Celestial hemisphere:  Southern  ·  Constellation: Canis Major (CMa)  ·  Contains:  The star ο1CMa
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SH2-308 (Sharpless 308) OIII Test, Bruce Graham
SH2-308 (Sharpless 308) OIII Test
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SH2-308 (Sharpless 308) OIII Test

Getting plate-solving status, please wait...
SH2-308 (Sharpless 308) OIII Test, Bruce Graham
SH2-308 (Sharpless 308) OIII Test
Powered byPixInsight

SH2-308 (Sharpless 308) OIII Test

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Description

This is a test shot to determine if I had swapped the locations of the OIII and SII filters when I loaded the filter wheel. Turns out I did - last time I tried this object I got nothing but stars when selecting the OIII filter. This time I selected the SII and guess what - nebula.

This is a quick and dirty 16 subs of 5 minutes and 5 darks. No bias, no flats.

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SH2-308 (Sharpless 308) OIII Test, Bruce Graham

In these public groups

Planetary Nebulae