9 Scientific apparatus and instruments, namely, telescopes, zenith telescopes, reflecting telescopes, meridian transit telescopes; optical apparatus and instruments for scientific purposes, namely, telescopes, zenith telescopes, reflecting telescopes, meridian transit telescopes; apparatus and instruments for astronomy, namely, telescopes, zenith telescopes, reflecting telescopes, meridian transit telescopes; apparatus and instruments for GPS navigation, namely, global positioning system (GPS), global positioning system (GPS) consisting of computers, computer software, mobile application; navigation, guidance, tracking, targeting and map making devices, namely, GPS navigation device; location tracking apparatus, namely, electronic devices for locating and tracking stars and planets, using global positioning systems; devices with electrical, electronic and digital functions that can be connected to computer networks and have functions for calculation, detection, scanning, communication, data storage, forecasting or augmented reality, namely, computer hardware; telescopes; fittings for telescopes, namely, tripods for telescopes, lenses for telescopes, prisms, reflectors, tubes for telescopes, optical filters, optical lenses, eyepieces, mountings for telescopes and monoculars, viewfinders for telescopes; batteries for telescopes; bags adapted for carrying telescopes; automatic control devices for telescopes; remote controls for telescopes; apparatus for recording, transmission or reproduction of sound or images; intercommunication apparatus, namely, telephone and tablet computers; image sensors; data processing and computer apparatus, namely, data processing apparatus; microcomputer apparatus, namely, computers; digitiser pads, namely, tablet computers; recorded computer programs for collecting, editing, organizing, modifying, book marking, transmission, storage and sharing of audio, video and imaging data in the field of astronomy; computer software for the transmission of data and information; communication software for transmitting and sharing images and photographs; computer software for communicating purposes between microcomputers; computer software for training, controlling and positioning telescopes; algorithms for compression, decompression, encoding, decoding and processing of audio, video and imaging data sold as a component of computer software for database management; downloadable mobile applications for the transmission of data; software applications for mobile telephones and tablet computers collecting, editing, organizing, modifying, book marking, transmission, storage and sharing of audio, video and imaging data in the field of astronomy; software applications and computer hardware enabling the user to obtain location-based and contextual information; downloadable software in the form of a mobile application for displaying and sharing the location of a user and for searching, locating and interacting with other users; electronic computer database in the field of astronomy recorded on computer media; digital plans, namely, downloadable computer digital maps; software applications for mobile telephones and tablet computers, namely, a downloadable mobile application that enables users to share data, images, videos and other information resources in electronic form in the field of astronomy