Tuesday evening, members of the
Princeton Macintosh Users' Group convened in Jadwin Hall, on the campus of Princeton University. This month's topic was of particular fascination, "Starry Night Astronomy Software." Dave Brody of Imaginova deftly demonstrated
Starry Night Pro Plus, his company's latest product, which allows the user to "fly" through space and explore 65 million stars and 980,000 galaxies, and almost land on any planet. It was, indeed, awesome.
We sat in dimmed room light and watched the projection screen while Dave maneuvered us around on his MacBook computer and gave us a tour of both our solar system and galaxy, sometimes exceeding the speed of light as we zoomed from one destination to the next. For nearer objects, it was impressive to see the background stars obey perspective as we flew between them. Many calculations were being performed.
Toward the end of the demonstration, a telescope was activated, and it followed commands from the computer as it might outdoors. The program and telescope track together, so that what is seen in the eyepiece can be compared with what is on the sky map, or one can select an object on the map and immediately see it in the telescope.
Judd and Kristin came home with one of the simpler programs, so we look forward to frequent indoor astronomy during the coming winter months. It was definitely an interesting and rewarding evening.