Shapley 3 is the last one of the three planetary nebulae in the Shapley catalogue.
It has a photographic magnitude of 11.9 and the brighter part is extending 35 arcseconds in diameter.
The bipolar outflow has a length of approx. 2 arc-min. The possible bipolar outflow associated with this planetary nebula was discovered by the
Galactic Planetary Nebula Halo Survey (GPNHS) team in June 2017.
Ha-OIII-RGB (400-400-140-100-100 min) total 19 h, north is up, seeing 0.8-1.2 arc-sec,
80cm f/7 Astrooptik Keller cassegrain, FLI PL-16803, Astrodon gen2 filters, Prompt 7 CTIO Chile
Processing: Johannes Schedler
Find a highly stretched cropped NB image in 120/200% size, a full frame RGB image in 25/100% size and a Ha/O-III comparison below.