This is a $112,188.45 grant award from the National Aeronautics and Space Administration (NASA) to the University of Maryland, College Park (UMD) to support research on the interpretation of infrared (IR) spectra observed from astronomical objects, with a focus on data from the Ralph/LEISA instrument during the New Horizons mission flyby of the Pluto system. The aim is to develop models that will enable detailed mapping of the surface composition of Pluto and its moons, and improve understanding...
This is a $331,519 grant awarded by the National Aeronautics and Space Administration (NASA) to the Universities Space Research Association (USRA), a non-profit research organization, for a study titled "EO14042 CRUSTAL DEFORMATION, TECTONISM, AND CRYOVOLCANISM ON PLUTO: NEW CONSTRAINTS FROM INTEGRATED ANALYSIS OF NEW HORIZONS DATA AND MECHANICAL MODELING." The grant, which does not have a set-aside designation, runs from July 1, 2023, to June 30, 2026. USRA, which has extensive...
This is a $392,474.16 grant awarded to The Johns Hopkins University by the National Aeronautics and Space Administration (NASA) under the Astrophysics Research and Analysis (APRA) program. The objective is to analyze nitrogen isotope ratios in Pluto's atmosphere and determine if the nitrogen originated from ammonia in the protostellar nebula, similar to the origin of Titan's atmosphere. The research will use data from the New Horizons mission to validate a photochemical model of Pluto's...
This federal contract award is a grant provided by the National Aeronautics and Space Administration (NASA) Shared Services Center to the Universities Space Research Association (USRA), doing business as U.S.R.A. The $240,775.88 grant is for a research project to exploit the New Horizons spacecraft's high-resolution image data of the Pluto-Charon system. The research aims to constrain the tectonic and cryovolcanic history of Pluto and Charon through detailed geologic/structural mapping and...
The Seti Institute has been awarded a $362,826 grant from NASA to produce higher resolution digital terrain models of Pluto and Charon using additional high resolution images from the New Horizons spacecraft. The Institute will employ stereo imaging techniques and photoclinometry to locally improve terrain resolution to nearly the original pixel scales of New Horizons instruments. Limb profiles will also be used to examine relief in poorly resolved areas. These efforts aim to augment existing...
This federal contract award to the University of Arizona, a public research university and 1862 land grant institution, provides $244,863.89 in funding for a research project focused on characterizing the atmosphere and escape rate of Pluto. The research, which is directly responsive to the NASA New Frontiers Data Analysis Program, will develop a comprehensive thermal structure model to better understand the energy balance and temperature profile of Pluto's atmosphere. This will be coupled...
This is a $372,747 grant awarded by the National Aeronautics and Space Administration (NASA) to the Rector & Visitors of the University of Virginia (University of Virginia or UVA) for research on observing Trojan asteroids, irregular satellites, Centaurs, and other trans-Neptunian objects at small solar phase angles to measure their opposition effect. The grant has an ultimate completion date of February 28, 2026. UVA is a major research university with extensive experience managing...
This is a $885,348.00 grant awarded by the National Aeronautics and Space Administration (NASA) Shared Services Center to the Lowell Observatory, a private, non-profit research institution located in Flagstaff, Arizona. The grant, titled "PLUTO'S SECRET SAUCE: DO SUBSURFACE VOLATILE FLUIDS SHAPE ITS GEOLOGY?", is for research related to the dwarf planet Pluto. As a prime grantee, Lowell Observatory has extensive experience conducting astronomical research under federal contracts and...
This is a $818,989.00 grant awarded by the NASA Shared Services Center to Lowell Observatory, a private non-profit research institution located in Flagstaff, Arizona. The grant is to support a three-year stellar-occultation program with the following objectives: (i) observe occultations by Pluto to understand its changing atmosphere, (ii) observe occultations by Kuiper Belt Objects to compute their radii and albedos and probe for atmospheres, satellites, and potential ring systems, and (iii)...
Lowell Observatory has been awarded a $756,141 grant from NASA to test the hypothesis that low melting point mixed fluids could exist on the surface of Pluto and other Kuiper Belt objects, even at extremely cold temperatures. The grant supports a coordinated investigation using theoretical calculations, numerical simulations, and laboratory experiments to screen potential mixtures and identify those with interesting properties that could enable geological processes on these distant solar...