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Centimeter Polarimetry of the R Coronae Australis Region
Minho Choi, Ken'ichi Tatematsu, Kenji Hamaguchi +1
Circularly polarized 3.5 cm continuum emission was detected toward three radio sources in the R CrA region using the Very Large Array. The Class I protostar IRS 5b persistently sho…
Resolving a Class I Protostar Binary System with Chandra
Kenji Hamaguchi, Minho Choi, Michael F. Corcoran +3
Using a sub-pixel event repositioning technique, we spatially resolved X-ray emission from the infrared double system IRS 5 in the R Corona Australis molecular cloud with ~0.8" sep…
Centimeter Imaging of the R Coronae Australis Region
Minho Choi, Kenji Hamaguchi, Jeong-Eun Lee +1
The R CrA region was observed in the 3.5 and 6.2 cm continuum with high angular resolutions (0.6--1.7 arcseconds) using the Very Large Array. Archival data sets were also analyzed…
Millimeter Imaging of HH 24 MMS: A Misaligned Protobinary System
Miju Kang, Minho Choi, Paul T. P. Ho +1
The HH 24 MMS protostellar system was observed in the 6.9 mm continuum with a high angular resolution (0.5"). HH 24 MMS was resolved into two sources. The separation between source…