First Circumstellar Disk around a Massive Star
First Circumstellar Disk around a Massive Star
Screenshot of ESOcast 69
Screenshot of ESOcast 69
Light Echoes around SN1987A
Light Echoes around SN1987A
The very metal-deficient star HE 0107-5240
The very metal-deficient star HE 0107-5240
Time Sequence of Crab Pulsar
Time Sequence of Crab Pulsar
Supernova SN 1987A
Supernova SN 1987A
The 17-mag Eclipsing Binary System NN Ser
The 17-mag Eclipsing Binary System NN Ser
Wide-field view of the sky around VY Canis Majoris
Wide-field view of the sky around VY Canis Majoris
Southern Hemisphere circumpolar star trails
Southern Hemisphere circumpolar star trails
The star-forming region around NGC 3603
The star-forming region around NGC 3603
MELIPAL "Very First Light"
MELIPAL "Very First Light"
The Biggest Star in the Sky
The Biggest Star in the Sky
Pulsar in the Crab Nebula
Pulsar in the Crab Nebula
Constellation Crux
Constellation Crux
Wide-field view of the field around NGC 4666
Wide-field view of the field around NGC 4666
Around the nova V445 Puppis annotated
Around the nova V445 Puppis annotated
The motion of a star around the central black hole in the milky way
The motion of a star around the central black hole in the milky way
Area Near Centre of NGC 3603
Area Near Centre of NGC 3603
The Milky Way star field around CS 31082-001.
The Milky Way star field around CS 31082-001.
The sky around the location of Nova Centauri 2013
The sky around the location of Nova Centauri 2013
Wide-field view of the sky around the nearby brown dwarf pair Luhman 16AB
Wide-field view of the sky around the nearby brown dwarf pair Luhman 16AB
ALMA and Milky Way
ALMA and Milky Way
RS Ophiuchi in Outburst
RS Ophiuchi in Outburst
Eclipsing Binary System in Orion
Eclipsing Binary System in Orion
Eclipsing Binary System in Orion
Eclipsing Binary System in Orion
Eclipsing Binary System in Orion
Eclipsing Binary System in Orion
Eclipsing Binary System in Orion
Eclipsing Binary System in Orion
The Nearby Star CN Leonis
The Nearby Star CN Leonis
Artist’s impression of the remarkable double star OGLE-LMC-CEP0227
Artist’s impression of the remarkable double star OGLE-LMC-CEP0227
3-D Shape of Achernar (Models)
3-D Shape of Achernar (Models)
Separation of a Very Close Double Star
Separation of a Very Close Double Star
Heavy Metal Stars
Heavy Metal Stars
Supernova at Redshift z = 0.51
Supernova at Redshift z = 0.51
Artist’s impression of a young star surrounded by a protoplanetary disc
Artist’s impression of a young star surrounded by a protoplanetary disc
Hubble image of the surroundings of the young star HL Tauri
Hubble image of the surroundings of the young star HL Tauri
ALMA image of the young star HL Tauri (annotated)
ALMA image of the young star HL Tauri (annotated)
Comparison of HL Tauri with the Solar System
Comparison of HL Tauri with the Solar System
Disc Around Aged Star (Model)
Disc Around Aged Star (Model)
Echelle Spectrum of SN1987A
Echelle Spectrum of SN1987A
H-alpha Emission in SN1987A
H-alpha Emission in SN1987A
MELIPAL: First Image
MELIPAL: First Image
VLT Active Optics Distorted Images
VLT Active Optics Distorted Images
Supernova at Redshift z = 0.40
Supernova at Redshift z = 0.40
The rich celestial landscape around the aging double star IRAS 08544-4431
The rich celestial landscape around the aging double star IRAS 08544-4431
Total Eclipse of NN Ser
Total Eclipse of NN Ser
Power Spectrum of Eta Bootis
Power Spectrum of Eta Bootis
Crux
Crux
Milky Way
Milky Way
A Wide-field view of the sky around the young star T Cha
A Wide-field view of the sky around the young star T Cha
 SN 2006X in Messier 100
SN 2006X in Messier 100
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