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Contains:  IC 1848, NGC 1027, IC 1805, IC 1795, NGC 896
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Heart and Soul nebulae, 





    
        

            Ben
Heart and Soul nebulae

Heart and Soul nebulae

Technical card

Resolution: 4970x3405

Dates:Oct. 10, 2019Oct. 11, 2019Oct. 26, 2019

Frames:
Baader f/2 Highspeed 1.25" H-Alpha Filter: 23x240" (gain: 200.00) -15C
Baader f/2 Highspeed 1.25" OIII Filter: 22x240" (gain: 200.00) -15C
Baader f/2 Highspeed 1.25" SII Filter: 27x240" (gain: 200.00) -15C

Integration: 4.8 hours

Darks: ~40

Flats: ~40

Flat darks: ~40

Avg. Moon age: 17.33 days

Avg. Moon phase: 62.90%

Bortle Dark-Sky Scale: 6.00

Astrometry.net job: 3023502

RA center: 40.885 degrees

DEC center: 60.890 degrees

Pixel scale: 3.818 arcsec/pixel

Orientation: 176.984 degrees

Field radius: 3.195 degrees

Locations: Backyard, Saint-Orens de Gameville, France

Data source: Backyard

Description

Classic target, classic framing. SHO style.

Lens opened at f2.8. Could be sharper ; the O3 was a bit out of focus.

The ASI183 is very versatile : you can have such widefields and you can also crop in the middle for tiny objects :-)

Version C shows a starless version.

Comments

Author

netspoon
Ben
License: None (All rights reserved)
2252
Like

Revisions

  • Final
    Heart and Soul nebulae, 





    
        

            Ben
    Original
  • Heart and Soul nebulae, 





    
        

            Ben
    C

C

Starless

Sky plot

Sky plot

Histogram

Heart and Soul nebulae, 





    
        

            Ben