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Kronberger 70 Planetary Nebula

This ancient and very faint planetary nebula in Carina is named Kn 70. It is measuring 1.2 x 0.5 arc-minutes. It is only visible as a remnant north of the blue central star This is a confirmation image for the PN discovered by Matthias Kronberger in 2013.

Image Data:
Ha-OIII RGB (Ha 6x40m, OIII 6x40m, R 5x20m, G 5x20m, B 5x20m) total 13 h, Seeing 0.8-1,2 arc-sec, north is up

80cm f/7 Astrooptik Keller corrected cassegrain, FLI Proline 16803, Baader Filters, Prompt 7 CTIO Chile,
Processing: Johannes Schedler

Find a version in 33/70% below

 click for 70% size

Find a 100% center crop with the blue central star marked below.

Last modified on Wednesday, 18 November 2015 20:30

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