https://github.com/davepinch/pinchy.cc/blob/master/content/camera-roll/2019/11/2019-11-01-bellevue-sunrise.md
On September 12, 2013, NASA officially confirmed that Voyager 1 had reached the interstellar medium in August 2012 as previously observed. The generally accepted date of arrival is August 25, 2012 (approximately 10 days before the 35th anniversary of its launch), the date durable changes in the density of energetic particles were first detected.
