Astronomical calendar 2023 Download Astronomical calendar 2023 Created at 01/01/2023 Category Astronomical images Outreach calendar
Presentation table composed, from left to right, by Isabel León Pérez, José Alfonso López Aguerri and Günter Koch. View media
Gran Telescopio Canarias (GTC), also known as GRANTECAN.
Presentation table composed, from left to right, by Isabel León Pérez, José Alfonso López Aguerri and Günter Koch.
Sun's chromosphere