Tormod Posted September 15, 2006 Report Share Posted September 15, 2006 The dwarf planet formerly known as 2003 UB 313 received the official designation (136199) Eris, or Eris in short, from the International Astronomical Union on 13 September 2006. The name was accepted almost unanimously by the Working Group for Planetary System Nomenclature (WGPSN) and the Committee for Small Body Nomenclature (CSBN). lefthttp://hypography.com/gallery/files/5/eris_thumb.jpg[/img]Eris is the second dwarf planet in a sub category of objects of which Pluto is the prototype. The name Eris was proposed by the discovery team. (136199) Eris was discovered 5 January 2005, from data obtained on 21 October 2003 by M. E. Brown, C. A. Trujillo, and D. Rabinowitz at the Palomar Observatory. Eris is a the Greek goddess of discord and strife. She stirs up jealousy and envy to cause fighting and anger among men. At the wedding of Peleus and Thetis, the parents of the Greek hero Achilles, all the gods with the exception of Eris were invited, and, enraged at her exclusion, she spitefully caused a quarrel among the goddesses that led to the Trojan war. Eris is pronounced ee'-ris. Definition lookup: eris. Eris' moon, formerly known as S/2005 (2003 UB 313) 1 and now known technically as (136199) Eris I, has been named Dysnomia. Dysnomia is pronounced dis-NOH-mee-uh according to the Merriam-Webster Unabridged Dictionary. Dysnomia is the Daimon spirit of lawlessness. She is the daughter of Eris, goddess of chaos and strife, and the counterpart to Eunomia who puts an end to the anger of grievous strife. The name Dysnomia was accepted unanimously by the members of the WGPSN. The name was proposed by Mike Brown (Caltech, USA) on behalf of the discovery team. The new designations have been approved by the IAU Division III Organizing Committee and by the IAU Officers and have been announced in IAU Circular 8747 13 September 2006. Source: International Astronomical Union Quote Link to comment Share on other sites More sharing options...
Southtown Posted September 15, 2006 Report Share Posted September 15, 2006 Incredible. :confused: Quote Link to comment Share on other sites More sharing options...
TheBigDog Posted September 15, 2006 Report Share Posted September 15, 2006 Can anyone find a link showing it Eris's orbit compared to the real normal official full sized long ago discovered non-contraversial planets in the solar system? webenton TheBigDog Quote Link to comment Share on other sites More sharing options...
Southtown Posted September 15, 2006 Report Share Posted September 15, 2006 Yeah, we still gotta google for 2003 UB313, though. http://en.wikipedia.org/wiki/2003_UB313#Orbit Quote Link to comment Share on other sites More sharing options...
CraigD Posted September 16, 2006 Report Share Posted September 16, 2006 I was hoping the jokingly proposed names Xena and Gabrielle would prevail in officially naming 203UB313 and its moon. I wonder if any more modern (or ancient) collection of character names will ever displace the ancient Greek/Roman pantheon for naming astronomical objects? Quote Link to comment Share on other sites More sharing options...
Southtown Posted September 18, 2006 Report Share Posted September 18, 2006 Me, too. Quote Link to comment Share on other sites More sharing options...
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