Hubble MACHO-LMC-5 2002
Hubble MACHO-LMC-5 2002
Ground-based MACHO-LMC-5 1994
Ground-based MACHO-LMC-5 1994
Hubble sees stars as numerous as grains of sand in nearby galaxy (ground-based image)
Hubble sees stars as numerous as grains of sand in nearby galaxy (ground-based image)
Possible Fates of the Universe
Possible Fates of the Universe
Different types of gravitational lenses
Different types of gravitational lenses
HST Image Overlay on Ground-based Image
HST Image Overlay on Ground-based Image
KBO Orbits Diagram
KBO Orbits Diagram
Light Curve of Cepheid Variable in NGC 3370
Light Curve of Cepheid Variable in NGC 3370
Mars anotated: next view
Mars anotated: next view
Annotated Mars
Annotated Mars
Mars oppositions Solar System diagram
Mars oppositions Solar System diagram
Mars oppositions Solar System diagram without images
Mars oppositions Solar System diagram without images
Globular cluster M4, NOAO
Globular cluster M4, NOAO
The Milky Way and Scorpius Constellation (ground-based image)
The Milky Way and Scorpius Constellation (ground-based image)
Two Planet Formation Scenarios
Two Planet Formation Scenarios
Jovian Planet in Globular Cluster M4: Calm Bystander in Stellar Drama
Jovian Planet in Globular Cluster M4: Calm Bystander in Stellar Drama
Cosmic Timeline
Cosmic Timeline
Relative Location of M31 and Milky Way
Relative Location of M31 and Milky Way
H-R Diagram Comparing Ages of Milky Way and M31
H-R Diagram Comparing Ages of Milky Way and M31
Expansion of the Universe Over Time
Expansion of the Universe Over Time
WFPC2/ACS Composite, Before and During SN with Labels
WFPC2/ACS Composite, Before and During SN with Labels
B&W Version of WFPC2/ACS, both I-Band, Before and During SN, with Labels
B&W Version of WFPC2/ACS, both I-Band, Before and During SN, with Labels
Size of V838 Mono relative to Solar System
Size of V838 Mono relative to Solar System
V838 Mon in the Milky Way Galaxy
V838 Mon in the Milky Way Galaxy
Anatomy of a light echo
Anatomy of a light echo
DSS Image of Dumbbell Nebula (ground-based image)
DSS Image of Dumbbell Nebula (ground-based image)
Good Bye Dark Age
Good Bye Dark Age
Two of the driving forces behind AVO
Two of the driving forces behind AVO
Measuring Minute Variation of Star Gl 876b
Measuring Minute Variation of Star Gl 876b
Region around black-hole system GRO J1655-40 (ground-based image)
Region around black-hole system GRO J1655-40 (ground-based image)
Black-hole system GRO J1655-40 in Scorpius
Black-hole system GRO J1655-40 in Scorpius
Close-up of the black-hole system GRO J1655-40 (ground-based image)
Close-up of the black-hole system GRO J1655-40 (ground-based image)
Quaoar's Size Compared With Earth's Moon, Pluto, and Charon
Quaoar's Size Compared With Earth's Moon, Pluto, and Charon
Quaoar's Size Compared With Pluto, Earth's Moon, and the Earth
Quaoar's Size Compared With Pluto, Earth's Moon, and the Earth
Quaoar's Size Compared with North America
Quaoar's Size Compared with North America
Quaoar's Orbit in the Solar System
Quaoar's Orbit in the Solar System
Sky Chart Showing Location of KBO "Quaoar"
Sky Chart Showing Location of KBO "Quaoar"
Relation of Black Hole Mass to Cluster Mass
Relation of Black Hole Mass to Cluster Mass
Evidence for Existence of a Black Hole
Evidence for Existence of a Black Hole
Using Spectroscopy to Measure Velocity Dispersion
Using Spectroscopy to Measure Velocity Dispersion
Location of M15 and M31 G1 in the Northern Autumn Sky
Location of M15 and M31 G1 in the Northern Autumn Sky
Relative Location of M15 and M31 G1
Relative Location of M15 and M31 G1
Gaseous Streamers Flutter in Stellar Breeze
Gaseous Streamers Flutter in Stellar Breeze
White Dwarfs in Globular Cluster M4
White Dwarfs in Globular Cluster M4
So How Old Are You Really?
So How Old Are You Really?
Globular Cluster M4 in the Milky Way
Globular Cluster M4 in the Milky Way
February 2002 - 1998 WW31
February 2002 - 1998 WW31
Relationship of the Kuiper Belt to the Oort Cloud
Relationship of the Kuiper Belt to the Oort Cloud
FOC after SM3B retrival
FOC after SM3B retrival
Work on solar panels after SM3B
Work on solar panels after SM3B
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