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July 10 (303) Josephina occultation
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Summary (from asteroidoccultations.com)
On 2020 Jul 10 UT, the 101.3 km diameter asteroid (303) Josephina will occult a
12.0 mag star in the constellation Capricornus for observers along a path
across USA.

In the case of an occultation, the combined light of the asteroid and the star
will drop by  1.75 mag to 13.51 mag (the magnitude of the asteroid) for at most
8.3 seconds.

This update is based on, astrometry for the asteroid kindly provided by the IAU
Minor Planet Center.

This work has made use of data from the European Space Agency (ESA)
mission Gaia (http://www.cosmos.esa.int/gaia), processed by the
Gaia Data Processing and Analysis Consortium
(DPAC, http://www.cosmos.esa.int/web/gaia/dpac/consortium).
Funding for the DPAC has been provided by national institutions, in
particular the institutions participating in the Gaia Multilateral Agreement.

The event at a glimpse
    * Rank: 100
    * date and approx. time of event: 2020 Jul 10, 05:47 - 2020 Jul 10, 05:55
    * geocentric midpoint of event [JD]: 2459040.74384583
    * magnitude of target star: 12.00
    * magnitude drop [mag]: 1.75
    * estimated maximum duration [s]: 8.3
    * Moon: 75 % sunlit, 47 distance
    * Sun: 166 distance
    * rough path description: USA
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Message from David Dunham on this and another event this night