... of observing that amateurs tend to get involved with, from deep sky objects, to double stars and variable stars, comets and asteroids and all the other objects in our solar system, the most satisfaction I have gotten over the years has been observing ...
... Science of earth-moon system; Meteoroid/Asteroid collision avoidance technologies; Precision pointing and tracking technologies; Proven Technologies for surviving/working in space; Management systems for large projects; Jobs (e.g., 370,000 on Apollo in ...
... SETI J) chemical abundances in stars K) discovered pulsars L) spacecraft developer M) great wall of galaxies N) ice giants O) many asteroids and comets P) volcano on Io A) B) C) D) E) F) G) MIR Educator Mission Specialist Mars Sojourner Challenger victim ...
... Bob reported on several current events in astronomy, including the "good news" that Asteroid SG344 which was predicted to strike the Earth in 2030 has now been postponed to possibly strike on September 16, 2071. ...
... Currently used by students and faculty for studying asteroids, past projects include studies of binary and variable stars, supernova monitoring, and detecting extrasolar planets. ...