Celestial hemisphere:  Northern  ·  Constellation: Lyra (Lyr)  ·  Contains:  IC 1296  ·  M 57  ·  NGC 6720  ·  Ring Nebula
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Ring Nebula and its Outer Shells, Wei-Hao Wang
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Ring Nebula and its Outer Shells

Getting plate-solving status, please wait...
Ring Nebula and its Outer Shells, Wei-Hao Wang
Powered byPixInsight

Ring Nebula and its Outer Shells

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Description

An Ha, OIII, RGB composition.  Nebula image contains data from all five filters. Star image contains data from Johnson-Cousins RVB filters.

Rev.B is a 2x-drizzled image with a subset of exposures taken under better seeing (FWHM < 1.5 arcsec), to show the details in the innermost ring. The total integration time involved in Rev.B is 9.2 hr.

Comments

Revisions

  • Final
    Ring Nebula and its Outer Shells, Wei-Hao Wang
    Original
  • Ring Nebula and its Outer Shells, Wei-Hao Wang
    B

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Ring Nebula and its Outer Shells, Wei-Hao Wang