JTC-1899
Mare Nectaris
On the floor of the Sea of Nectar, a small, deep basin whose concentric rings are still traceable four billion years on.
- Coordinates
- 14.80° S, 34.20° E
- Diameter
- 5.3 km
Schematic elevation, rendered from catalogue data. Sunlight from the west.
Sinus Iridum
44.60° N, 30.90° W
Inside the Bay of Rainbows, the most elegant curve on the near side, where the Jura Mountains sweep out into a half-drowned crater wall.
The Golden Handle effect lights this bay for a few hours each month. Worth planning a desert trip around.
The bright, ancient uplands. Rougher country, more dramatic in a telescope.
Dedication
$75
One-off payment
Free shipping from Joshua Tree, CA
The Moon keeps one face turned toward Earth, so your crater is fixed in the same spot of sky every clear night of your life.
JTC-1237 lies at 44.60° N, 30.90° W, in Sinus Iridum. On the map, north is up and east is to the right, exactly as it appears through a telescope from the high desert.

Mare Nectaris
On the floor of the Sea of Nectar, a small, deep basin whose concentric rings are still traceable four billion years on.
Mare Serenitatis
Where the Sea of Serenity meets the highlands, on ground that has been struck, flooded by lava, and struck again.
Southern Highlands
Deep in the ancient southern highlands, on terrain so saturated with impacts that every new crater lands inside an older one.