The Shrimp Nebula (SH2-188, Narrowband, Cropped) (Eduardo Suárez)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas)

The Shrimp Nebula (SH2-188, Narrowband, Cropped), Eduardo Suárez

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The Shrimp Nebula (SH2-188, Narrowband, Cropped)

Revision title: SHO-Hubble Palette simulation

Powered byPixInsight

The Shrimp Nebula (SH2-188, Narrowband, Cropped)

Revision title: SHO-Hubble Palette simulation

I tried capturing this small nebula yesterday night in narrowband (Optolong L-Ultimate 3nm Ha & Oiii only). The nebula is very small and I think the FLT91 doesn't have enough focal length and aperture for this small nebula, so it lacks detail. Also, it would benefit from Sii, but the Optolong L-Ultimate filter is only dual-band 3nm Ha and Oiii. The image is cropped to zoom on the nebula.

Sh2-188 is a very small and dim planetary nebula in the constellation Cassiopeia about 8,000 light years away. It is often called the Shrimp, Simeis 22, or Dolphin nebula. It appears approximately 10.0 x 3.0 arcminutes in size.

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Title: SHO-Hubble Palette simulation

Description: SHO palette simulated in PixInsight

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William Optics Fluorostar Series
ZWO ASI 2600MC PRO
ZWO AM5
Hydrogen and Oxygen Narrowband Only!
3nm Narrowbanding filters
Optolong L-Ultimate filter
Suburban Astrophotography
The refractors!

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Status	Basic success
Started	...
Astrometry.net job	8436898
PixInsight job	n/a
PixInsight queue size	n/a
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The Shrimp Nebula (SH2-188, Narrowband, Cropped)

Revision title: SHO-Hubble Palette simulation

The Shrimp Nebula (SH2-188, Narrowband, Cropped)

Revision title: SHO-Hubble Palette simulation

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The Shrimp Nebula (SH2-188, Narrowband, Cropped)

Revision title: SHO-Hubble Palette simulation

The Shrimp Nebula (SH2-188, Narrowband, Cropped)

Revision title: SHO-Hubble Palette simulation

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