Tag: old star system W43A

Diffuse spherical gas was emitted from the star in the past. W43A has just started ejecting bipolar jets which entrain the surrounding material. Bright spots in radio emissions from water molecules are distributed around the interface of the jets and the diffuse gas. Credit: NAOJ

Old Star W43A: Peculiar ‘Water Fountain’ Object’ Alters Its Environment

MessageToEagle.com | March 5, 2020

Eddie Gonzales Jr. – MessageToEagle.com – Using the Atacama Large Millimeter/submillimeter Array (ALMA), an international team of astronomers captured the very moment when an old star in the