Delay-Doppler images of near-Earth asteroids observed using Arecibo S-band planetary radar system

Delay-Doppler images of near-Earth asteroids observed using Arecibo S-band planetary radar system

This set of 36 FITS images of radar observations of near-Earth asteroids includes image data presented in a publication in revision: Virkki et al. Arecibo Planetary Radar Observations of Near-Earth Asteroids: 2017 December - 2019 December These delay-Doppler images are processed and displayed as ech...

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Hauptverfasser: Virkki, Anne, Marshall, Sean E., Venditti, Flaviane, Zambrano-Marín, Luisa F., Hickson, Dylan C., Taylor, Patrick A., Rivera-Valentín, Edgard, Franco Díaz, Eframir, Bhiravarasu, Sriram S., Aponte-Hernandez, Betzaida, Rodriguez Sánchez-Vahamonde, Carolina, Cabrera, Israel, Gonzalez, Elliott, Padilla, Daniel, Negrón, Victor, Marrero, Juan, Bague, Adrian, Lebrón, Johbany, Jimenez, Francisco, Lopez-Oquendo, Andy, McGlasson, Riley A., Presler-Marshall, Brynn, Repp, Daniel W.
Format: Bild
Sprache:eng
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Instrumentation, Techniques, and Astronomical Observations
Planetary Science
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Zusammenfassung:This set of 36 FITS images of radar observations of near-Earth asteroids includes image data presented in a publication in revision: Virkki et al. Arecibo Planetary Radar Observations of Near-Earth Asteroids: 2017 December - 2019 December These delay-Doppler images are processed and displayed as echo-power z-scores so that the range (delay) increases from the top to the bottom, and the Doppler frequency increases from the left to the right, i.e., the right-hand side is approaching, while the left-hand side is receding. The colormap is clipped such that z-scores map to black while white represents values higher than the 95th percentile. The included near-Earth asteroids and the range (vertical) and frequency (horizontal) resolutions are: (3752) Camillo, 75 m/px, 0.061 Hz/px; (13553) Masaakikoyama, 75 m/px, 0.119 Hz/px; (66347) 2001 KB67, 7.5 m/px, 0.0336 Hz/px; (68950) 2002 QF15, 7.5 m/px, 0.0094 Hz/px; (90403) 2003 YE45, 75 m/px, 0.0075 Hz/px; (141593) 2002 HK12, 7.5 m/px, 0.0373 Hz/px; (144332) 2004 DV24, 7.5 m/px, 0.0745 Hz/px; (153814) 2001 WN5, 75 m/px, 0.238 Hz/px; (162082) 1998 HL1, 7.5 m/px, 0.0373 Hz/px; (264357) 2000 AZ93, 7.5 m/px, 0.0373 Hz/px; (398188) Agni, 7.5 m/px, 0.0186 Hz/px; (418849) 2008 WM64, 7.5 m/px, 0.0745 Hz/px; (441987) 2010 NY65, 7.5 m/px, 0.0373 Hz/px; (454094) 2013 BZ45, 7.5 m/px, 0.0373 Hz/px; (481394) 2006 SF6, 7.5 m/px, 0.0373 Hz/px; (494999) 2010 JU39, 7.5 m/px, 0.01863 Hz/px; (505657) 2014 SR339, 7.5 m/px, 0.0373 Hz/px; (509352) 2007 AG, 7.5 m/px, 0.0741 Hz/px; (522684) 2016 JP, 7.5 m/px, 0.0745 Hz/px; (523788) 2015 FP118, 7.5 m/px, 0.149 Hz/px; (524594) 2003 NW1, 15 m/px, 0.0068 Hz/px; 2010 GT7, 7.5 m/px, 0.0931 Hz/px; 2010 JG, 7.5 m/px, 0.0745 Hz/px; 2011 HP, 7.5 m/px, 0.0373 Hz/px; 2011 WN15, 7.5 m/px, 0.149 Hz/px; 2011 YS62, 30 m/px, 0.0745 Hz/px; 2012 MS4, 7.5 m/px, 0.0093 Hz/px; 2013 CW32, 7.5 m/px, 0.149 Hz/px; 2015 DP155, 7.5 m/px, 0.0745 Hz/px; 2015 JD1, 7.5 m/px, 0.0745 Hz/px; 2016 AZ8, 7.5 m/px, 0.0373 Hz/px; 2017 VR12, 7.5 m/px, 0.25 Hz/px; 2017 YE5, 7.5 m/px, 0.02 Hz/px; 2018 EJ4, 7.5 m/px, 0.0373 Hz/px; 2019 FU, 7.5 m/px, 0.596 Hz/px; 2019 RC, 7.5 m/px, 0.0186 Hz/px
DOI:10.6084/m9.figshare.14710650