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- Member of: Barrett, The Honors College Thesis/Creative Project Collection
The Star Planet Activity Research CubeSat (SPARCS) will be a 6U CubeSat devoted to photometric monitoring of M dwarfs in the far-ultraviolet (FUV) and near-ultraviolet (NUV) (160 and 280 nm respectively), measuring the time-dependent spectral slope, intensity and evolution of M dwarf stellar UV radiation. The delta-doped detectors baselined for SPARCS have demonstrated more than five times the in-band quantum efficiency of the detectors of GALEX. Given that red:UV photon emission from cool, low-mass stars can be million:one, UV observation of thes stars are susceptible to red light contamination. In addition to the high efficiency delta-doped detectors, SPARCS will include red-rejection filters to help minimize red leak. Even so, careful red-rejection and photometric calibration is needed. As was done for GALEX, white dwarfs are used for photometric calibration in the UV. We find that the use of white dwarfs to calibrate the observations of red stars leads to significant errors in the reported flux, due to the differences in white dwarf and red dwarf spectra. Here we discuss the planned SPARCS calibration model and the color correction, and demonstrate the importance of this correction when recording UV measurements of M stars taken by SPARCS.
Living in the Phoenix Valley, many have heard stories of people getting lost in the mountains whether it be on a hike, camping trip, or backpacking adventure. Secure Point Location Services believes that this area is a prime location to begin the development and sale of our real-time location tracking system to be licensed by NASA technologies. Over the last 9 months, Secure Point has made steps to identify a target market, reach out to potential partners, develop a website, create a marketing strategy, and generate traction with the help of the Founder’s Lab at Arizona State University as well as the highly-experienced business catalysts who have provided guidance along the way. The following report will go into detail to cover our entrepreneurial journey to validate an idea and generate traction.