Here is how you can contribute to Sweet Child O' Mine Tab: 1  Vote up (down) error reports that look useful (not useful) to you using arrow buttons to the left of error reports.2  Flag inappropriate error reports for deletion by moderators if they are offtopic, abusive, low quality, duplicate, etc. 3  Submit new error reports.ere is how you can contribute to Sweet Child O' Mine Tab: 1  Vote up (down) error reports that look useful (not useful) to you using arrow buttons to the left of error reports.
Celestial sphere definition, the imaginary spherical shell formed by the sky, usually represented as an infinite sphere, the center of which is a given observer's position. See more.
proÂ·toÂ·star. n. A celestial object in a late stage of star formation in which the central condensation resulting from the collapse of a dense, interstellar cloud core has become a sphere that is opaque so that it has a luminous surface like a star, but has yet to sustain nuclear fusion of hydrogen in its core. (ËprÉÊtÉÊËstÉË).