Astrocatou:
3 Ha DSS
Astrocatou:
IC 1795 in the Heart Nebula
Astrocatou:
IC 1795 OIII Ha blend
Astrocatou:
Silvercup's blend idea IC1795
Astrocatou:
IC1795 tricolor NB
Astrocatou:
IC1795 in the Heart Nebula
Astrocatou:
3Ha IC1795
Astrocatou:
IC 1795 FOV test Tele Vue 102mm f/5
Astrocatou:
Test image new (used) TeleVue Ha WITH flats
Astrocatou:
IC1795
Astrocatou:
IC1795 collimation/Paracorr tests