When Does Comet 117P/Helin-Roman-Alu Rise and Set from Zaïo, Morocco?
Today's Comet 117P/Helin-Roman-Alu rise, transit and set times from Zaïo, Morocco are the following (all times relative to the local timezone Africa/Casablanca):
The rise and set times are defined as the time at which the upper limb of Comet 117P/Helin-Roman-Alu touches the horizon, taking into account the effect of the atmospheric refraction. Since the atmosphere conditions cannot be modeled precisely, the times reported here should be considered correct with an approximation of a few minutes.