PN G020.9-11.3
PN G020.9-11.3 is a faint circular diffuse evolved planetary nebula in the constellation of Sagittarius. It was discovered on 29 June 1998 by the MASH (Macquarie/AAO/Strasbourg H-Alpha) team using the Anglo-Australian Observatory UK Schmidt Telescope (AAO/UKST) H-alpha survey.
TARGET
Nomenclature: PN G020.9-11.3
Right Ascension: 19:11:04.4
Declination: -15:46:06.89
Size: 157 arcsec
EQUIPMENT USED
APM TMB LZOS 152 Refractors
10Micron GM2000HPS
QHYCCD QHY268 Pro M cameras
Nomenclature: PN G020.9-11.3
Right Ascension: 19:11:04.4
Declination: -15:46:06.89
Size: 157 arcsec
EQUIPMENT USED
APM TMB LZOS 152 Refractors
10Micron GM2000HPS
QHYCCD QHY268 Pro M cameras
IMAGE CAPTURE
OIII: 43x120" bin 1x1, 430x60" bin 1x1
Red: 13x300" bin 1x1
Green: 12x300" bin 1x1
Blue: 10x300" bin 1x1
Total integration: 11 hours 31 minutes
Pixel scale: 0.544 arcsec/pixel
Field radius: 0.361 degrees
Capture dates: 23-30 July 2024
Capture location: Fregenal de la Sierra
OIII: 43x120" bin 1x1, 430x60" bin 1x1
Red: 13x300" bin 1x1
Green: 12x300" bin 1x1
Blue: 10x300" bin 1x1
Total integration: 11 hours 31 minutes
Pixel scale: 0.544 arcsec/pixel
Field radius: 0.361 degrees
Capture dates: 23-30 July 2024
Capture location: Fregenal de la Sierra
IMAGE PROCESSING
Pre-processing: Pixinsight, CCDStack2
Post-processing: Pixinsight, Photoshop CS2
Pre-processing: Pixinsight, CCDStack2
Post-processing: Pixinsight, Photoshop CS2