Because the LSST will be able to go faint and not just wide, we will be able to see these asteroids far beyond the inner part of our solar system, to asteroids beyond the orbits of Neptune and Mars, to comets and asteroids that may exist almost a light year from our sun.
LSST不仅能拍摄广域照片， 还能拍摄无光线物体， 我们能看到， 远离太阳系内圈轨道的小行星， 离海王星和火星轨道很远的小行星， 以及远离我们的太阳几乎一光年 的彗星和小行星。