2020-August-05

On the night of 12 August, don’t miss the live broadcast of the #Perseidas2020 from the LST-1 of CTA at the Roque d… https://t.co/W7fukxoTc7

On the night of 12 August, don’t miss the live broadcast of the #Perseidas2020 from the LST-1 of CTA at the Roque d… https://t.co/W7fukxoTc7