Cookie consent

AstroBin saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing AstroBin without changing the browser settings, you grant us permission to store that information on your device.

I agree
Contains:  Dumbbell Nebula, Dumbbell nebula, M 27, M27, NGC 6853, PK060-03.1
Getting plate-solving status, please wait...
M27 The Dumbbell Nebula, 



    
        

            Kevin Smith
Powered byPixInsight

M27 The Dumbbell Nebula

Technical card


Dates:Oct. 23, 2019

Frames: 7x120" ISO1600 bin 1x1

Integration: 0.2 hours

Darks: ~8

Flats: ~7

Bias: ~8

Avg. Moon age: 24.26 days

Avg. Moon phase: 28.24%

Bortle Dark-Sky Scale: 3.00

Temperature: 53.00


Astrometry.net job: 3542638

RA center: 19h 59' 36"

DEC center: +22° 48' 34"

Pixel scale: 0.271 arcsec/pixel

Orientation: 59.515 degrees

Field radius: 0.244 degrees


Resolution: 5287x3785

Locations: Backyard, Orange, Texas, United States

Data source: Backyard

Description

First try at M27, though coma is still an issue as well as the guiding. Just received the Starizona SCT Coma Corrector/.63 Reducer. Hope to try it out this week. Working on the guiding.. where I seem to have significant Declination Backlash and very little southern movement when calibrating with PHD2. Fingers crossed I can correct this problem soon.

Comments

Author

Ksmith
Kevin Smith
License: None (All rights reserved)
1941
Like

Revisions

  • M27 The Dumbbell Nebula, 



    
        

            Kevin Smith
    Original
  • Final
    M27 The Dumbbell Nebula, 



    
        

            Kevin Smith
    B

Sky plot

Sky plot

Histogram

M27 The Dumbbell Nebula, 



    
        

            Kevin Smith

In these public groups

Cloudy Nights