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Uploaded by Radomila Radon
The 1% - Hit 1% of Uploads Milestone for a year
Even Worse Kobold -
Tag Lover - Good and Proficient Tagger
Birthday Fur - Joined within the first year of the site operation and has had significant amount of activity as of June 1, 2021.
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Description

Plutonium-238 is the most common isotope used for radioisotope thermoelectric generators powering deep space probes, such as the New Horizons spacecraft pictured here that went to Pluto. Although there’s a pony named Pluto , I already had Luna in mind before starting on this entry.
 
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Edit History (5)
safe199101
artist:parclytaxel185
part of a set5126
princess luna (mlp)1564
alicorn5800
equine44493
fictional species187599
mammal317037
pony36370
feral74219
series:joycall6's periodic table128
friendship is magic34317
hasbro41237
my little pony40694
.svg available659
202021645
2d46703
absurd resolution7247
chemistry99
crown2405
female290092
horn16257
jewelry12877
looking down4370
mare16765
new horizons1
on model4556
periodic table380
plutonium6
radioisotope thermoelectric generator1
regalia2549
simple background89900
solo261621
solo female188585
tail199801
ungulate26705
vector1571
white background30176
wings30131
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