Wednesday, August 19, 2009

M8 Nebula & filter H-Alpha & Atik 314L+

This is my wife's favorite nebula.

The Lagoon Nebula (catalogued as messier 8 or M8, and as NGC 6523) is a giant interstellar cloud in the constellation Sagittarius. visible to the naked eye from mid-northern latitudes.The Lagoon Nebula is estimated to be 4,100 light-years from the Earth.

This photo taken with my new Atik 314L+ ccd at -5deg. used scope Borg 77EDII F6.6 autoguide with lx200gps 10in fr3.3 DSi and wedge.
used filter astrodon 5nm H-alpha. the exposure 45min total.
processing with APshopCS3/aip4winV2 and carboni actions

Location:Del amo campgrnd pyramid lake.Ca

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