IC 289
IC 289 - a small (46 arc seconds) planetary nebula in the constellation Cassiopeia.
An ideal target to capture when the moon is up.
An ideal target to capture when the moon is up.
TARGET
Nomenclature: IC 289
Right Ascension: 03:10:19.30
Declination: +61.19.00.91
Size: 46.0 arc secs
Discovery: Lewis Swift on 2nd September 1888
EQUIPMENT USED
Twin APM TMB LZOS 152 refractors
10Micron GM2000 HPS mount
Twin QSI6120 CCD cameras
Astrodon filters
Nomenclature: IC 289
Right Ascension: 03:10:19.30
Declination: +61.19.00.91
Size: 46.0 arc secs
Discovery: Lewis Swift on 2nd September 1888
EQUIPMENT USED
Twin APM TMB LZOS 152 refractors
10Micron GM2000 HPS mount
Twin QSI6120 CCD cameras
Astrodon filters
IMAGE CAPTURE
Blue: 10x300"
Green: 11x300"
Lum: 72x120"
Red: 11x300"
Ha: 69x300" bin 1x1
OIII: 76x300" bin 1x1
Total Integration: 27 hours 44 minutes
Pixel scale: 0.531 arcsec/pixel
Field radius: 0.377 degrees
Capture dates: 27 November - 1 December 2021
Capture location: Fregenal de la Sierra, Spain
Blue: 10x300"
Green: 11x300"
Lum: 72x120"
Red: 11x300"
Ha: 69x300" bin 1x1
OIII: 76x300" bin 1x1
Total Integration: 27 hours 44 minutes
Pixel scale: 0.531 arcsec/pixel
Field radius: 0.377 degrees
Capture dates: 27 November - 1 December 2021
Capture location: Fregenal de la Sierra, Spain
IMAGE PROCESSING:
Data capture and pre-processing CCDSTack2 and Photoshop CS2
Data capture and pre-processing CCDSTack2 and Photoshop CS2
Ha image
OIII image
