trolol wrote:comet elenin is a brown dwarf. i hope not...
engineerretired wrote:trolol wrote:comet elenin is a brown dwarf. i hope not...
Elenin is a comet. Brown dwarfs are much larger than comets. Astronomers would have known if it was a brown dwarf
years ago because of its mass and surface temperature.
Elenin is a small comet. Nothing more.
trolol wrote:but it was discovered late 2010, (december) less than a year ago. And it's temperature is low so it gives out almost no light making it hard to spot.
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