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Water production rates from SOHO/SWAN observations of six comets: 2017–2020

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Academic year: 2021

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Figure

Figure 1. Water production rate as a function of time from perihelion and UT  date 2017
Figure 2. Water production rate in comet C/2009 P1 (Garradd) as a function of  time from perihelion
Figure 3. Coma model of the rotational temperature weighted by the water  density as a function of aperture size centered on the nucleus
Figure 4. Water production rate in comet C/2019 Y1 (ATLAS) as a function of  time from perihelion and UT date 2020
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