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Contains:  California nebula, NGC 1499, The star 50Per, The star ξPer, The star 42Per
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California Nebula (NGC 1499) HaRGB, 


            Jeff Hall
California Nebula (NGC 1499) HaRGB

California Nebula (NGC 1499) HaRGB

Technical card

Resolution: 1409x1127

Dates:Sept. 19, 2018Sept. 24, 2018Oct. 4, 2018

Astrodon Blue Tru-Balance E-Series Gen 2: 22x300" -20C bin 1x1
Astrodon Green Tru-Balance E-Series Gen 2: 45x298" -20C bin 1x1
Astrodon Red Tru-Balance E-Series Gen 2: 32x300" -20C bin 1x1
Astrodon HA 36mm - 5nm: 76x300" -20C bin 1x1

Integration: 14.6 hours

Avg. Moon age: 16.08 days

Avg. Moon phase: 66.55%

Bortle Dark-Sky Scale: 2.00 job: 2353220

RA center: 4h 1' 53"

DEC center: +36° 4' 51"

Pixel scale: 17.909 arcsec/pixel

Orientation: 88.389 degrees

Field radius: 4.488

Data source: Amateur hosting facility

Remote source: DeepSkyWest


California Nebula processed from Rokinon 135 f2, QSI 583ws data from DSW.



Jeff Hall
License: None (All rights reserved)

Sky plot

Sky plot


California Nebula (NGC 1499) HaRGB, 


            Jeff Hall