Image credits below... For Halloween we look at a couple of "witch" objects in space. Visit our website at http://www.sixtysymbols.com/ We're on Facebook at http://www.facebook.com/sixtysymbols And Twitter at http://twitter.com/#!/periodicvideos Images used with permission and our thanks Philip Perkins http://www.astrocruise.com/milky_way/ic2118.htm Rogelio Bernal Andreo http://blog.deepskycolors.com/archive/2009/11/16/witch-Head-Nebula-and-Rigel.html Joaquin Ferreiros http://www.telefonica.net/web2/joaquinferreiros/NGC6960.jpg Radek Kyml http://astrofoto.kyml.cz/ngc6960.htm Michael Siniscalchi http://helixgate.net/ngc6960-2.html Michael Fulbright http://msfastro.net/gallery2/v/msfastro/2010_pssg/NGC6960_20101004_PSSG.jpg.html Bob and Janice Fera http://www.feraphotography.com/ASA/Ngc6960ccd.html