This pageBlink 36 SPHEREx images of one patch of sky: stars hold still, anything that jumps is moving.
A second traveler in Aquarius
One degree north of the first field, also on the ecliptic. Here SPHEREx caught a dot crossing the patch over about a day and a half in June 2025.
Loading the images
The same patch, with time as the third dimension
Stack every image of this patch in the order it was taken, 2.1 days from bottom to top. A star sits at the same spot in each, so it would draw a vertical line. The moving object leans across the stack: each dot is one measured position, and the faint line on the floor is the path on the sky.