08-NOV-2008
The Cave Nebula
Sh2-155 commonly named the cave nebula is part of the Cepheus OB3 association. The new stars born in the interior of the dust cloud and the ultraviolet energy produce the ionization of the Hydrogen, Sulfure and Oxigen elements.
The image has been taken in three different nights and the total exposure is ten hours. The filters used for obtain this image are Astrodon H-alpha, Sulfure II and Oxygen III.
16-NOV-2008
NGC-7822 alias Sharpless 171
Strange vision of the gulf of Mexico
IC-410, in SII, Ha & OIII light
Detailed view of LDN-1622
NGC-1499, The California Nebula
18/06/2008
Sadr Region, the hearth of cygnus
M-64 "black-eye" galaxy, a new test
:: Messier 51, Whirpool Galaxy ::