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![Observational Astronomy Celestial Sphere Zenith Horizon, PNG, 1280x988px, Astronomy, Astronomical Object, Big Dipper, Celestial Sphere, Equator Download Free](https://img.favpng.com/12/22/15/observational-astronomy-celestial-sphere-zenith-horizon-png-favpng-h0LBxzTAGFGRtfqi8ZxL2TwhU.jpg)
User dashingopinion58862 uploaded this Star - Observational Astronomy Celestial Sphere Zenith Horizon PNG PNG image on February 15, 2018, 6:25 am. The resolution of this file is 1280x988px and its file size is: 130.32 KB. This PNG image is filed under the tags: