The ANCH0R survey program is conducting a volume-limited survey to search every galaxy within 15 Mpc for 22 GHz water megamaser emission, with the goal of finding “the next NGC 4258.” NGC 4258 is the nearest, brightest, and “cleanest” disk megamaser system known, and its geometric distance carries disproportionate weight in setting the absolute scale […]
Source
This story is only covered by news sources that have yet to be evaluated by the independent media monitoring agencies we use to assess the quality and reliability of news outlets on our platform. Learn more here.