupiter above the 30cm Astrograph
|
Morning sun between the domes of the double refractor and the 60cm RC telescope
| 
The Ring Nebula M 57
| 
Constellation Camelopardalis
| 
Rainbows and Supernumerary Arcs
| 
Constellations Monoceros and Canis Minor
|
NGC 1961 (Arp 184)
| 
Lower Light Column
| 
The radiotelescope is listening Granada
| 
Light pollution near Granada
| 
Searching for Signal
|
Moonlight illuminates the radiotelescope
| 
Pointing with a radiotelescope
| 
A long integration on one source
| 
Constellation Lynx
| 
NGC 2266
|
Constellations Centaurus and Circinus
| 
Constellations Corona Borealis and Serpens Caput
| 
Constellation Draco
| 
Solar Eclipse on Hawaii
| 
Constellations Cygnus and Lyra
|
NGC 1857
| 
Third Contact of the Solar Eclipse 8/99
| 
Iridium Flare in Lyra
| 
Constellations Delphinus and Equuleus
| 
Corona of the Solar Eclipse 8/99
|
Constellation Pisces
| 
Chromosphere of the Solar Eclipse 8/99
| 
Constellations Aries and Triangulum
| 
HII Regions in Cygnus
| 
Nova V1494 Aquilae
|
Nova V1494 Aquilae
| 
Constellation Gemini
| 
Minor Planet Vesta
| 
Constellations Sextans and Hydra
| 
Summer Triangle
|
Aurora Borealis 4/2000
| 
Constellation Leo
| 
Constellation Bootes
| 
Crescent Moon and Hyades above the Roques de García
| 
Constellation Ursa Minor
|
Fog Corona and Crepuscular Rays
| 
Moon and Earthshine
| 
Constellation Ophiuchus
| 
Constellation Ursa Major
| 
The Sky during the Solar Eclipse 8/99
|
Prominences of the Sun 8/99
| 
Solar Eclipse and Aureole 8/99
| 
Animation of the third Contact 8/99
| 
Partial Phase of the Solar Eclipse 8/99 in clouds
| 
Partial Phase of the Solar Eclipse 8/99
|
Constellation Aquila
| 
Constellations Vulpecula and Sagitta
| 
Hyades
| 
Startrails and C/1996 B2 (Hyakutake)
| 
Jupiter and Saturn in the constellation Taurus
|
Totality of the Lunar Eclipse 1/2001
| 
Aureole around the Moon
| 
Lunar Eclipse 1/2001 in Gemini
| 
Lunar Eclipse 1/2001
| 
Observing the Lunar Eclipse 1/2001
|
End of Totality of the Lunar Eclipse 1/2001
| 
Partial Phase of the Lunar Eclipse 1/2001
| 
Constellation Leo Minor
| 
Panorama of the Aurora 4/2000
| 
Moon and Mercury
|
Glory and Specter of the Brocken
| 
Moon and Planets in Taurus
| 
Ursa Major and Ursa Minor
| 
Aurora Borealis 10/2001
| 
Leonid Meteors 2001
|
Winter constellations above the southern horizon
| 
Alpha Persei
| 
Iridium Flare in Cassiopeia
| 
Leonid Meteors 2001
| 
Aurora Borealis 10/2001
|
Moon, Jupiter and first signs of the Aurora Borealis of April 6th, 2000
| 
Aurora Borealis 4/2000
| 
Aurora Borealis of April 6th, 2000
| 
Aurora Borealis of April 6th, 2000
| 
Aurora Borealis of April 6th, 2000
|
Aurora Borealis of April 6th, 2000
| 
Aurora Borealis of April 6th, 2000
| 
Aurora Borealis of April 6th, 2000
| 
Aurora Borealis of April 6th, 2000
| 
Aurora Borealis of April 6th, 2000
|
Aurora Borealis of April 6th, 2000
| 
Constellations Crater and Corvus
| 
Constellation Virgo
| 
Constellation Scorpius
| 
Iridescent Cloud
|
Constellation Aquarius
| 
Lightning
| 
Constellation Cetus
| 
Constellation Eridanus
| 
M 41 and Sirius
|
46P/Wirtanen
| 
Constellation Lepus
| 
Circumzenithal Arc
| 
Sundog
| 
M 46 and M 47
|
M 97
| 
M 53
| 
M 3
| 
DDO 125
| 
Constellation Libra
|
Coma Star Cluster
| 
The 1m telescope building
| 
The 1m telescope
| 
The 1m telescope
| 
Hoher List Camera System (HoLiCam)
|
Camera Dewar with CCD-Chip
| 
The 30cm-Astrograph
| 
The DWARF Camera at the Astrograph
| 
Constellation Sagittarius
| 
Constellation Capricornus
|
Row of Planets
| 
Zodiacal Light in Gemini
| 
Rainbow
| 
Evening Rainbow
| 
Cloud Shadows
|
Lightning
| 
Lightning in the Alps
| 
