Celestial hemisphere:  Northern  ·  Constellation: Vulpecula (Vul)  ·  Contains:  14 Vul  ·  Dumbbell Nebula  ·  HD189733  ·  HD345436  ·  HD345438  ·  HD345439  ·  HD345440  ·  HD345443  ·  HD345444  ·  HD345445  ·  HD345446  ·  HD345447  ·  HD345448  ·  HD345449  ·  HD345450  ·  HD345451  ·  HD345452  ·  HD345453  ·  HD345454  ·  HD345455  ·  HD345456  ·  HD345457  ·  HD345458  ·  HD345461  ·  HD345462  ·  HD345463  ·  HD345465  ·  HD345466  ·  HD345469  ·  HD345470  ·  And 9 more.
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Madame Butterfly M27, 



    
        

            Konstantin Firsov
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Madame Butterfly M27

Getting plate-solving status, please wait...
Madame Butterfly M27, 



    
        

            Konstantin Firsov
Powered byPixInsight

Madame Butterfly M27

Acquisition details

Dates:
Oct. 27, 2014 ·  July 5, 2018 ·  July 10, 2018 ·  June 27, 2020 ·  June 28, 2020
Frames:
Baader H-alpha 7nm: 30×600(5h) ISO800
Baader O-III 8.5nm: 30×600(5h) ISO800
Baader UV/IR Cut / Luminance: 10×300(50′) ISO200
Sense-Tech Innovation Company (STC) Astro Duo-Narrowband: 94×300(7h 50′)
Integration:
18h 40′
Avg. Moon age:
13.09 days
Avg. Moon phase:
34.88%
Bortle Dark-Sky Scale:
6.00

RA center: 19h59m36s.888

DEC center: +22°4336.62

Pixel scale: 0.817 arcsec/pixel

Orientation: -92.735 degrees

Field radius: 0.538 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 3919x2667

File size: 6.1 MB

Data source: Backyard

Description

M27 - Dumbbell in Vulpecula. One of the everybody's "must-haves"
Ages ago, in 2014 I've shot my first M27 frames. 1+1 hours H-alpha and OIII. At that time I was quite sure it's OK shooting several targets per night
After some time, in 2018, I decided to add some more photons, ant shot another 2+2 hours. Well, the result actually was worth it. Compared to 1+1
Years have passed, and I've discovered the power of cooled cameras   7,5 hours more added to the stack.
Well, I thought I'd add some more integration time since now I am got used to driving under the dark skies and it's absolutely new experience of course.
But... I shall never finish with it if I keep following that strategy That's all, hope you like it!

Comments

Revisions

  • Madame Butterfly M27, 



    
        

            Konstantin Firsov
    Original
  • Final
    Madame Butterfly M27, 



    
        

            Konstantin Firsov
    B

B

Description: Some background work

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Sky plot

Sky plot

Histogram

Madame Butterfly M27, 



    
        

            Konstantin Firsov