All Images Copyright Rod Gallagher Click on image to see full size
NGC 7822 -- Emission Nebula
Object
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Type |
Diffuse Emission Nebula |
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Constellation |
Cepheus |
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Distance |
2,900 light years |
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Magnitude |
10.0 |
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Size |
100 arc-min |
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Notes |
Also known as Sh 2-171, LBN 589 |
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Image
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Date |
2024-10-03 |
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Place |
Okie-Tex Star Party |
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Exposure Data |
HOSCRGB 115:75:75:150:60:60:60 mins @ -30C |
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Ha 23x5, OIII 18x5, SII 18x5, C 30x5, R 12x5, G 12x5, B 12x5 min |
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Notes |
All filters binned 1x1 |
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Equipment
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Optics |
Takahashi FSQ-106N |
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Focal Length |
530 mm @f/5.0 |
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Mount |
Software Bisque MyT |
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Camera |
SBIG STXL-11002M |
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Focuser |
RoboFocus |
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Filters |
FW8G-STXL, AstroDon CRGB, SHO (3nm) |
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Software |
TheSkyX, FocusMax5, CCDAutopilot5, PixInsight, PhotoShop CS6 |
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