E This phenomenon will be visible after 9:00 pm, when the moon partially remains in the shadow zone of the earth and you see a shadow with a rounded surface into which the moon can penetrate and the moon goes dark, " said Rui Agostinho, astronomer and professor at the Faculty of Sciences of the University of Lisbon
According to Rui Agostinho, the solar eclipse will be the most biased at 22:31 " . ends on Wednesday at 1:20 am when the earth no longer casts a shadow on its natural satellite.
" Twice a year, the moon passes through this shadow zone " and loses the illumination of the sun, explained the astronomer of the Lusa authority, about the lunar eclipse.
In the environmental interpretation center CIAPS ̵
Also in the Porto Planetarium, the C and the Institute of Astrophysics and Space Sciences organized an observing session.