The pre-stellar and protostellar population of R Coronae Australis
The pre-stellar and protostellar population of R Coronae Australis
复制标题
R Coronae Australis 的前恒星和原恒星种群
DOI:
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发表时间:
2004
期刊:
影响因子:
--
通讯作者:
P. Andre'
中科院分区:
文献类型:
--
作者:
D. Nutter;D. Ward;P. Andre'
We present 450- and 850-μm maps of R Coronae Australis. We compare the maps with previous surveys of the region, and shed new light on the previously unknown nature of the protostellar sources at the centre of the cloud. We clarify the nature of two millimetre sources previously discovered in lower-resolution data. We identify one new Class 0 protostar, which we label SMM 1B, and we measure the envelope masses of a number of more evolved protostars. We identify two new pre-stellar cores, which we call SMM 1A and SMM 6.
影响因子:
3.2
作者:
V. Mannings;A. Boss;S. Russell
通讯作者:
V. Mannings;A. Boss;S. Russell