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Contains:  eta Car nebula, NGC 3372
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Eta Carinae Nebula - LRGB 10 seconds subs, 


Eta Carinae Nebula - LRGB 10 seconds subs

Eta Carinae Nebula - LRGB 10 seconds subs

Technical card

Resolution: 4512x3358

Dates:Jan. 9, 2019

Astrodon Blue Tru-Balance E-Series Gen 2: 32x10" (gain: 139.00) -15C bin 1x1
Astrodon Green Tru-Balance E-Series Gen 2: 82x10" (gain: 139.00) -15C bin 1x1
Astrodon Luminance E-Series Gen 2: 193x10" (gain: 139.00) -15C bin 1x1
Astrodon Red Tru-Balance E-Series Gen 2: 105x10" (gain: 139.00) -15C bin 1x1

Integration: 1.1 hours

Avg. Moon age: 3.07 days

Avg. Moon phase: 10.31%

Bortle Dark-Sky Scale: 2.00

Mean SQM: 21.90 job: 2460710

RA center: 161.169 degrees

DEC center: -59.692 degrees

Pixel scale: 0.745 arcsec/pixel

Orientation: 12.128 degrees

Field radius: 0.582 degrees

Locations: Tamleugh Park, Tamleugh, Victoria, Australia

Data source: Backyard


when I took these images it was terribly windy, so I resorted to using native gain (139) and very short subs of 10 seconds. I think it worked, at least to maximise the detail considering the gusty conditions



License: None (All rights reserved)

Sky plot

Sky plot


Eta Carinae Nebula - LRGB 10 seconds subs,