The aurora could appear again in the skies of Sardinia this night, between Saturday and Sunday.

The diffuse reddish halo, with purple and green filaments, fascinated everyone last night.

To try to observe the phenomenon it will be necessary to leave the cities, look north and not have any lights nearby.

All the details in the explanation of the scientific director and director of the Unione Sarda Planetarium, Manuel Floris.

The images in the video are courtesy of, in order:

1. fabrizioperra
2. filterspace
3. @florismanuel
4. @cimo1984_ricordi_di_sardegna
5. @Kypablos
6. @Ivan_loriga
7. @laura_manca88 and cristianmusiu
8. @lorenzo.busilacchi

(Unioneonline)

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