Lightning above Bonn
| 
Stars, Thunderclouds, and Lightning
| 
Mars and Thunderclouds
|
Stars, Thunderclouds, and Lightning
| 
Lightning
| 
Aurora Borealis 10/2003
| 
Aurora Borealis 10/2003
| 
Aurora Borealis 10/2003
|
Aurora Borealis 10/2003
| 
Aurora Borealis 10/2003
| 
Movie of the Aurora Borealis 10/2003
| 
Aurora Borealis 10/2003
| 
Aurora Borealis 10/2003
|
Aurora Borealis 10/2003
| 
Aurora Borealis 10/2003
| 
Aurora Borealis 10/2003
| 
Animation of the Aurora Borealis 11/2003
| 
Aurora Borealis 11/2003
|
Aurora Borealis 11/2003
| 
Corona of the Aurora Borealis 11/2003
| 
Corona of the Aurora Borealis 11/2003
|
Animation of the Corona of the Aurora Borealis 11/2003
| 
Aurora Borealis 11/2003
|
Aurora Borealis 11/2003
| 
Lunar Eclipse 11/2003
| 
Lunar Eclipse 11/2003 in Aries and Taurus
| 
Aurora Borealis 11/2003
| 
Aurora Borealis 11/2003
|
Sun Pillar
| 
Sun Halo and Ice Crystals
| 
Aurora Borealis 4/2000
| 
Aurora Borealis 4/2000
| 
Startrails at the Celestial Equator
|
Movie of the Aurora Borealis 11/2003
| 
Waterfall Rainbow
| 
Waterfall Rainbow
| 
Canis Minor
| 
Cancer and Jupiter
|
First signs of the Aurora Borealis of April 6th, 2000
| 
Sextans
| 
Canes Venatici
| 
Moon and Venus
| 
Moon and Venus
|
The Pipe Nebula
| 
Fogbow
| 
Iridescent Clouds
| 
Corona Borealis
| 
Sh 2-126
|
Comet C/2001 Q4 (NEAT) and Star Cluster M44
| 
Orion in H-alpha
| 
Iridescent Clouds
| 
Glory
| 
Ursa Minor
|
Comet C/2001 Q4 (NEAT)
| 
Lyra
| 
22 degree Halo around the Sun
| 
Time lapse sequence of Iridescent Clouds
| 
The International Space Station (ISS)
|
Dusty Sunrise in the Desert
| 
Opalescence in Morning Twilight
| 
Blue Sky
| 
Cassiopeia
| 
Solar telescope towers
|
Teide and ESA's optical ground station
| 
Solar telescope towers
| 
Teide and the observatory in morning sunlight
| 
Geminid Meteor
| 
Triangulum
|
The Magellanic Clouds
| 
Moon and Planets
| 
Constellation Ursa Major
| 
Dusty Sunset
| 
Constellations Chamaeleon and Musca
|
Coma Berenices
| 
Lightning
| 
Parhelic Circle
| 
Lightning
| 
Time lapse sequence of Thunderstorm
|
Constellations Draco and Ursa Minor
| 
Crescent Moon and Hyades above the Roques de García
| 
Observing at the Roques de García
| 
Constellations Apus and Octans
| 
Scutum
|
Star Trails above Pico del Teide
| 
Moon and Stars above the Neckar, Tuebingen
| 
Constellation Piscis Austrinus
| 
Lacerta
| 
Constellation Grus
|
Twilight Rays
| 
Constellation Phoenix
| 
Complex Halo
| 
Alpha, Beta, and Proxima Centauri
| 
Constellations Reticulum and Horologium
|
Constellation Cetus
| 
Light Pillar above City
| 
The Winter Hexagon
| 
Meteor and Light Pillar
| 
Large Magellanic Cloud
|
Constellations Ursa Major and Bootes
| 
Constellation Hydra
| 
Zodiacal Light in Virgo
| 
Constellation Crux and the Coalsack Dark Nebula
| 
Lightning
|
Lightning
| 
Set of Mercury
| 
M 6 and M 7
| 
Constellations Corona Australis and Telescopium
| 
NGC 6231
|
Constellation Tucana
| 
Constellation Aquarius
| 
Small Magellanic Cloud
| 
Constellation Hydrus
| 
Comet 73P/Schwassmann-Wachmann 3
|
Green and Blue Flash
| 
Constellation Fornax
| 
Constellations Dorado and Mensa
| 
Time lapse sequence of Lunar Corona
| 
Eta Carinae Nebula
|
Constellation Puppis
| 
Iridescent Cloud
| 
Green Flash Sequence
| 
Clouds with Virga
| 
Thundercloud
|
Thunderclouds
| 
IC 2944 and NGC 3766
| 
Constellation Aries
| 
Constellation Taurus
| 
Constellation Gemini
|
Constellation Cancer
| 
Constellation Leo
| 
Constellation Virgo
| 
Constellation Libra
| 
Constellation Scorpius
|
Constellation Sagittarius
| 
Constellation Capricornus
| 
Constellation Aquarius
| 
Constellation Pisces
|
)
)
)
+...)
)
)
