Overview
Syllabus
Intro
Website
The Cold Fuzzies
The Warm Fuzzies
Dawn Probes Deep into the Heart of the Main Asteroid Belt to Discover Secrets of the
Ceres and Vesta are the Most Massive Residents of the Main Belt
Dawn is Enabled by lon Propulsion
Dawn the little spacecraft that can: powered by solar panels 65' long
Dawn Instruments
Dawn Launch - Sept 27, 2007
Road Map to Vesta and Ceres
Dawn is the First Mission to Orbit a Main Belt Asteroid
Vesta from Orbit
Huge Impacts
Impacts Sent Pieces of Vesta to Earth
One of every 7 meteorites found on Earth are from Vesta
Geological Map of Vesta
Lithological Map from VIR spectra
Thermal and epithermal neutron maps
Hydrated material Combe et al. 2016
Significant Findings
Dawn is the First Mission to Reach a Dwarf Planet
Search for Moons of Ceres
No moons found: size limit 20-300m radius
Ceres - The Basics (modelled)
Cylindrical Projection Map
Haulani crater
Lonely Mountain
Ahuna Mons
North and South Polar Regions
Seasons on Ceres
Spectral Imaging
Taught by
Hubble Space Telescope