Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  IC 1795  ·  IC 1805  ·  IC 1831  ·  NGC 1027  ·  NGC 896
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IC1805 - Heart Nebula - Samyang 135 mm at F2 - Ha - Impressive short exposure, altazastro
IC1805 - Heart Nebula - Samyang 135 mm at F2 - Ha - Impressive short exposure
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IC1805 - Heart Nebula - Samyang 135 mm at F2 - Ha - Impressive short exposure

Getting plate-solving status, please wait...
IC1805 - Heart Nebula - Samyang 135 mm at F2 - Ha - Impressive short exposure, altazastro
IC1805 - Heart Nebula - Samyang 135 mm at F2 - Ha - Impressive short exposure
Powered byPixInsight

IC1805 - Heart Nebula - Samyang 135 mm at F2 - Ha - Impressive short exposure

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Description

Little more than 15 minutes (due to incoming clouds) of light integration for this image, which , if nothing exceptional in itself, is a testament to the awesome luminosity of the fully open Samyang lens.
Stars are not perfect everywhere: there was an asymmetry somewhere along the axis of the optical path.

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IC1805 - Heart Nebula - Samyang 135 mm at F2 - Ha - Impressive short exposure, altazastro