Celestial hemisphere:  Northern  ·  Constellation: Aquila (Aql)  ·  Contains:  NGC 6781
PN  NGC 6781, sky-watcher (johny)
PN  NGC 6781
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PN NGC 6781

PN  NGC 6781, sky-watcher (johny)
PN  NGC 6781
Powered byPixInsight

PN NGC 6781

Equipment

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Acquisition details

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Description

Do to changeable weather, I needed 3 sessions to collect this relatively little amount of data.

Fortunately both the Ha and OIII signal are pretty good, especially the Ha, which is dominant in that planetary nebula.

Ha : 2h

OIII : 40min

Comments

Revisions

  • Final
    PN  NGC 6781, sky-watcher (johny)
    Original
    PN  NGC 6781, sky-watcher (johny)
    B

B

Description: Ha 60 x 2 min

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Sky plot

Sky plot

Histogram

PN  NGC 6781, sky-watcher (johny)