Sunday, June 18, 2017

Jupiter and GRS


Yesterday evening the sky was clear and seeing was good with a relative humitidy of 90%.  Using Sky & Telescope I was able to know when the Gread Red Spot (GRS) on Jupiter faces directly to earth. This was around 20h20 UT. I made  observations using my Dobson 12" and 9mm oculair and immediately recognized the big spot. Using my TAL200K and ASI224MC I took some pictures  and movies of Jupiter and the GRS.



Photo Nightscape Awards ESO



The Photo Nightscape Awards are for those amateur astrophotographers who want to compete. The contest is open till august 15th, 2017. See for more information here.

Sunday, June 11, 2017

Partial Halo around sun

High clouds above Averbode resulting in a partial halo and sundog.


Jupiter using SharpCap Capture Soft

In stead of using FireCapture I used SharpCap 2.8 for Capture Software of my ASI224MC camera. The advantage is that colors are shown in Live view during capturing. With moderate seeing I could take some pictures with TAL200K. Stacking completed with RegiStax.


Saturnus with ASI224MC

Meteoblue predicted an open sky... unfortunately clouds all over. Clouds only dissapeared for a short period after midnight. Enough to take some pictures of Saturnus but with a full moon in the back. Pictures taken using ASI224MC using capture software SharpCap 2.8 on TAL200K. Stacking done with both RegiStax and AutStakkert 2.6.8. Results are combined in CS4.


Saturday, June 10, 2017

Jupiter using ASI224MC


Jupiter is still visible from sunset untill after midnight and seen as a bright "star" in the south about 40° altitude.
Even the fact the moon is almost full I was able to observe Jupiter (and it's moon) and to make some pictures using my camera ZWO ASI224MC on the TAL 200K f/10.
Capture software FireCapture and stacking of the pictures was done using both AutoStakkert 2.6.8 and RegiStax6. Afterwards editing using CS4.