- Canis Minor (Wikipedia)
Canis Minor /ˌkeɪnɪs ˈmaɪnər/ is a small constellation in the northern celestial hemisphere. In the second century, it was included as an asterism, or pattern, of two stars in Ptolemy’s 48 constellations, and it is counted among the 88 modern constellations. Its name is Latin for “lesser dog”, in contrast to Canis Major, the “greater dog”; both figures are commonly represented as following the constellation of Orion the hunter.
- South Bismarck Plate (Wikipedia)
The South Bismarck Plate is a small tectonic plate located mainly in the southern Bismarck Sea. The eastern part of New Guinea and the island of New Britain are on this plate. It is associated with high earthquake and volcanic activity as part of the New Britain subduction zone within the Pacific Ring of Fire.