Moon on 21 December 2017
Royal Observatory, Greenwich (51°28′40″N 00°00′05″W GMT 0)December 21, 2017 Date: December 21, 2017 Day of the week: Thursday Moon age: 4, 5 lunar day(-s) Moonrise: ↑ 10:00 Moonset: ↓ 19:05 Moon Sign: Capricorn ♑ and Aquarius ♒ (from 02:18) Element: Earth | Air (from 02:18) Moon phase: Waxing Crescent Plant part: Root Days | Flower Days (from 02:18) |
4 lunar day – until 10:00
5 lunar day – from 10:00
Sunrise and Sunset Times in Royal Observatory, England (Great Britain) – December 21, 2017
| Date | Sunrise Civil Twilight start | Sunset Civil Twilight end | Day length Civil Twilight |
| December 21, 2017 | 08:01 07:22 | 15:55 16:33 | 07:54 09:10 |