Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Hardersen, Paul S."'
Autor:
Hardersen, Paul S., Reddy, Vishnu, Cloutis, Edward, Nowinski, Matt, Dievendorf, Margaret, Genet, Russell M., Becker, Savan, Roberts, Rachel
Investigations of the main asteroid belt and efforts to constrain that population's physical characteristics involve the daunting task of studying hundreds of thousands of small bodies. Taxonomic systems are routinely employed to study the large scal
Externí odkaz:
http://arxiv.org/abs/1805.03315
Publikováno v:
In Icarus 15 July 2021 363
Publikováno v:
In Icarus 15 January 2021 354
Improving constraints on the abundance of basaltic asteroids in the main asteroid belt is necessary for better understanding the thermal and collisional environment in the early solar system, for more rigorously identifying the genetic family for (4)
Externí odkaz:
http://arxiv.org/abs/1510.06636
Autor:
Reddy, Vishnu, Gary, Bruce L., Sanchez, Juan A., Takir, Driss, Thomas, Cristina A., Hardersen, Paul S., Ogmen, Yenal, Benni, Paul, Kaye, Thomas G., Gregorio, Joao, Garlitz, Joe, Polishook, David, Corre, Lucille Le, Nathues, Andreas
The physical characterization of potentially hazardous asteroids (PHAs) is important for impact hazard assessment and evaluating mitigation options. Close flybys of PHAs provide an opportunity to study their surface photometric and spectral propertie
Externí odkaz:
http://arxiv.org/abs/1509.07122
Autor:
Takir, Driss, Reddy, Vishnu, Sanchez, Juan A., Corre, Lucille Le, Hardersen, Paul S., Nathues, Andreas
Phase angle-induced spectral effects are important to characterize since they affect spectral band parameters such as band depth and band center, and therefore skew mineralogical interpretations of planetary bodies via reflectance spectroscopy. Dwarf
Externí odkaz:
http://arxiv.org/abs/1504.02678
This work reports high quality NIR spectra, and their respective interpretations, for eight Vp type asteroids, as defined by Carvano et al. (2010), that were observed at the NASA Infrared Telescope Facility on January 14, 2013 UT. They include (3867)
Externí odkaz:
http://arxiv.org/abs/1408.2731
Autor:
Sanchez, Juan A., Reddy, Vishnu, Kelley, Michael S., Cloutis, Edward A., Bottke, William F., Nesvorný, David, Lucas, Michael P., Hardersen, Paul S., Gaffey, Michael J., Abell, Paul A., Corre, Lucille Le
Olivine-dominated asteroids are a rare type of objects formed either in nebular processes or through magmatic differentiation. The analysis of meteorite samples suggest that at least 100 parent bodies in the main belt experienced partial or complete
Externí odkaz:
http://arxiv.org/abs/1310.1080
This work utilizes Improved Solar Observing Optical Network (ISOON: Neidig et al. 2003) continuum (630.2 nm) and H{\alpha} (656.2 nm) data to: 1) detect and measure intrinsic sunspot rotations occurring in the photosphere and chromosphere, 2) identif
Externí odkaz:
http://arxiv.org/abs/1306.3132