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Contains:  PK036-01.1, PK036-01.3, Sh2-71, Sh2-72
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Sh2 72 and 71 HA RGB, 



    
        

            jerryyyyy
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Sh2 72 and 71 HA RGB

Technical card


Dates:May 5, 2020

Frames:
Astrodon Blue Tru-Balance E-Series Gen 2: 12x240" bin 1x1
Astrodon Green Tru-Balance E-Series Gen 2: 12x240" ISO-2 bin 1x1
Astrodon H-alpha 5nm: 3x1800" ISO-2 bin 1x1
Astrodon Red Tru-Balance E-Series Generation 2: 12x240" ISO-2 bin 1x1

Integration: 3.9 hours

Avg. Moon age: 12.50 days

Avg. Moon phase: 94.32%


Astrometry.net job: 3490207

RA center: 19h 3' 49"

DEC center: +2° 19' 38"

Pixel scale: 1.220 arcsec/pixel

Orientation: 0.205 degrees

Field radius: 0.687 degrees


Resolution: 3232x2455

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

Data source: Own remote observatory

Remote source: Non-commercial independent facility

Description

From Galaxymap: This relatively large HII region might be ionised by the B0.5 IV star BD +2 3762 according to Forbes, but this is uncertain.

Comments

Author

jerryyyyy
jerryyyyy
License: None (All rights reserved)
870
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Revisions

  • Sh2 72 and 71 HA RGB, 



    
        

            jerryyyyy
    Original
  • Final
    Sh2 72 and 71 HA RGB, 



    
        

            jerryyyyy
    B

B

Description: Brightened

Sky plot

Sky plot

Histogram

Sh2 72 and 71 HA RGB, 



    
        

            jerryyyyy