Chandra observations of Trumpler 14 and 16

The region around the {eta} Carinae Nebula has three OB associations, which contain a Wolf-Rayet star and several massive O3 stars. An early Chandra ACIS-I image was centered on...{eta}船底座星云（Eta Carinae Nebula）周边区域存在三个OB星协，其中包含一颗沃尔夫-拉叶星（Wolf-Rayet star）以及多颗大质量O3型恒星。早期的钱德拉（Chandra）ACIS-I拍摄的图像以……为中心。