We 3-1

Weinberger 3-1 (We3-1, PK 044+10.1, PN G044.3+10.4) is a planetary nebula in Hercules. This is a highly evolved and extremely faint planetary with low surface brightness. It was discovered in 1978 by Ronald Weinberger. I has a size of 175 arc sec. Additional OIII data captured by my wonderful friend Sven Eklund.
TARGET
Nomenclature: Weinberger 3-1, We 3-1, PK 044+10.1, PN G044.3+10.4
Right Ascension: 18:34:02.65
Declination:  +14.49.19.30
Size: 175 arc seconds
EQUIPMENT USED
Twin APM TMB LZOS 152 refractors
10Micron GM2000 HPS mount
Twin QSI6120 CCD cameras
Celestron EdgeHD 14" scope
iOptron CEM120 mount
ZWO ASI6200MM Pro camera
Astrodon filters
Chroma OIII 3nm Bandpass 2" filter
IMAGE CAPTURE
Blue: 20x300"
Green: 20x300"
Red: 20x300"
Ha: 113x900" bin 1x1
OIII: 120x900" bin 1x1, 25x300" bin 2x2
Total Integration: 65 hours 30 minutes
Pixel scale: 0.531 arcsec/pixel
Field radius: 0.377 degrees
Capture dates: 30 April - 8 May 2022 and 14 March - 3 April 2023
Capture location:  Fregenal de la Sierra, Spain

IMAGE PROCESSING:
CCDStack2 and Photoshop CS2
Ha image
OIII image