Not yet, and trust me these are the small ones. the optical ones go up to 10m in diameter. While radio ones (there will be some photo of them too) are built up to 300m at Arecibo or that Chinese one with 500m. But usually, nowadays we make lots of smaller ones (about 15-20m) - but radio dish does not need to be so precise as an optical mirror.
Not yet, and trust me these are the small ones. the optical ones go up to 10m in diameter. While radio ones (there will be some photo of them too) are built up to 300m at Arecibo or that Chinese one with 500m. But usually, nowadays we make lots of smaller ones (about 15-20m) - but radio dish does not need to be so precise as an optical mirror.
WOW
I'm interested in astronomy, but it didn't pushed me any further than installing Star chart ∞ on my phone.
Looking forward to your photos and information.