Celestial hemisphere:  Southern  ·  Constellation: Serpens (Ser)  ·  Contains:  Checkmark Nebula  ·  Eagle Nebula  ·  HD167142  ·  HD167166  ·  HD167245  ·  HD167246  ·  HD167281  ·  HD167283  ·  HD167312  ·  HD167331  ·  HD167332  ·  HD167333  ·  HD167372  ·  HD167395  ·  HD167396  ·  HD167409  ·  HD167431  ·  HD167451  ·  HD167452  ·  HD167497  ·  HD167498  ·  HD167519  ·  HD167543  ·  HD167545  ·  HD167546  ·  HD167592  ·  HD167593  ·  HD167630  ·  HD167631  ·  HD167632  ·  And 106 more.
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M16 and M17, John Noble
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M16 and M17

Getting plate-solving status, please wait...
M16 and M17, John Noble
Powered byPixInsight

M16 and M17

Equipment

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Acquisition details

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Description

Shot from a mixture of a Bortle 4 dark sky site for RGB and my back yard for Ha. Ha With the FLT 91 at f 5.6 and the Z61 as a tandem rig on the CEM 70 (target only clears the trees and the house next door for 90 mins) total of 22 600 s exposures. RGB shot with the Z61 and ASI 2600 MM on a GEM 28.

RGB each 8 by 300 s
Ha 11 by 600 s each scope

Comments

Revisions

  • M16 and M17, John Noble
    Original
  • M16 and M17, John Noble
    B
  • Final
    M16 and M17, John Noble
    C

B

Description: Upped the blue highlights a tad!

Uploaded: ...

C

Description: Reworked the data in PixInsight especially with SPCC also I didn't bother with the Ha data for this one.

Uploaded: ...

Sky plot

Sky plot

Histogram

M16 and M17, John Noble