Elephant's Trunk Nebula (IC1396) Narrowband Mosaic, Martin Cohen

Elephant's Trunk Nebula (IC1396) Narrowband Mosaic

Elephant's Trunk Nebula (IC1396) Narrowband Mosaic, Martin Cohen

Elephant's Trunk Nebula (IC1396) Narrowband Mosaic

Equipment

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Acquisition details

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Description

A 3x3 narrowband mosaic of IC1396, the Elephant's Trunk Nebula.  20 subs of 180 sec each on each filter (H-alpha, SII and OIII) for each of the 9 panels.  Total exposure time per panel 3 hours.  Total exposure time for all 9 panels : 27 hours

Comments

Histogram

Elephant's Trunk Nebula (IC1396) Narrowband Mosaic, Martin Cohen