Hemisphere:  Northern  ·  Constellation: Vulpecula (Vul)  ·  Contains:  Dumbbell Nebula  ·  M 27  ·  NGC 6853
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M27 – The Dumbbell Nebula in the Vulpecula constellation, 



    
        

            Angelo F. Gambino
M27 – The Dumbbell Nebula in the Vulpecula constellation
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M27 – The Dumbbell Nebula in the Vulpecula constellation

Getting plate-solving status, please wait...
M27 – The Dumbbell Nebula in the Vulpecula constellation, 



    
        

            Angelo F. Gambino
M27 – The Dumbbell Nebula in the Vulpecula constellation
Powered byPixInsight

M27 – The Dumbbell Nebula in the Vulpecula constellation

Technical card

Imaging telescopes or lenses: Celestron 8" SCT C8 - riflettore aplanatico Cassegrain – diametro 200 mm – f/10 – focale 2.032 mm.

Imaging cameras: ASI 1600MM Cool

Mounts: Skywatcher HEQ5 Pro

Guiding cameras: ZWO ASI 120 MC Color

Focal reducers: Celestron f6.3 focal reducer/field flattener

Software: KStars Ekos/INDI  ·  Pleiades Astrophoto PixInsight 1.8 Ripely

Filters: ZWO 1.25" LRGB

Accessory: ZWO EFW 1,25" Mini Filters Wheel


Dates:Aug. 23, 2020

Frames:
ZWO B 1,25": 15x120" (30') (gain: 75.00) -10C bin 1x1
ZWO G 1,25": 15x120" (30') (gain: 75.00) -10C bin 1x1
ZWO L 1,25": 60x120" (2h) (gain: 75.00) -10C bin 1x1
ZWO R 1,25": 15x120" (30') (gain: 75.00) -10C bin 1x1

Integration: 3h 30'

Darks: ~40

Flats: ~30

Flat darks: ~40

Bias: ~40

Avg. Moon age: 4.94 days

Avg. Moon phase: 25.17%

Bortle Dark-Sky Scale: 3.00


Basic astrometry details

Astrometry.net job: 3801536

RA center: 19h 59' 36"

DEC center: +22° 43' 26"

Pixel scale: 0.304 arcsec/pixel

Orientation: 275.393 degrees

Field radius: 0.314 degrees


Resolution: 5772x4680

Data source: Traveller

Description

The Dumbbel Nebula (M27) taken from a Bortle class 3 sky.
Location: Borgo Schirò (Sicily, Italy) .
LRGB composition.

Comments

Revisions

  • M27 – The Dumbbell Nebula in the Vulpecula constellation, 



    
        

            Angelo F. Gambino
    Original
  • Final
    M27 – The Dumbbell Nebula in the Vulpecula constellation, 



    
        

            Angelo F. Gambino
    B

B

Description: Close-up on M27

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Sky plot

Sky plot

Histogram

M27 – The Dumbbell Nebula in the Vulpecula constellation, 



    
        

            Angelo F. Gambino