This morning in #Chile, Yuri Beletsky worried that low clouds would block his view. "We got really lucky when the comet suddenly appeared just above the cloud deck," he says.
"This is a stack of five 15 second exposures from my Nikon D810a camera," he says. "The view was spectacular."
Clearly, #Comet Tsuchinshan-ATLAS is living up to the hype. Later this week the comet will pass by the sun near the orbit of Mercury where it will receive a brightening dose of solar heat. Then it will proceed toward Earth for a close encounter (0.47 AU) and possible daytime apparition during the second week of October.
https://spaceweather.com/