Celestial hemisphere:  Northern  ·  Constellation: Monoceros (Mon)  ·  Contains:  12 Mon  ·  HD257585  ·  HD257832  ·  HD257920  ·  HD258081  ·  HD258082  ·  HD258083  ·  HD258084  ·  HD258110  ·  HD258142  ·  HD258237  ·  HD258301  ·  HD258302  ·  HD258334  ·  HD258335  ·  HD258371  ·  HD258403  ·  HD258429  ·  HD258469  ·  HD258493  ·  HD258494  ·  HD258495  ·  HD258527  ·  HD258559  ·  HD258590  ·  HD258591  ·  HD258623  ·  HD258660  ·  HD258690  ·  HD258692  ·  And 146 more.
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Rosetta nebula, Thomas Ammann
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Rosetta nebula

Getting plate-solving status, please wait...
Rosetta nebula, Thomas Ammann
Powered byPixInsight

Rosetta nebula

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Description

Rosetta Nebula

Vast and well-known Ha region about 5,000 AL away, and an extent of about 130 AL, weighing 10,000 the weight of our sun. The emission nebula is an active nursery of young stars.

In all 18h of Ha, OIII and SII images (7 and 5 min) with Tak FSQ-85 and FSQ-106, Tak EM-11 and EM-200 and ZWO 2600 and 6200 -10deg bin1, Astrodon 5nm filters.

R-C BlurXterminator helps with a little more detail on linear image, but preparing RGB stars for re-import on an HSO image is not easy with BlurXTerminator.

If anyone knows of a workflow with XTerminator instruments to ensure perfect quality RGB stars for importing onto an HSO image, I'm very interested.

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Rosetta nebula, Thomas Ammann