Accelerate progress in our three core enterprises — Explore Worlds, Find Life, and Defend Earth. You can support the entire fund, or designate a core enterprise of your choice.
LCROSS aims for the Moon Seventeen screen caps taken from NASA TV over a period of 42 minutes chronicle the journey of LCROSS to meet the Moon. The animation goes up to about 10 minutes prior to impact. NASA / GSFC / animation by Emily Lakdawalla
LCROSS impact animation infrared view from shepherd spacecraft Twelve screen caps taken from NASA TV over a period of 42 minutes chronicle the journey of LCROSS to meet the Moon, as seen through its infrared camera. The first nine frames are spaced on average about 4 minutes apart. The last few frames come from the final seconds before impact. The thermal infrared camera images are false color, with cooler areas in blue and warmer in red. The spectrum keeps adjusting to completely cover the range of temperatures visible in the image. In the first frame, there is a range of 460 different pixel values. In the final frame, the range covers only 32 pixel values, which is why it appears noisier.Image: NASA / GSFC / animation by Emily Lakdawalla