Cave Nebula with RASA 8 (Roman)

Celestial hemisphere: Northern · Constellation: Cepheus (Cep)

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Cave Nebula with RASA 8

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Cave Nebula with RASA 8

258x30sec frames with the RASA 8. As always using the light pollution filter for the RASA from Celestron. I'm not that happy with the result, because I feel the light pollution shows too much (Bortle 5-6 here near Bonn). Would like to have to dark clouds really dark, but then the rest of the image seemed to be too faint. Well need to develop some more PixInsight skills. While I had a first RASA with major misalignment of the optics (see for example my Veil picture) the exchanged RASA performes much better (unchanged from factory). So I'm quite happy with my RASA now!

Oh and still: no autoguiding! While I did enjoy NOT having to use guiding in the beginning, now with the ASIAIR it's so easy and set up wihtin minutes that I have the feeling the pictures will improve from guiding - I think I have slightly elongated stars due to missing guiding.

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	Distinct awarded users	Total awarded images
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Distribution of subject types

This table shows the distribution of awards per subject type, compared to the popularity of images of that subject type.
	Image of the day	Top pick	Top pick nominations	Total submitted
Deep sky
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Star trails
Northern lights
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Distribution of data sources

This table shows the distribution of awards per data source, compared to the popularity of images acquired from that data source.
	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
Traveller
Own remote observatory
Amateur hosting facility
Public amaeteur data
Professional, scientific grade data
Mix of multiple sources
Other
Unknown

The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

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Views by Submitters (available since September 19th, 2023) Every image is assigned to 50% of available Submitters. In the event that at least 80% of them don't view the image before its time in the IOTD/TP process expires, it's assigned to the other 50% of Submitters and the process begins anew.
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Status	Basic success
Started	...
Astrometry.net job	3990394
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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Cave Nebula with RASA 8

Cave Nebula with RASA 8

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Cave Nebula with RASA 8

Cave Nebula with RASA 8

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