High-resolution ALMA data identify new episodic multipolar outflow lobes in W49N showing knot chains and precession wiggles, confirming high energy and indicating conserved outflow mechanisms across stellar mass ranges.
Title resolution pending
2 Pith papers cite this work. Polarity classification is still indexing.
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astro-ph.GA 2years
2026 2verdicts
UNVERDICTED 2representative citing papers
New VLBA parallaxes for four masers refine the Perseus arm position and pitch angle in the first Galactic quadrant, with extrapolation showing intersection with the Sagittarius arm at 200° azimuth and 5.6 kpc radius.
citing papers explorer
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ALMA-QUARKS view of W49N: Multipolar episodic outflow associated with the most energetic Galactic water maser
High-resolution ALMA data identify new episodic multipolar outflow lobes in W49N showing knot chains and precession wiggles, confirming high energy and indicating conserved outflow mechanisms across stellar mass ranges.
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An updated model for the Perseus Spiral Arm from Trigonometric Parallax and 3-dimensional kinematic distances of distant massive stars
New VLBA parallaxes for four masers refine the Perseus arm position and pitch angle in the first Galactic quadrant, with extrapolation showing intersection with the Sagittarius arm at 200° azimuth and 5.6 kpc radius.