Topic
Astronomers
4 records: 4 cases · 1917–2022
Its 4 cases
Strength
B 1C 2D 1
Plausibility
High 3Moderate 1
On a line of years
19172022
Most connected
The 1917 light that crossed Saturn's ringsB1917 · Saturn, seen from EnglandThe '7·24' spiral over western ChinaC1981 · Seen across Sichuan, Yunnan, Gansu, Qinghai and south-central ChinaThe '8·20' giant sphere seen from an airlinerC2011 · Seen from Shanghai, Beijing, Inner Mongolia and Shanxi, ChinaKyiv observatory's 'Cosmics' and 'Phantoms'D2022 · Kyiv and Vinarivka, Ukraine
Cases 4
1917The 1917 light that crossed Saturn's ringsB1917 · Saturn, seen from England1981The '7·24' spiral over western ChinaC1981 · Seen across Sichuan, Yunnan, Gansu, Qinghai and south-central China2011The '8·20' giant sphere seen from an airlinerC2011 · Seen from Shanghai, Beijing, Inner Mongolia and Shanxi, China2022Kyiv observatory's 'Cosmics' and 'Phantoms'D2022 · Kyiv and Vinarivka, Ukraine