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Contains:  M 27, Dumbbell nebula, NGC 6853, The star 14Vul
Getting plate-solving status, please wait...
M27 Dumbbell first test, 


            Alexis Carvalho
M27 Dumbbell first test

M27 Dumbbell first test

Technical card

Resolution: 4306x3252

Dates:July 8, 2018

Baader 2" H-Alpha 7nm: 5x120" (gain: 139.00) -20C bin 1x1
Baader OIII 8,5 nm 2": 5x120" (gain: 139.00) -20C
Baader Planetarium V-CCD 2": 5x120" (gain: 139.00) -20C bin 1x1

Integration: 0.5 hours

Darks: ~100

Bias: ~1000

Avg. Moon age: 24.33 days

Avg. Moon phase: 27.59%

Bortle Dark-Sky Scale: 2.00 job: 2136553

RA center: 19h 59' 36"

DEC center: +22° 43' 19"

Pixel scale: 0.662 arcsec/pixel

Orientation: 267.825 degrees

Field radius: 0.497

Locations: Chenaud, Chenaud, Dordogne, France

Data source: Backyard



Alexis Carvalho
License: None (All rights reserved)


  • M27 Dumbbell first test, 


            Alexis Carvalho
  • Final
    M27 Dumbbell first test, 


            Alexis Carvalho

Sky plot

Sky plot


M27 Dumbbell first test, 


            Alexis Carvalho