Hosta

by | Mar 16, 2018 | Hosta

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IRAS 17423-1755 also known as Henize 3-1475 is a planetary nebula, located in the constellation of Sagittarius around 18,000 light-years away from earth. The central star is around 20,000 times as luminous as the Sun.

References

  1. ^ a b c "Search Results for IRAS 17423-1755". Astronomical Database. SIMBAD. Retrieved 8 October 2012.
  2. ^ a b "A cosmic garden sprinkler". ESA/Hubble Picture of the Week. Retrieved 8 October 2012.


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