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:  California nebula, NGC 1499, The star ξPer
Getting plate-solving status, please wait...
California Nebula 2017, 


            Bob J
California Nebula 2017
Powered byPixInsight

California Nebula 2017

Technical card

Dates:Oct. 16, 2017Oct. 17, 2017Oct. 18, 2017

B: 20x180" (gain: 139.00) -25C bin 1x1
G: 20x180" (gain: 139.00) -25C bin 1x1
Astrodon Ha 5nm: 18x600" (gain: 139.00) -20C bin 1x1
L: 20x300" (gain: 139.00) -25C bin 1x1
Astrodon R: 20x180" (gain: 139.00) -20C bin 1x1

Integration: 7.7 hours

Darks: ~40

Flats: ~100

Flat darks: ~20

Avg. Moon age: 27.29 days

Avg. Moon phase: 6.26%

Temperature: 16.00

Basic astrometry details job: 1798362

RA center: 4h 0' 38"

DEC center: +36° 27' 18"

Pixel scale: 2.321 arcsec/pixel

Orientation: 356.399 degrees

Field radius: 1.841 degrees

Resolution: 4571x3425

Data source: Backyard



Bob J
License: Attribution-NonCommercial-ShareAlike Creative Commons

Sky plot

Sky plot


California Nebula 2017, 


            Bob J