Dinwiddie, James2009-07-242009-07-242009-07-24http://hdl.handle.net/10222/11798In this scientific journal, James Dinwiddie focuses on astronomy. He discusses the solar system, sunspots, comets, and the moon. This file consists of one journal that is 54 pages in length.enTimeMoonCometsAstronomyScientific journalSolar systemJames DinwiddieSizeDistanceRotationSolar spotsVenusFixed starsLongitudeText