ASTRONOMICAL RESEARCH INSTITUTE
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Links to other pages for Astronomical Research and Reference
Charleston, Illinois Clear Sky Clock - Determine if we are imaging tonight.

ASTEROID INFORMATION PAGES
JPL HORIZONS page - Ephemeris page for solar system objects, NEO's, asteroids, TNO's.
NEO Confirmation Page - A page listing newly discovered NEO's.
Minor Planet Center A very important asteroid information page.
NASA Near-Earth Object Program - Current data on Near Earth Objects and collision risk.
Asteroid Data from Lowell Observatory - Various web pages for asteroid observers.
Supernova / Minor Planet Checker A page designed to help you define asteroid positions
Potentially Hazardous Asteroid Orbit Diagrams - Future orbits and near miss asteroids
Killer Asteroid Project - Student Observations of Near Earth Objects
SUPERNOVA INFORMATION PAGES
List of Recent Supernova Discoveries A page listing all recently discovered supernova.
List of Supernovae - IAU list of all supernovae discovered. - (A very large data file)
Bright Supernovae - List supernovae discovered complete with images.
International Supernovae Network - Amateur supernova discovery page.
The STScI Digitized Sky Survey Excellent reference check for new supernovae.
ASTRONOMY ORGANIZATION PAGES
Hands on Universe - A project in astronomy for teachers and students world-wide.
The Planetary Society - An organization devoted to exploration of our Solar System.
Eastern Illinois University Observatory Page