NGC 6995 - ZOOM IN THE BAT NEBULA (Emanuele La Barbera)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: IC 1340 · NGC 6992 · NGC 6995

NGC 6995 - ZOOM IN THE BAT NEBULA, Emanuele La Barbera

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NGC 6995 - ZOOM IN THE BAT NEBULA

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NGC 6995 - ZOOM IN THE BAT NEBULA

NGC 6995 is a vast cloud of ionized gas located in the constellation of Cygnus; this cloud is in turn part of a nebular complex known as Cygnus Loop: a remnant of a supernova that is now weakly dispersing, with a large apparent size of 3 ° in the constellation. It is estimated that between 10,000 and 20,000 years ago a star with a mass 20 times greater than that of the Sun exploded. Given the (approximate) distance of 2400 light years, it is thought that at the moment of the explosion, the supernova would have been so bright that it was visible even during the day.
The Cygnus Loop was first observed by William Herschel in 1784 and described it as a branching nebulosity. Using modern CMOS and CCD cameras and making long exposures, different filaments are detected which in turn are made up of a network of other minor filaments, increasingly thin and branched (see photo).

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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.

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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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Promotions by Reviewers When 3 distinct Reviewers promote the image, it moves on to the next stage of the process: evaluation for IOTD status.
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Status	Basic success
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Astrometry.net job	6623512
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NGC 6995 - ZOOM IN THE BAT NEBULA

NGC 6995 - ZOOM IN THE BAT NEBULA

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NGC 6995 - ZOOM IN THE BAT NEBULA

NGC 6995 - ZOOM IN THE BAT NEBULA

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