13 August 2015 – A Summer Session!
A new set of AstroShots with the new Nikon D7000. A whole night of shots with my Newton 200mm f/5. Using a simple HEQ5 as guiding system and no guide scope: to improve but good pictures after all. Here the description of the shots:
- M31, Andromeda Galaxy. Our closest Galaxy. The result is quite good, clearly visible the satellite Galaxy M32 as well.
- M13, The great Globular Cluster . Another try to the best globular cluster in northen hemisphere, clearly visible the Galaxy NGC6207 as well.
- M57, The ring Nebula . Again another try to the famous ring-shaped nebula.
- M33, Triangulum Galaxy . First shot of this difficult deep-sky object, the result is very promising!
- NGC869/884, Double Cluster . First shot of this amazing open cluster in Perseus.
- M45, the Pleiades . Another shot to the “Seven Sisters”, this time through the telescope, need to improve the contrast to capture the nebulosity.
29 December 2014
A cold winter night in Tagliacozzo (-4.0 °C), observing site covered in snow and ice, but the sky looks great! Newton 200mm f/5 and Nikon D3000, three very nice shots for my (very) rudimental equipment:
- C/2014 Q2, Comet Lovejoy. Quite low on the southern horizon, the light pollution affected the photos, total exposure 1’30” (stacked images);
- M51, Whirlpool Galaxy. After midnight (local time) this incredible spiral galaxy rises from the ENE horizon. Difficult object with my equipment, not many details visible, but still a pretty image. Total exposure 3’40” (stacked images);
- M42, Orion Nebula. This is the first time I shoot this very popular deep sky object. The result can be improved, in particular by shooting when it is higher in the sky to avoid sky glare and light pollution. Total exposure 3’20” (stacked images).