M31's intriguing nucleus
M31's intriguing nucleus
Artist's Rendition of the Core of M31
Artist's Rendition of the Core of M31
No-host quasar compared with a normal quasar
No-host quasar compared with a normal quasar
Comparison of Asteroid Sizes
Comparison of Asteroid Sizes
Cutaway View of Ceres
Cutaway View of Ceres
Neptune - Natural colour with Satellites
Neptune - Natural colour with Satellites
Neptune - Enhanced Color
Neptune - Enhanced Color
Neptune - Methane Band
Neptune - Methane Band
HST Pointing Control System Diagram
HST Pointing Control System Diagram
Hubble Space Telescope Rate Gyro Assemblies
Hubble Space Telescope Rate Gyro Assemblies
Photoshop FITS Liberator version 2 - create spectacular pictures in minutes
Photoshop FITS Liberator version 2 - create spectacular pictures in minutes
Section of M51 with Progenitor Star
Section of M51 with Progenitor Star
Fomalhaut Ring Artwork - Annotated
Fomalhaut Ring Artwork - Annotated
Constellation Location
Constellation Location
Fomalhaut Ring Schematic
Fomalhaut Ring Schematic
Fomalhaut Ring System - Size Comparison with Solar System
Fomalhaut Ring System - Size Comparison with Solar System
Fomalhaut Ring Artwork
Fomalhaut Ring Artwork
N 63A: Spitzer Space Telescope
N 63A: Spitzer Space Telescope
Spitzer, Chandra, CTIO Image of N 63A - Wide Field
Spitzer, Chandra, CTIO Image of N 63A - Wide Field
Chandra 3-Color X-ray Image of N 63A
Chandra 3-Color X-ray Image of N 63A
N 63A: Chandra and Hubble
N 63A: Chandra and Hubble
CTIO Image of a Portion of the LMC-4 Superbubble
CTIO Image of a Portion of the LMC-4 Superbubble
Visible and Infrared Views of Comet Tempel 1 (Artist's Concept)
Visible and Infrared Views of Comet Tempel 1 (Artist's Concept)
Screenshots from ESA's Anniversary movie
Screenshots from ESA's Anniversary movie
Trio of Images of the Arches Cluster
Trio of Images of the Arches Cluster
Arches Cluster: Hubble/NICMOS (1997)
Arches Cluster: Hubble/NICMOS (1997)
A Comparison of Star Sizes
A Comparison of Star Sizes
How Big Can a Star Be?
How Big Can a Star Be?
Arches Cluster: Lick 3m (1994)
Arches Cluster: Lick 3m (1994)
Arches Cluster: Keck I 10m (1996)
Arches Cluster: Keck I 10m (1996)
Hubble infrared view of extrasolar planet candidate
Hubble infrared view of extrasolar planet candidate
Three separate Hubble views of extrasolar planet candidate
Three separate Hubble views of extrasolar planet candidate
Helix Nebula Model (artist's impression)
Helix Nebula Model (artist's impression)
Helix Nebula: HST/CTIO Image
Helix Nebula: HST/CTIO Image
Two Views of a Nebula
Two Views of a Nebula
Helix Nebula with Annotated Features
Helix Nebula with Annotated Features
Annotated HST/NICMOS Image
Annotated HST/NICMOS Image
Shadows Cast by Satellites
Shadows Cast by Satellites
Location of candidate progenitor companion to Tycho's supernova [WFPC2]
Location of candidate progenitor companion to Tycho's supernova [WFPC2]
Expanding Bubble of Tycho's Supernova [Chandra]
Expanding Bubble of Tycho's Supernova [Chandra]
Location of Tycho's Supernova in the sky (ground-based image)
Location of Tycho's Supernova in the sky (ground-based image)
Hubble Space Telescope: Kepler's Supernova Remnant (visible-light data)
Hubble Space Telescope: Kepler's Supernova Remnant (visible-light data)
Chandra X-ray Observatory Data of Kepler's Supernova Remnant
Chandra X-ray Observatory Data of Kepler's Supernova Remnant
Chandra X-ray Observatory Data of Kepler's Supernova Remnant
Chandra X-ray Observatory Data of Kepler's Supernova Remnant
Hubble Space Telescope Visible-Light Data of Kepler's Supernova Remnant
Hubble Space Telescope Visible-Light Data of Kepler's Supernova Remnant
Spitzer Space Telescope Infrared Data of Kepler's Supernova Remnant
Spitzer Space Telescope Infrared Data of Kepler's Supernova Remnant
Kepler's Supernova Remnant: Views from Chandra, Hubble, and Spitzer
Kepler's Supernova Remnant: Views from Chandra, Hubble, and Spitzer
Chandra X-ray Observatory: Kepler's Supernova Remnant (X-ray data)
Chandra X-ray Observatory: Kepler's Supernova Remnant (X-ray data)
Spitzer Space Telescope: Kepler's Supernova Remnant (infrared data)
Spitzer Space Telescope: Kepler's Supernova Remnant (infrared data)
Chandra X-ray Observatory: Kepler's Supernova Remnant (close-up, X-ray data)
Chandra X-ray Observatory: Kepler's Supernova Remnant (close-up, X-ray data)
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