Saturn and the Giant White Spot
Saturn and the Giant White Spot
Comet Halley's CO  tails
Comet Halley's CO tails
Artists’s impression of the Moon showing earthshine
Artists’s impression of the Moon showing earthshine
Vizcachas panorama
Vizcachas panorama
Neptune's 'Hot' South Pole (VISIR/VLT)
Neptune's 'Hot' South Pole (VISIR/VLT)
Extremely Distant Minor Planet 1992 QB1
Extremely Distant Minor Planet 1992 QB1
Screenshot of ESOcast 82
Screenshot of ESOcast 82
Central Parts of Comet McNaught
Central Parts of Comet McNaught
Artist’s impression close-up of the rings around Chariklo
Artist’s impression close-up of the rings around Chariklo
Joe Liske in the Atacama Desert
Joe Liske in the Atacama Desert
Comet Halley's multiple tails
Comet Halley's multiple tails
A Halley's Comet Photographic Plate
A Halley's Comet Photographic Plate
Saturn and the Giant White Spot
Saturn and the Giant White Spot
The Venus Transit Observed in 1874
The Venus Transit Observed in 1874
NTT Observations of Bright Comet 1995 Q1 (Bradfield)
NTT Observations of Bright Comet 1995 Q1 (Bradfield)
"Toutatis" Observed with the ESO New Technology Telescope
"Toutatis" Observed with the ESO New Technology Telescope
A dust jet from Comet Austin (1989 c1)
A dust jet from Comet Austin (1989 c1)
E-ELT site testing — Vizcachas / Chile
E-ELT site testing — Vizcachas / Chile
VLT M1 Mirror
VLT M1 Mirror
Jürgen Stock during site search
Jürgen Stock during site search
Comet Shoemaker–Levy 9 observations
Comet Shoemaker–Levy 9 observations
Predicting the size and shape of an asteroid at a distance
Predicting the size and shape of an asteroid at a distance
Comet Grigg-Skjellerup
Comet Grigg-Skjellerup
Dramatic Eruption on Comet Halley Surprises Astronomers
Dramatic Eruption on Comet Halley Surprises Astronomers
Screenshot of ESOcast 76
Screenshot of ESOcast 76
VLT M1 Mirror
VLT M1 Mirror
Around the World in 80 Telescopes
Around the World in 80 Telescopes
Comet Halley at 2,820 million km
Comet Halley at 2,820 million km
Minor Planet (4015) / Comet Wilson–Harrington
Minor Planet (4015) / Comet Wilson–Harrington
Hubble with spectra from the Space Telescope European Coordinating Facility
Hubble with spectra from the Space Telescope European Coordinating Facility
Comet West Discovery Plate, 1975
Comet West Discovery Plate, 1975
Bright Comet 1995 Q1
Bright Comet 1995 Q1
Minor Planet (1179) Mally
Minor Planet (1179) Mally
Comet Shoemaker-Levy 9
Comet Shoemaker-Levy 9
Dust Jets in Comet Hyakutake
Dust Jets in Comet Hyakutake
The Inner Coma of Comet Hyakutake
The Inner Coma of Comet Hyakutake
Properties of Known Transiting Exoplanets
Properties of Known Transiting Exoplanets
Signatures of Carbon-13 and Nitrogen-15 in the Spectrum of Comet LINEAR (C/2000 WM1)
Signatures of Carbon-13 and Nitrogen-15 in the Spectrum of Comet LINEAR (C/2000 WM1)
Spectrum of Comet Hyakutake
Spectrum of Comet Hyakutake
First Images of Split Comet Schwassmann-Wachmann 3
First Images of Split Comet Schwassmann-Wachmann 3
Comet Grigg-Skjellerup
Comet Grigg-Skjellerup
Seventy-seven Dead Cows in the Desert
Seventy-seven Dead Cows in the Desert
Crescent Moon at night
Crescent Moon at night
Halley's Comet
Halley's Comet
Halley's Comet
Halley's Comet
Impact on Jupiter
Impact on Jupiter
Season's Greetings A Happy New Year!
Season's Greetings A Happy New Year!
 Evolution of Comet Tempel 1 (FORS2/VLT)
Evolution of Comet Tempel 1 (FORS2/VLT)
Provisional Names of Titan Surface Features
Provisional Names of Titan Surface Features
CN Emission in Comet LINEAR (C/2000 WM1)
CN Emission in Comet LINEAR (C/2000 WM1)
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