StDr 11
StDr 11
TARGET
Nomenclature: StDr 11
Right Ascension: 20:20:53.30
Declination: +29:49:51.1
Discovery: Xavier Strottner and Marcel Drechsler
EQUIPMENT USED
Twin APM TMB LZOS 152 refractors
10Micron GM2000 HPS mount
Twin QSI6120 CCD cameras
Astrodon filters
IMAGE CAPTURE
Ha 5nm: 191x900" bin 1x1
OIII 3nm: 176x900" bin 1x1
Red: 38x300" bin 1x1
Green: 19x300" bin 1x1
Blue: 18x300" bin 1x1
Total integration: 98 hours
Pixel scale: 0.530 arcsec/pixel
Field radius: 0.356 degrees
Capture dates: 16 April - 22 June 2023
Capture location: Fregenal de la Sierra, Spain
Ha 5nm: 191x900" bin 1x1
OIII 3nm: 176x900" bin 1x1
Red: 38x300" bin 1x1
Green: 19x300" bin 1x1
Blue: 18x300" bin 1x1
Total integration: 98 hours
Pixel scale: 0.530 arcsec/pixel
Field radius: 0.356 degrees
Capture dates: 16 April - 22 June 2023
Capture location: Fregenal de la Sierra, Spain
IMAGE PROCESSING
Pre-processing: CCDStack2
Post-processing: Pixinsight, Photoshop CS2
Pre-processing: CCDStack2
Post-processing: Pixinsight, Photoshop CS2