Moon on 4 October 1917
Royal Observatory, Greenwich (51°28′40″N 00°00′05″W GMT 0)October 4, 1917 Date: October 4, 1917 Day of the week: Thursday Moon age: 18, 19 lunar day(-s) Moonrise: ↑ 19:01 Moonset: ↓ 11:03 Moon Sign: Taurus ♉ and Gemini ♊ (from 12:14) Element: Earth | Air (from 12:14) Moon phase: Waning Gibbous Plant part: Root Days | Flower Days (from 12:14) |
18 lunar day – until 19:01
19 lunar day – from 19:01
Sunrise and Sunset Times in Royal Observatory, England (Great Britain) – October 4, 1917
| Date | Sunrise Civil Twilight start | Sunset Civil Twilight end | Day length Civil Twilight |
| October 4, 1917 | 06:34 06:02 | 18:05 18:37 | 11:31 12:34 |