Large-scale CO (J=4-3) Mapping toward the Orion-A Giant Molecular Cloud

Shun Ishii, Masumichi Seta, Makoto Nagai +10

We have mapped the Orion-A Giant Molecular Cloud in the CO (J=4-3) line with the Tsukuba 30-cm submillimeter telescope.The map covered a 7.125 deg^2 area with a 9' resolution, incl…