Moon on 17 December 1917
Royal Observatory, Greenwich (51°28′40″N 00°00′05″W GMT 0)December 17, 1917 Date: December 17, 1917 Day of the week: Monday Moon age: 3, 4 lunar day(-s) Moonrise: ↑ 10:08 Moonset: ↓ 19:45 Moon Sign: Capricorn ♑ and Aquarius ♒ (from 03:01) Element: Earth | Air (from 03:01) Moon phase: Waxing Crescent Plant part: Root Days | Flower Days (from 03:01) |
3 lunar day – until 10:08
4 lunar day – from 10:08
Sunrise and Sunset Times in Royal Observatory, England (Great Britain) – December 17, 1917
| Date | Sunrise Civil Twilight start | Sunset Civil Twilight end | Day length Civil Twilight |
| December 17, 1917 | 08:29 07:51 | 16:25 17:03 | 07:55 09:11 |