title: Mercury at greatest elongation west start: 2018-01-02 start time: 00:40 tags: Astronomie astronomy naked-eye sky links: Web link https://in-the-sky.org/news.php?id=20180102_11_100 description: Mercury is bright and well placed in the dawn sky. https://in-the-sky.org/news.php?id=20180102_11_100