The Sun passes in front of Sagittarius from December 17, 1900 at 05:30 UTC — 33.4° of its path, about 34 days. Astrology calls most of this time Capricorn: precession has carried the signs about a month ahead of the stars they were named for. Boundaries: the International Astronomical Union's (Delporte, 1930). Stars on the timeline: d3-celestial, © Olaf Frohn (BSD licence). Chart: IAU and Sky & Telescope magazine (Roger Sinnott & Rick Fienberg), CC BY 3.0. https://commons.wikimedia.org/wiki/File:Sagittarius_IAU.svg