MyCn18 "Etched Hourglass" (2013)
This nebula is insanely popular. Probably because it’s a giant fracking eyeball in space, staring at us. Ok, it’s not actually an eyeball, but it sure looks like one. The oddly off center star completes the effect by looking like the specular reflection on a glistening eyeball.
Speaking of that off center star, the fact that it’s off center is very perplexing. This APOD from 1996 highlights this mystery.
What I want to know is whether or not that central star is actually a foreground star that just happens to be lined up nearly with the center of the nebula, improbable as that is. The central structure reminds me of the central cloud of Red Spider. For that nebula, the parent star is completely obscured behind the dense material at the center. If I figure it out I’ll update this text.
Blue: hst_06221_01_wfpc2_f502n_pc_01_sci + hst_06221_01_wfpc2_f502n_pc_02_sci
North is NOT up
Hubble data is public domain. I do, however, request that you credit me for the processing of the image if you use it.
This work is licensed under a Creative Commons Attribution 3.0 Unported License.