title: 136199 Eris at opposition start: 2018-10-16 start time: 22:58 tags: Astronomie astronomy four-inch-telescope sky links: Web link https://in-the-sky.org/news.php?id=20181016_13_100 description: 136199 Eris is well placed for observation. https://in-the-sky.org/news.php?id=20181016_13_100