PHR J1746-2611
A 36 arcsec planetary nebula in Serpens.
This is a combination of narrowband data from Unit Telescope 1 at the VLT and broadband data from one of my systems in Spain.
This is a combination of narrowband data from Unit Telescope 1 at the VLT and broadband data from one of my systems in Spain.
TARGET
Nomenclature: PHR J1746-2611, HASH 2153
Right Ascension: 17:46:52.0
Declination: -26:11:50.10
EQUIPMENT USED
APM LZOS Apo 1152/1200 CNC LW II
10Micron GM2000 HPS mount
QHYCCD QHY294M Pro camera
ESO VLT Unit Telescope 1
Limitoptic MIT CCD camera
Nomenclature: PHR J1746-2611, HASH 2153
Right Ascension: 17:46:52.0
Declination: -26:11:50.10
EQUIPMENT USED
APM LZOS Apo 1152/1200 CNC LW II
10Micron GM2000 HPS mount
QHYCCD QHY294M Pro camera
ESO VLT Unit Telescope 1
Limitoptic MIT CCD camera
IMAGE CAPTURE
Ha: 300" bin 2x2
OIII: 300" bin 2x2
Red: 16x300" bin 1x1
Green: 15x300" bin1x1
Blue: 15x300s bin 1x1
Total integration: 4 hours 5 minutes
Pixel scale: 0.64 arcsec/pixel
Field radius: 0.66 degrees
Capture dates: 22-23 Feb 2025
Capture location: Fregenal de la Sierra
IMAGE PROCESSING
Pre-processing: APP, CCDStack2
Post-processing: Pixinsight, Photoshop CS2
Pre-processing: APP, CCDStack2
Post-processing: Pixinsight, Photoshop CS2