Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Edward Bowell"'
Autor:
Jozef Vilagi, A. Carbognani, David Higgins, Dirk Terrell, Kamil Hornoch, Walter R. Cooney, Brian A. Skiff, Peter Kusnirak, Alan W. Harris, Edward Bowell, Petr Pravec, Adrian Galad, John Gross, Brian D. Warner, Bruce W. Koehn, Štefan Gajdoš
Publikováno v:
Icarus. 235:55-59
Most asteroid lightcurves are dominated by the second harmonic of the rotation period, caused by elongated shape. However, if the shape is not very elongate, other harmonics may dominate, leading to ambiguity of which is the true rotation period. We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e19c91ea631c43c6eb516516b27c8fc9
https://doi.org/10.1016/j.icarus.2014.03.004
https://doi.org/10.1016/j.icarus.2014.03.004
Autor:
Karri Muinonen, Edward Bowell, Dagmara Oszkiewicz, Antti Penttilä, Lawrence H. Wasserman, David Trilling
Publikováno v:
Meteoritics & Planetary Science. 49:95-102
By analyzing brightness variation with ecliptic longitude and using the Lowell Observatory photometric database, we estimate spin-axis longitudes for more than 350 000 asteroids. Hitherto, spin-axis longitude estimates have been made for fewer than 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4e7e8621a8fd4a33ac118c912f5e4a7
https://doi.org/10.1111/maps.12230
https://doi.org/10.1111/maps.12230
Autor:
Karri Muinonen, Dagmara Oszkiewicz, Cristina A. Thomas, Lawrence H. Wasserman, T. Pieniluoma, Edward Bowell, David Trilling, Antti Penttilä
Publikováno v:
Icarus. 219:283-296
We explore the correlation between an asteroid's taxonomy and photometric phase curve using the H, G12 photometric phase function, with the shape of the phase function described by the single parameter G12. We explore the usability of G12 in taxonomi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::453e81599c3d91419eaa9d493ced7117
https://doi.org/10.1016/j.icarus.2012.02.028
https://doi.org/10.1016/j.icarus.2012.02.028
Autor:
M.-T. Enga, Karri Muinonen, Edward Bowell, T. Pieniluoma, David Trilling, Antti Penttilä, Dagmara Oszkiewicz, Lawrence H. Wasserman
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer. 112:1919-1929
We apply the new H , G 12 and H , G 1 , G 2 phase functions to a large corpus of asteroid photometric data. We make use of low-precision (generally rounded to 0.1 mag) and low-accuracy (rms magnitude uncertainties of ±0.2–0.3 mag) data obtained fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4b89ffeb1a618d8d633d90afbec3044
https://doi.org/10.1016/j.jqsrt.2011.03.003
https://doi.org/10.1016/j.jqsrt.2011.03.003
Autor:
Bruce W. Koehn, Kevin Krisciunas, Edward Bowell, Armin Rest, Kem H. Cook, Suzanne L. Hawley, Christopher W. Stubbs, Antonino Miceli, Eugene A. Magnier
Publikováno v:
The Astrophysical Journal. 678:865-887
We present 838 ab-type RR Lyrae stars from the Lowell Observatory Near Earth Objects Survey Phase I (LONEOS-I). These objects cover 1430 deg^2 and span distances ranging from 3-30 kpc from the Galactic Center. Object selection is based on phased, pho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::faece0303ee21c6795e232da3126469a
https://doi.org/10.1086/533484
https://doi.org/10.1086/533484
Publikováno v:
Proceedings of the International Astronomical Union. 2:363-370
We discuss the potential contribution of the Discovery Channel Telescope (or a clone) to a detection program aimed at discovering 90% of potentially hazardous objects (PHOs) larger than 140 m in diameter. Three options are described, each involving d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d6fcd4a6ad91ec4f6609cc65cdd6314
https://doi.org/10.1017/s1743921307003432
https://doi.org/10.1017/s1743921307003432
Publikováno v:
Earth, Moon, and Planets. 92:73-78
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd5bcc92db0289ab1e8c8ef818862d3a
https://doi.org/10.1023/b:moon.0000031926.75841.bb
https://doi.org/10.1023/b:moon.0000031926.75841.bb