Important Dates

– Open Registration + Abstract Submission:  August 31, 2019 
– Open IAU Grants Application:  January 15, 2020 
– End or Early-Registration / Registration:  January 15 – 23.59 UTC, 2020 
– Visa Application Support Opens:  July 15, 2020 


– End IAU Grants Application:  July 31 – 23.59 UTC, 2020
– Abstract Deadline Submission:  July 31 – 23.59 UTC, 2020
– Registration Deadline:  July 31 – 23.59 UTC, 2020 


– Grants are awarded:  until September 15, 2020 
– Abstract Results:  until September 15, 2020 

– Visa Application Support Closes:  September 30 – 23:59 UTC, 2020 
– Final Program Published:  November 10, 2020 
– Symposium:  December 9-14, 202
– Total Solar Eclipse:  December 14, 2020 
– Proceeding Deadline Submission:  February 15, 2021