Star Formation in Molecular Cloud Associated with IRAS
QIN Sheng-Li1, WU Yue-Fang2, WANG Jun-Jie1, ZHAO Gang1, SHI Jian-Rong1, MARTIN Miller3
1National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012
2Department of Astronomy, Peking University, Beijing 100871
3Institute of Physics, Cologne University, Cologne 50937, Germany
Star Formation in Molecular Cloud Associated with IRAS
1National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012
2Department of Astronomy, Peking University, Beijing 100871
3Institute of Physics, Cologne University, Cologne 50937, Germany
Abstract： The first mapping observations in 12CO J=2-1 and 12CO J=1-0 lines were made towards molecular cloud associated with IRAS 07028-1100. The results show a mono-polar outflow (primarily blueshifted component) near IRAS 07028-1100, which suggests that star formation is occurring in this region. On the basis of the MSX (Midcourse Space Experiment) band-A image, molecular cloud core contours, NVSS data and IRAS data, we identify IRAS 07028-1100 as an embedded young intermediate-mass star. According to the 2MASS data, we suggest a sequential star formation in the infrared cluster associated with IRAS 07028-1100.
2004, Vol. 21 
