Moon on 21 October 1917
Royal Observatory, Greenwich (51°28′40″N 00°00′05″W GMT 0)October 21, 1917 Date: October 21, 1917 Day of the week: Sunday Moon age: 6, 7 lunar day(-s) Moonrise: ↑ 12:21 Moonset: ↓ 20:15 Moon Sign: Sagittarius ♐ and Capricorn ♑ (from 10:03) Element: Fire | Earth (from 10:03) Moon phase: Waxing Crescent Plant part: Fruit Days | Root Days (from 10:03) |
6 lunar day – until 12:21
7 lunar day – from 12:21
Sunrise and Sunset Times in Royal Observatory, England (Great Britain) – October 21, 1917
| Date | Sunrise Civil Twilight start | Sunset Civil Twilight end | Day length Civil Twilight |
| October 21, 1917 | 07:03 06:30 | 17:29 18:01 | 10:26 11:30 |