2 papers
astro-ph.EP2018
New Jupiter Satellites and Moon-Moon Collisions
Scott Sheppard, Gareth Williams, David Tholen +7
We report the discovery of 12 new satellites of Jupiter, giving Jupiter 79 known satellites. The new finds are between 23rd-24th mag in the r-band and 1-3 km in diameter assuming d…
astro-ph.IM2018
Improved Image Quality Over 10' Fields with the `Imaka Ground Layer Adaptive Optics Experiment
Fatima Abdurrahman, Jessica R. Lu, Mark Chun +5
`Imaka is a ground layer adaptive optics (GLAO) demonstrator on the University of Hawaii 2.2m telescope with a 24'x18' field-of-view, nearly an order of magnitude larger than previ…