Sharpless 136 Ghost Nebula
Sharpless 136 is a reflection nebula in the constellation Cepheus. It is 1,470 light years from Earth.
TARGET
Nomenclature: Sharpless 136, Sh2-136, Ghost Nebula, VdB 141
Right Ascension: 21:`6:26
Declination: +68:15:50
EQUIPMENT USED
APM TMB LZOS 152 refractor
10Micron GM2000 HPS mount
QSI6120 CCD camera
Astrodon filters
IMAGE CAPTURE
Luminance: 20x1800 bin 1x1, 34x300 bin 1x1
Red: 25x300 bin 1x1
Green: 24x300 bin 1x1
Blue: 21x300 bin 1x1
Total integration: 18.7 hours
Pixel scale: 0.534 arcsec/pixel
Field radius: 0.379 degrees
Capture dates: 25 November - 14 December 2016
Capture location: Alcalali, Spain
Luminance: 20x1800 bin 1x1, 34x300 bin 1x1
Red: 25x300 bin 1x1
Green: 24x300 bin 1x1
Blue: 21x300 bin 1x1
Total integration: 18.7 hours
Pixel scale: 0.534 arcsec/pixel
Field radius: 0.379 degrees
Capture dates: 25 November - 14 December 2016
Capture location: Alcalali, Spain
IMAGE PROCESSING
Pre-processing: CCDStack2
Post-processing: Photoshop CS2
Pre-processing: CCDStack2
Post-processing: Photoshop CS2