Reflexionsnebel Messier (M) 78 mit Teilen von Barnard´ s Loop im Orion (astrobrandy)

Celestial hemisphere: Northern · Constellation: Orion (Ori) · Contains: M 78 · NGC 2064 · NGC 2067 · NGC 2068 · NGC 2071

Reflexionsnebel Messier (M) 78 mit Teilen von Barnard´ s Loop im Orion, astrobrandy

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Reflexionsnebel Messier (M) 78 mit Teilen von Barnard´ s Loop im Orion

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Reflexionsnebel Messier (M) 78 mit Teilen von Barnard´ s Loop im Orion

Der galaktische Nebel M 78 ist ein sog. Reflexionsnebel, der das Licht benachbarter heller Sterne lediglich reflektiert, weshalb er auch in blauer Farbe leuchtet, ähnlich wie die berühmten Plejadennebel. Die Energie der in der Nähe von M 78 stehenden Sterne reicht hier nicht mehr aus, die Nebelmaterie zu eigenem Leuchten im roten Spektralbereich (Ha-Licht) anzuregen. M78 ist wieder ein Objekt, dass eigentlich für meinen (zu hellen) Balkonstandort ein No-Go darstellt. Trotzdem wollte ich mich nicht entmutigen lassen und fertigte eine Belichtungsreihe an. Immerhin, ein Anfang ist gemacht. Auf der Aufnahme links oben ist noch ein Teil des ausgedehnten Emissionsnebels "Barnard´ s Loop" im Orion zu erkennen.

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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.

Submitted The date and time when you submitted this image for IOTD/TP consideration.	...
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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Promotions by Reviewers When 3 distinct Reviewers promote the image, it moves on to the next stage of the process: evaluation for IOTD status.
Early dismissal Staff members have a lot of images to inspect on a daily basis, and they can dismiss images if they believe they don't meet the requirements for IOTD/TP selection. If an image is dismissed 5 times, it's removed from the process. This streamlines the process and ensures that any bias present in promotions could be overruled by other staff members.

Status	Basic success
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Astrometry.net job	3247163
PixInsight job	n/a
PixInsight queue size	n/a
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Reflexionsnebel Messier (M) 78 mit Teilen von Barnard´ s Loop im Orion

Reflexionsnebel Messier (M) 78 mit Teilen von Barnard´ s Loop im Orion

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Reflexionsnebel Messier (M) 78 mit Teilen von Barnard´ s Loop im Orion

Reflexionsnebel Messier (M) 78 mit Teilen von Barnard´ s Loop im Orion

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