| LC control no. | sh 99005632 |
|---|---|
| Topical heading | Terminators (Astronomy) |
| Variant(s) | Lines, Terminator (Astronomy) Terminator lines (Astronomy) |
| See also | Boundaries Sun--Rising and setting |
| Found in | Work cat.: 99026727: Westfall, J.E. Atlas of the lunar terminator, 2000. Facts on File dict. astron. (terminator: the boundary between the dark and sunlit hemispheres of the moon or a planet, the rotation of which gives rise to a sunrise terminator and a sunset terminator. The appearance of the terminator is affected by topographic irregularities and the presence of an atmosphere) Concise dict. astron. (terminator) NASA thes. (Terminator lines) |
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