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:  NGC 6357
Getting plate-solving status, please wait...
Lobster Nebula, 





    
        

            Colin
Lobster Nebula

Lobster Nebula

Technical card

Resolution: 4614x3366

Dates:June 5, 2018

Frames:
Astrodon 3nm Ha: 9x300" (gain: 140.00) -15C
Astrodon 3nm OIII: 12x300" (gain: 140.00) -15C

Integration: 1.8 hours

Avg. Moon age: 20.99 days

Avg. Moon phase: 62.19%

Bortle Dark-Sky Scale: 6.00

Temperature: 5.00

Astrometry.net job: 2091703

RA center: 261.155 degrees

DEC center: -34.181 degrees

Pixel scale: 1.304 arcsec/pixel

Orientation: 269.360 degrees

Field radius: 1.034 degrees

Data source: Backyard

Description

I had hoped for 7 hours of data on this. I went to bed and there was no cloud, woke up and there was a lot of moisture in the air but clear. Checked the data later in the afternoon.

I started with:
33x300 Ha
25x300 OIII
25x300 SII

And ended with:
9x300 Ha
12x300 OIII

Transparency sucked but it's better than nothing.

Comments

Author

AtmosFearIC
Colin
License: None (All rights reserved)
982
Like

Revisions

  • Lobster Nebula, 





    
        

            Colin
    Original
  • Final
    Lobster Nebula, 





    
        

            Colin
    B

B

This version has had more than 5 minutes of processing. Threw everything I had at it with a slight improvement.

Sky plot

Sky plot

Histogram

Lobster Nebula, 





    
        

            Colin