NASA Science's reference page on the dwarf planet Eris, covering its 2005 discovery at Palomar Observatory.
Facts
PublisherNASA
Source TypeGovernment agency reference page
Sources
NASA Science - Eris (Dwarf Planets)
NASA, NASADiscovery section
Eris was discovered on Jan. 5, 2005, from data obtained on Oct. 21, 2003, during a Palomar Observatory survey of the outer solar system by Mike Brown, a professor of planetary astronomy at the California Institute of Technology; Chad Trujillo of the Gemini Observatory; and David Rabinowitz of Yale University.
- Site footer / About page
- Page format and masthead
- Byline / publishing organization
Claims Backed By This Source (7 claims)
This source backs 7 claims across the atlas. As facts: 5 well-attested. As cited relationships: 1 holds. Plus 1 entities citing it as a general reference with no single fact or relationship attached.
Disposition By Topic
- Sources, 4 claims: 4 well-attested.
- Observatories and Instruments, 3 claims: 1 well-attested, 1 holds, 1 general references.
Well-attested
5Observatories and Instruments
Holds
1Observatories and Instruments
General References
1Observatories and Instruments
Reader Challenges (0)
No disputes yet. Spotted an error or a better source? Open the first one.
Sign in to dispute this or suggest a correction.