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Contains:  NGC 7026
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NGC 7026, 





    
        

            Chris Sullivan
NGC 7026

NGC 7026

Technical card

Resolution: 5250x3950

Dates:July 14, 2018July 18, 2018July 19, 2018July 20, 2018July 27, 2018July 29, 2018July 30, 2018Aug. 5, 2018

Frames:
Blue: 77x60" (gain: 139.00)
Green: 75x60" (gain: 139.00)
ZWO H-alpha 7nm: 78x300" (gain: 139.00)
Baader IR-Cut Moon & Skyglow Neodymium: 121x60" (gain: 139.00)
ZWO OIII: 84x300" (gain: 139.00)
ZWO Red: 111x60" (gain: 139.00)

Integration: 19.9 hours

Avg. Moon age: 11.69 days

Avg. Moon phase: 59.47%

Bortle Dark-Sky Scale: 8.00

Astrometry.net job: 2200353

RA center: 316.579 degrees

DEC center: 47.848 degrees

Pixel scale: 0.163 arcsec/pixel

Orientation: 358.697 degrees

Field radius: 0.149 degrees

Locations: Home Roof (Bortle 7-8 / Est. Sky Quality: 18.53), Springfield, PA, United States

Data source: Backyard

Description

I didn't intend to give this any more than 10 hours - I actually have no idea how I managed to dump so much time into an object like this. I was looking for a new target to do while waiting for another to rise when Pat Rodgers posted his rendition (seen here: https://www.astrobin.com/353610). It looked so interesting and I was getting ready to take down my RC and switch it out for the Newtonian, so I decided to take advantage of my higher focal length and give it a go.

Man is it small! The Dutch Wikipedia page gives it an apparent size of 0.75 arcminutes, which converts to 45 arcseconds, making it a little smaller than Jupiter at opposition and by far the smallest DSO I've ever captured. This would be a good candidate for lucky imaging with a Barlow and planetary camera.

Comments

Author

Chris-PA
Chris Sullivan
License: None (All rights reserved)
1563
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Revisions

  • Final
    NGC 7026, 





    
        

            Chris Sullivan
    Original
  • NGC 7026, 





    
        

            Chris Sullivan
    M

M

Crop

Sky plot

Sky plot

Histogram

NGC 7026, 





    
        

            Chris Sullivan