Visible through my bedroomwindow in a tiny gap in the clouds.
A short session from 02.00 – 04.00 from my observing site. The clouds made for some nice mood pictures. And noctilucent clouds were present as well.
Another mostly clear night albeit with a strong wind. Before heading to to observing site, I was able to see the comet through my bedroomwindow. Upon arrival at the site I had to use the car to shield the equipment from the strong wind. The comet’s tail is becoming more and more prominent. An hour before dawn noctilucent clouds appeared again.Continue reading
After days filled with rain, the skies finally cleared. Upon arrival at my observing site a big dark cloud obscured the comet but it’s bright tail gave away the location. What a sight! The night concluded with a nice display of noctilucent clouds.Continue reading
Better conditions than yesterday. With the wind almost gone and a much more transparant sky the comet was easily visible with the naked eye.Continue reading
Despite brutal conditions (strong wind and rain), I was successful in imaging comet NEOWISE. A 5 minute gap in the clouds was sufficient to take 27 exposures (1s at ISO800) with a 135mm mounted on a tripod.
Shot comet C/2017 T2 (PanSTARRS) for the city center again.
Tried to image a couple of comets from my parents’ backyard, a 5 minute walk from my own apartment. With over 200,000 inhabitants the light pollution in the city of Almere is huge. Naked eye limit is approximately magnitude +4, so visual observations are limited to the moon and planets. Nevertheless I was succesvol in imaging the currently visible comets: C/2017 T2 (PANSTARRS), C/2019 Y1 (ATLAS) and C/2019 Y4 (ATLAS). Equipment used was a William Optics Star 71 telescope (71mm, f=348mm) and EOS R camera mounted on a Rainbow Astro RST-135 mount. Also tried the new software for the Staraid autoguider with the new option guiding on objects like comets. For the last images I installed my good old IDAS Light Pollution Suppression filter inside the telescope.Continue reading
After my trip to La Palma last year, I decided to visit La Palma again coinciding with the perihelion passage (December 12) of comet 46P/Wirtanen. At closest approach to Earth at December 16, it would probably be visible with the naked eye. Of course this period is also known for the maximum of the Geminid meteor stream. We (my parents and I) experienced exceptionally good weather (sunny, 22°C) and we were able to observe comet Wirtanen every night as well as the Geminids.