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Checkiday.com
Checkiday.com

Astronomy Day

Observed

Dates

Founded by

  • Doug Berger in 1973

Hashtags

Sources

Astronomy Day is observed next on Saturday, September 26th, 2020. It was observed on April 16th in 2005. It was observed on May 6th in 2006. It was observed on April 21st in 2007. It was observed on May 10th in 2008. It was observed on May 2nd in 2009. It was observed on April 24th in 2010. It was observed on October 16th in 2010. It was observed on October 1st in 2011. It was observed on May 7th in 2011. It was observed on April 28th in 2012. It was observed on October 20th in 2012. It was observed on April 20th in 2013. It was observed on October 13th in 2013. It was observed on May 10th in 2014. It was observed on October 4th in 2014. It was observed on April 25th in 2015. It was observed on September 19th in 2015. It was observed on October 8th in 2016. It was observed on May 14th in 2016. It was observed on April 29th in 2017. It was observed on September 30th in 2017. It was observed on April 21st in 2018. It was observed on October 13th in 2018. It was observed on May 11th in 2019. It was observed on October 5th in 2019. It was observed on May 2nd in 2020. It was observed on September 26th in 2020. It was observed on May 15th in 2021. It was observed on October 9th in 2021. It was observed on May 7th in 2022. It was observed on October 1st in 2022. It was observed on April 29th in 2023. It was observed on September 22nd in 2023. It was observed on May 18th in 2024. It was observed on October 12th in 2024. It was observed on May 3rd in 2025. It was observed on September 27th in 2025.

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