PN G011.8+03.7
A possible planetary nebula in Sagittarius that was discovered as part of the MASH catalog (Macquarie/AAO/Strasbourg Hα Planetary Galactic Catalog). It has unusual shell structures as well as an equally unusual tail to the north east (upper left). This is believed to be the first high-resolution image of this target.
TARGET
Nomenclature: PN G011.8+03.7
Right Ascension: 17:57:39.62
Declination: -16:49:19.7
EQUIPMENT USED
APM LZOS APO 152/1200 Scopes and Celestron EdgeHD 14" scope
10Micron GM2000 HPS mount plus ASA DDM85 mount
QHYCCD QHY268M Pro M cameras plus QHYCCD QHY600 Pro M camera
Nomenclature: PN G011.8+03.7
Right Ascension: 17:57:39.62
Declination: -16:49:19.7
EQUIPMENT USED
APM LZOS APO 152/1200 Scopes and Celestron EdgeHD 14" scope
10Micron GM2000 HPS mount plus ASA DDM85 mount
QHYCCD QHY268M Pro M cameras plus QHYCCD QHY600 Pro M camera
IMAGE CAPTURE
Ha: 91x120" bin 1x1, 148x300" bin 1x1
OIII: 141x120" bin 1x1, 260x300" bin 1x1
Red: 12x300" bin 1x1
Green: 10X300" bin 1x1
Blue: 10x300" bin 1x1
Total integration: 44 hours 24 minutes
Pixel scale: 0.532 arcsec/pixel
Field radius: 1.416 degrees
Capture dates: 15 June - 3 July 2024
Capture location: Fregenal de la Sierra
Ha: 91x120" bin 1x1, 148x300" bin 1x1
OIII: 141x120" bin 1x1, 260x300" bin 1x1
Red: 12x300" bin 1x1
Green: 10X300" bin 1x1
Blue: 10x300" bin 1x1
Total integration: 44 hours 24 minutes
Pixel scale: 0.532 arcsec/pixel
Field radius: 1.416 degrees
Capture dates: 15 June - 3 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