Advertisement
Advertisement
Sinus Iridum
[ see-nuhs ir-i-duhm, sahy- ]
noun
- ( Bay of Rainbows ) a semicircular dark plain in the second quadrant of the face of the moon.
Example Sentences
The photograph captures Sinus Iridum - also known as the Bay of Rainbows - a massive crater 260km across.
"Shadow peaks of Sinus Iridum" by Gábor Balázs, from Hungary, took the top spot in the Our Moon category.
State broadcaster broadcast live footage of Chang'e-3 taking photos of Yutu, including a close-up of the national flag on the Yutu, in a flat plain known as Sinus Iridum, Latin for Bay of Rainbows, an unvisited area in the moon's north.
The landing site of Sinus Iridum is a flat volcanic plain, part of a larger feature known as Mare Imbrium that forms the right eye of the "Man in the Moon".
The robotic vehicle rolled down a ramp lowered by the lander and on to the volcanic plain known as Sinus Iridum.
Advertisement
Advertisement
Advertisement
Advertisement
Browse