IC 1396 & Garnet Star in Cepheus

IC 1396, a large faint nebula in Cepheus, sometimes called the Elephant Trunk Nebula, though the actual “Elephant Trunk” feature is the dark protuberance just right of centre called van den Burgh 142 (vdB 142). Also in the frame at top (north) is the red star Mu Cephei, aka the Garnet Star.

This is a stack of 15 x 6 minute exposures with the filter-modified Canon 5D MkII at ISO 800 through the TMB 92mm apo refractor at f/4.4 with the Borg. 0.85x field flattener/reducer. Taken from New Mexico, Nov 17, 2014.

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