Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.sai.msu.su/apod/ap131211.html
Дата изменения: Unknown
Дата индексирования: Fri Feb 28 21:46:59 2014
Кодировка:
Поисковые слова: п р п р п р п п р п п р п п р п п р п п р п п р п п р п п р п п р п п р п п п р п р п п р п п р п п р п п р п п р п п р п п р п п р п п р п п р п п р п п р п п р п п р п п р п п р п п р п п р п п р п п р п п р п п р п п р п

APOD: 2013 December 11 - The Coldest Place on Earth

Astronomy Picture of the Day

Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.

2013 December 11

The Coldest Place on Earth
Image Credit: Ted Scambos (National Snow and Ice Data Center) et al., Landsat 8, USGS, NASA

Explanation: How cold can it get on Earth? In the interior of the Antarctica, a record low temperature of -93.2 °C (-135.8 °F) has been recorded. This is about 25 °C (45 °F) colder than the coldest lows noted for any place humans live permanently. The record temperature occurred in 2010 August -- winter in Antarctica -- and was found by scientists sifting through decades of climate data taken by Earth-orbiting satellites. The coldest spots were found near peaks because higher air is generally colder, although specifically in depressions near these peaks because relatively dense cold air settled there and was further cooled by the frozen ground. Summer is a much better time to visit Antarctica, as some regions will warm up as high as 15 °C (59 °F).

Astrophysicists: Browse 600+ codes in the Astrophysics Source Code Library
Tomorrow's picture: open space

Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (UMCP)
NASA Official: Phillip Newman Specific rights apply.
NASA Web Privacy Policy and Important Notices
A service of: ASD at NASA / GSFC
& Michigan Tech. U.