Celestial hemisphere:  Southern  ·  Constellation: Serpens (Ser)  ·  Contains:  Eagle nebula  ·  M 16  ·  NGC 6611
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M16 from McDonald observatory, Anderson Thrasher
M16 from McDonald observatory
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M16 from McDonald observatory

Getting plate-solving status, please wait...
M16 from McDonald observatory, Anderson Thrasher
M16 from McDonald observatory
Powered byPixInsight

M16 from McDonald observatory

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Description

Two nights worth of data up on the mountain at McDonald Observatory in west Texas. Version B also includes narrowband data (about 1-1.5 hours each of Ha and OIII) however, this adds a great deal of extra noise due to the low integration.

Comments

Revisions

  • M16 from McDonald observatory, Anderson Thrasher
    Original
  • Final
    M16 from McDonald observatory, Anderson Thrasher
    B

B

Description: Ha added to R, OIII added to G and B

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M16 from McDonald observatory, Anderson Thrasher