Occultation portal: A web-based platform for data collection and analysis of stellar occultations

ABSTRACT Recording a stellar occultation is one powerful method that gives direct information about the physical properties of occulting Solar system object. In order to obtain reliable and accurate results, simultaneous observations from different locations across-track projected path are great importance. However, organizing all observing stations, aggregating, analysing data time-consuming not easy. We have developed web portal named Occultation Portal (OP) manage those observation campaigns central server. With this portal, instrumental observational observers participating in campaign concerned archived systematically standard format. The researchers can then visualize on an event basis. investigators also extract light curve for each set with added reduction pipeline base. This paper describes detail structure features.