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Cat's Eye Nebula starless, 



Cat's Eye Nebula starless

Technical card

Resolution: 1543x1147

Dates:Aug. 23, 2019Aug. 25, 2019

Baader Ha 36mm 7nm: 57x300" (gain: 139.00)
Baader O III 36mm 8nm: 59x300" (gain: 130.00)

Integration: 9.7 hours

Avg. Moon age: 23.02 days

Avg. Moon phase: 40.99% job: 2881694

Locations: Balkon, Ascheberg, NRW, Germany

Data source: Backyard


The Cat's Eye Nebula is a planetary nebula in the Constellation Draco. The outer shell is built mostly from ionized OIII gas with minor attributes of hydrogen gas. The inner core is very bright but shows some interesting structures.

The image is a combination of narrowband images for the shell and RGB images for the core and the stars.

TS 130/910 mm apo refractor and ZWO ASI1600mmp.

Baader Ha
57 x 300s gain 139

Baader OIII
59 x 300s gain 139

Starnet++, APP and PS CC2019



License: None (All rights reserved)


Cat's Eye Nebula starless, 



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