Anisotropic mass outflow in Cepheus A

Abstract
[[abstract]]The detection of high-velocity wings on the CO profile observed toward Cepheus A, a region of star formation in the Cepheus OB3 association, is reported. The velocity extent of the emission is approximately 50 km/s. The blueshifted and redshifted wings have peaks of emission which are spatially separated by approximately 90 arcsec (0.3 pc), suggesting an anisotropic outflow in two opposite directions.[[fileno]]2010504010079[[department]]天文

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