Giovanni Leoni/Barnard 169

/in /by

Title: Barnard 169
Location: Italy  camera: Astro 40d , SkyWacher 120ed with flat fiel/focal reducer 0.65 f6.3
Data: 9frames of 750seconds each at iso speed 800  process on Dss 3.2.2 elaboration under MaximDl and Photoshop Cs3.
internarnal temperature -3° external +17°