Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  B353  ·  LBN 348  ·  LBN 349  ·  LBN 354  ·  LBN 356  ·  LBN 371  ·  LBN 373  ·  LBN 378  ·  LBN 385  ·  LDN 935  ·  NGC 6989  ·  NGC 6996  ·  NGC 6997  ·  NGC 7000  ·  North America Nebula  ·  Sh2-117
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North America Nebula NGC 7000 Ha+OSC RASA8, Brandon Tackett
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North America Nebula NGC 7000 Ha+OSC RASA8

Getting plate-solving status, please wait...
North America Nebula NGC 7000 Ha+OSC RASA8, Brandon Tackett
Powered byPixInsight

North America Nebula NGC 7000 Ha+OSC RASA8

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Description

Decided to add the Hydrogen Alpha Data to the OSC color data of NGC 7000 from last year.  I used the Ha for a luminance with the RASA and deconvoluted. The detail and improvement are striking, especially along the Cygnus Wall. Amazing how much my editing has improved from a year ago as you can see in Image B. 

NGC 7000 is a hydrogen emission nebula in the constellation Cygnus. The nebula pretty easily resembles the North American land mass. The cygnus wall portion, Mexico area, is a dense area star formation that is highlighted in the image. The nebula is almost 2,600 light years from earth and measures 90 light years from top to bottom.

Comments

Revisions

  • Final
    North America Nebula NGC 7000 Ha+OSC RASA8, Brandon Tackett
    Original
  • North America Nebula NGC 7000 Ha+OSC RASA8, Brandon Tackett
    B
  • North America Nebula NGC 7000 Ha+OSC RASA8, Brandon Tackett
    C

B

Description: 2020 OSC vs 2021 OSC+Ha with Improved Editing

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C

Description: Increase Saturation and dark/light contrast

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Sky plot

Sky plot

Histogram

North America Nebula NGC 7000 Ha+OSC RASA8, Brandon Tackett