Simeis 147 (Serkan Boydağ)

Celestial hemisphere: Northern · Constellation: Taurus (Tau) · Contains: The star 118 Tau · The star 121 Tau · The star 125 Tau · The star 132 Tau · The star 26 Aur

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Simeis 147

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Simeis 147

Simeis (Simeiz) 147; Re-edited
Also known as the Spaghetti Nebula, SNR G180.0-01.7 or Sharpless 2-240, is a supernova remnant (SNR) in the Milky Way, straddling the border between the constellations Auriga and Taurus. Discovered in 1952 at the Crimean Astrophysical Observatory, it is difficult to observe due to its extremely low brightness.
The nebulous area is fairly large with an almost spherical shell and filamentary structure. The remnant has an apparent diameter of approximately 3 degrees, an estimated distance of approximately 3000 (±350) light-years, and an age of approximately 40,000 years.
It is believed that after its stellar explosion a rapidly spinning neutron star known as pulsar PSR J0538+2817 was left behind in the nebula core, emitting a strong radio signal.
Credit: Wikipedia
Image stretched with Generalized Hyperbolic Stretch process in PixInsight.
Ha 119 x 300 seconds
OIII 116 x 300 seconds
Total exposure 19,5 hours
ZWO ASI 1600 MM Pro
ZWO Ha 7 nm & ZWO OIII 7nm filter
Samyang 135 mm f2.0
Celestron AVX (without guiding)
SharpCap (polar align & image capture)
PixInsight 189
Russell Croman Astrophotography softwares
Photoshop CC

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	Distinct awarded users	Total awarded images
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	Image of the day	Top pick	Top pick nominations	Total submitted
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	Image of the day	Top pick	Top pick nominations	Total submitted
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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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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
Started	...
Astrometry.net job	8777424
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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