Author name: albertw

Astronomy

Imaging geostationary satellites

One of the people at our table at the COSMOS star party this brought up the topic of long distance radio communications and the use of geostationary satellites to facilitate such communication. The idea of trying to image some of these satellites then came up and we discussed the possibility. So last night I decided […]

Astronomy

Supernova in M82

Supernova in M82 from Earlier in the week, now designated SN 2014J. Quite a bright supernova. It’s bright because it’s practically next door – 12 million light years. This is a Type Ia supernvoa caused by a white dwarf in a binary system gaining enough mass to trigger new nuclear fusion and cause the supernova

Astronomy

Z72’s first contribution to science

On Christmas Eve the Catalina sky survey spotted an object that had not been seen before. Shortly after McDonald observatory in Texas confirmed the object and further observations were needed to help nail down it’s orbit. We had clear skies on Christmas night so I checked the Minor Planet Center NEO page to see if

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