Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  37 gam Cyg  ·  NGC 6910  ·  PK077+02.1  ·  Sadr  ·  Sh2-108  ·  The star Sadr (γCyg)  ·  VdB130
IC1318 OSC, John Favalessa
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IC1318 OSC

IC1318 OSC, John Favalessa
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IC1318 OSC

Equipment

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Acquisition details

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Description

pretty much the natural colors captured by my OSC camera, but with the L-e filter. I did increased the saturation and curves. This is one of my favorite parts of the sky this time of year. I'll be capturing more data tonight and maybe try my luck at processing the dual narrow band into the hubble palette.

Comments

Revisions

  • IC1318 OSC, John Favalessa
    Original
  • IC1318 OSC, John Favalessa
    B
  • IC1318 OSC, John Favalessa
    C
  • IC1318 OSC, John Favalessa
    D
  • Final
    IC1318 OSC, John Favalessa
    E

B

Description: reduced star luminance. I used a range mask, then starnet++ to isolate the stars, then combined back using Pixmath. what fun this is! the new 27" iMac i9 10 cores is looking more and more attractive to me.

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C

Description: more data last night; less sleep. better star color and less ringing. I thought I was using my L-e filter past 2 nights, but since star color was so good I had to check...and I had the L-pro instead! I'll try the L-e tonight for more nebulosity color.
UPDATE - just went to change filters and I didn't have either installed. These images are with no light pollution in Bortle 6 near LA's light dome! I'm using APP for integration and its tools for removing light pollution and background calibration. Well done APP!

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D

Description: Just for fun...while I'm waiting for APP to process 3 nights worth of subs. Hey its one of my favorite colors! The data from last night using L-enhanced filter with OSC. split the channels in APP then kind-of mapped to hubble with Pixmath. what fun indeed.

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E

Description: used the Ha and Oiii from a OSC using the L-enhanced dual band filter. Nebula color is good, but star color sucks. Wish I could get the star colors from ver C into this narrow band image. Oh, my L-extreme came today. Actually great service from NY Camera Concepts to CA by the USPS via first class mail, 3 days. I'm getting my rig setup tonight even though 95% moon! I think I'll try IC1318 again. There is so much in this region.

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Sky plot

Sky plot

Histogram

IC1318 OSC, John Favalessa