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 6857, NGC6857, PK069+01.1, PK070+01.1, PK070+01.2, Sh2-100, Sh2-99
Getting plate-solving status, please wait...
Sh2 99 and 100 HA RGB, 



    
        

            jerryyyyy
Powered byPixInsight

Sh2 99 and 100 HA RGB

Technical card


Dates:May 2, 2020

Frames:
Astrodon Blue Tru-Balance E-Series Gen 2: 12x240" bin 1x1
Astrodon Green Tru-Balance E-Series Gen 2: 12x240" bin 1x1
Astrodon H-alpha 5nm: 16x1800" bin 1x1
Astrodon Red Tru-Balance E-Series Generation 2: 12x240" bin 1x1

Integration: 10.4 hours

Avg. Moon age: 9.13 days

Avg. Moon phase: 68.21%


Astrometry.net job: 3480709

RA center: 20h 1' 22"

DEC center: +33° 31' 4"

Pixel scale: 1.220 arcsec/pixel

Orientation: -0.201 degrees

Field radius: 0.210 degrees


Resolution: 986x750

Locations: Stanford Faculty Observatory, Stanford, California, United States

Data source: Own remote observatory

Remote source: Non-commercial independent facility

Description

Sh2 100 is on the left and Sh2 99 is on the right. I put up the destarred hydrogen alpha to give and idea of the clouds of gas in these environs. Thanks to COVID-19, enough time to rework data from last summer right after I got my Stellarvue.

Comments

Author

jerryyyyy
jerryyyyy
License: None (All rights reserved)
650
Like

Revisions

  • Sh2 99 and 100 HA RGB, 



    
        

            jerryyyyy
    Original
  • Sh2 99 and 100 HA RGB, 



    
        

            jerryyyyy
    B
  • Sh2 99 and 100 HA RGB, 



    
        

            jerryyyyy
    C
  • Final
    Sh2 99 and 100 HA RGB, 



    
        

            jerryyyyy
    D

B

Description: HA RGB wide view

C

Description: Crop of Sh2 100 and (left) and Sh2 99 (right)

D

Description: HA RGB starred version

Sky plot

Sky plot

Histogram

Sh2 99 and 100 HA RGB, 



    
        

            jerryyyyy