Federica B. Bianco's blog

Eta Carinae and a cool eruption

Eta Carinae is a massive star system in the southern hemisphere. It is possibly the best studied star system in the sky, attracting the attention of scientists and sky watchers for its fitful dramatic magnitude changes. It even has a place in the tribal oral tales of the aboriginal tribes (Hamacher, D.W. & Frew, D.J. (2010) An Aboriginal Australian record of the Great Eruption of Eta CarinaeJournal of Astronomical History & Heritage, Vol.

"occult" science at LCOGT

Our newly-commissioned Lucky Imaging and High Speed Photometry (LIHSP) cameras on FTN and FTS scored a great success on June 23rd at their first attempt to collect science data, catching occulations of both Pluto and its satellite Charon from FTN!  An "occultation" is simply the transit of an object along the line of sight to a star, From occultations of Kuiper Belt Objects, you can learn about their size, and a for large one like Pluto, its atmosphere and or

Author Bio