Henize 2-145 Planetary Nebula in Norma

This tiny planetary nebula is bipolar shape, no evidence of a bipolar outflow could be detected. It is embedded in faint Ha background nebulosity.

Image data:
Ha-OIII-RGB (320-280-60-60-60 min) total 13 h, north is up, seeing 0.9-1.3 arc-sec,
80cm f/7 Astrooptik Keller cassegrain, FLI PL-16803, Astrodon gen2 filters, Prompt 7 CTIO Chile

Find a 35/80% widefield image and a 100% crop on the nebula below.

 click for 80% size

Last modified on Tuesday, 23 April 2019 22:06

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