Celestial hemisphere:  Northern  ·  Constellation: Vulpecula (Vul)  ·  Contains:  Dumbbell Nebula  ·  HD345443  ·  HD345444  ·  HD345445  ·  HD345446  ·  HD345447  ·  HD345448  ·  HD345449  ·  HD345450  ·  HD345451  ·  HD345452  ·  HD345453  ·  HD345454  ·  HD345455  ·  HD345456  ·  HD345461  ·  HD345463  ·  HD345466  ·  HD345469  ·  HD345470  ·  M 27  ·  NGC 6853  ·  PK060-03.1
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M@H 27: Solstice Nebula - M27 The Dumbbell from a Bortle 8 sky, 



    
        

            Edoardo Luca Radice (Astroedo)
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M@H 27: Solstice Nebula - M27 The Dumbbell from a Bortle 8 sky

Getting plate-solving status, please wait...
M@H 27: Solstice Nebula - M27 The Dumbbell from a Bortle 8 sky, 



    
        

            Edoardo Luca Radice (Astroedo)
Powered byPixInsight

M@H 27: Solstice Nebula - M27 The Dumbbell from a Bortle 8 sky

Acquisition details

Dates:
June 19, 2022 ·  June 21, 2022 ·  July 2, 2022
Frames:
Baader Blue (B-CCD) 2": 25×300(2h 5′) bin 1×1
Baader Green (G-CCD) 2": 25×300(2h 5′) bin 1×1
Baader H-alpha 7nm: 75×300(6h 15′) f/10 -15°C bin 1×1
Baader O-III 8.5nm: 75×300(6h 15′) bin 1×1
Baader Red (R-CCD) 2": 25×300(2h 5′)
Integration:
18h 45′
Darks:
40
Flats:
25
Bias:
50
Avg. Moon age:
15.34 days
Avg. Moon phase:
41.33%
Bortle Dark-Sky Scale:
7.00
Mean SQM:
18.70

RA center: 19h59m35s.547

DEC center: +22°4251.13

Pixel scale: 0.512 arcsec/pixel

Orientation: 92.013 degrees

Field radius: 0.364 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 3870x3357

File size: 3.5 MB

Locations: Castenedolo, Castenedolo, Italy

Data source: Backyard

Description

Here the latest image from Messier at home project

http://www.arciereceleste.it/menu-profondo-cielo/118-progetto-m-h-messier-at-home

M27 acquired with my old Celestron C 9.25.

The stars are UGLY, the old SC isn't suitable for this camera but, despite the star shapes, I'm quite happy of this picture, considering my Bortle 8/8 sky.

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