Mercury 11.11.2019
Observations of Mercury transit against Star disk on November11, 2019. Photo by Irina Verlyuk
Observations of Mercury transit against Star disk on November11, 2019. Photo by Irina Verlyuk
On October 25, 2019, popular-science events took place at the Main Astronomical Observatory (MAO) of the NAS of Ukraine. Scientists and veterans of the Observatory made presentations to the guests of the institution. On this day, scientists also planted about 30 trees in MAO, including oaks and larch.You have a photo report from this event. Photos from the FB web-page of NAN of Ukraine.