ALMA Observations of SMM11 Reveal an Extremely Young Protostar in Serpens Main Cluster

30 Oct 2017 Aso Yusuke Ohashi Nagayoshi Aikawa Yuri Machida Masahiro N. Saigo Kazuya Saito Masao Takakuwa Shigehisa Tomida Kengo Tomisaka Kohji Yen Hsi-Wei Williams Jonathan P.

We report the discovery of an extremely young protostar, SMM11, located in the associated submillimeter condensation SMM11 in the Serpens Main cluster using the Atacama Large Millimeter/submillimeter Array (ALMA) during its Cycle 3 at 1.3 mm and an angular resolution of ~0.5"~210 AU. SMM11 is a Class 0 protostar without any counterpart at 70 um or shorter wavelengths... (read more)

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  • SOLAR AND STELLAR ASTROPHYSICS
  • ASTROPHYSICS OF GALAXIES