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Solar System Size Proto-Stellar Sources Embedded in the ρ Oph Dark Cloud
Published online by Cambridge University Press: 04 August 2017
Extract
High spatial resolution infrared observations (mostly at L, some at K) of several young stars in the ρ Oph dark cloud were obtained with the specklegraph at the ESO 3.6m telescope in Chile in July 1985. Sources included EL29, EL21, EL14 and EL9 (Elias 1978, Table 2), and were all measured in two orthogonal directions, W-E (PA=90°) and N-S (PA=180°). Here we shall present visibility functions for EL29 and EL21 and indicate the spatial structure and dimension of these objects. We refer to Elias (1978, p.468/69) for earlier studies of EL29 and EL21.
- Type
- I. Star Forming Processes in the Solar Neighborhood
- Information
- Symposium - International Astronomical Union , Volume 115: Star Forming Regions , 1987 , pp. 71 - 74
- Copyright
- Copyright © Reidel 1987