Night Sky Sky appears as inside of a very large sphere 88 constellations Important to specify positions of objects in the sky in relation to one another Coordinate systems
{"Image DocumentName": "Night Sky Sky appears as inside of a very large sphere", "Image ImageDescription": "88 constellations. Important to specify positions of objects in the sky in relation to one another. Coordinate systems. Sky appears as inside of a very large sphere. Human eye can see 6000 stars unaided. Sky is divided into 88 regions called constellations. Stars appear to rotate around the earth but earth is actually rotating once a day \u2013 diurnal motion. It is important to specify positions of objects in the sky in relation to one another.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}