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Arp 188 and the Tadpoles Tidal Tail
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Arp 188 and the Tadpoles Tidal Tail
Credit & Copyright: ACS Science & Engineering Team, NASA
Explanation: In this stunning vista recorded with the Hubble Space Telescope's Advanced Camera for Surveys, distant galaxies form a dramatic backdrop for disrupted spiral galaxy Arp 188, the Tadpole Galaxy. The cosmic tadpole is a mere 420 million light-years distant toward the northern constellation Draco. Its eye-catching tail is about 280 thousand light-years long and features massive, bright blue star clusters. One story goes that a more compact intruder galaxy crossed in front of Arp 188 - from left to right in this view - and was slung around behind the Tadpole by their gravitational attraction. During the close encounter, tidal forces drew out the spiral galaxy's stars, gas, and dust forming the spectacular tail. The intruder galaxy itself, estimated to lie about 300 thousand light-years behind the Tadpole, can be seen through foreground spiral arms at the upper left. Following its terrestrial namesake, the Tadpole Galaxy will likely lose its tail as it grows older, the tail's star clusters forming smaller satellites of the large spiral galaxy.

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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

Russkii tekst
Based on Astronomy Picture Of the Day
Publikacii s klyuchevymi slovami: colliding galaxies - spiral'naya galaktika - Spiral'nye vetvi galaktik - vzaimodeistvuyushie galaktiki - prilivnye sily - Prilivnye yavleniya - gravitacionnoe prityazhenie
Publikacii so slovami: colliding galaxies - spiral'naya galaktika - Spiral'nye vetvi galaktik - vzaimodeistvuyushie galaktiki - prilivnye sily - Prilivnye yavleniya - gravitacionnoe prityazhenie
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