摘要
使用澳大利亚Ｐａｒｋｅｓ６４ｍ射电望远镜，在五个不同的位置上观测了ＯＨ１７．７２．０附近的弱ＯＨ脉泽源．发现了一个新的弱ＯＨ脉泽源，其峰值速度为５２．５ｋｍ／ｓ．利用二维Ｇａｕｓｓｉａｎ拟合技术。
We have observed the weak OH maser source near OH 17.7 2.0 using the Parkes 64 m radio telescope, Australia. The OH maser emission was observed at five different locations. The observations indicate that a new weak OH maser source, with peak velocity at 53.5 km/s, has been found. The best fitting position of this new OH maser source has been determined using a two dimensional Gassian fitting procedure.
基金
国家自然科学基金
中国科学院天文委员会和射电天文联合实验室资助
