This powerful capability is key for astronomers because a highly - detailed spectral image allows them to identify a cosmic object's characteristics, including its temperature, motion, density, mass, distance, chemical composition, and more. (keckobservatory.org)
The film turns into a series of frightened characters running down dimly - lit corridors, arguing with one another, and encountering spectral images. (dvdsleuth.com)
At 2:30 a.m. Wednesday morning, KCWI successfully achieved first light, with a spectral image of an exquisitely dense core of an ancient astronomical relic showcasing the highest spectral resolving power and spatial resolution of the instrument. (keckobservatory.org)