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The structure of the R monocerotis,NGC 2261, and HH39 nebular complex
Authors:Walsh  J. R.
Affiliation:(1) Anglo-Australian Observatory, Epping, NSW, Australia
Abstract:NGC 2261 is a reflection nebula that shows variations in brightness and structural changes of up to 1/4 arc sec day–1. UB observation of R Mon and NGC 2261 revealed a strongly blue-shifted line profile variation of the reflected lines with distance from R Mon.Paper presented at the IAU Third Asian-Pacific Regional Meeting, held in Kyoto, Japan, between 30 September–6 October, 1984.
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