Moon on 4 September 1921
Royal Observatory, Greenwich (51°28′40″N 00°00′05″W GMT 0)September 4, 1921 Date: September 4, 1921 Day of the week: Sunday Moon age: 3, 4 lunar day(-s) Moonrise: ↑ 08:16 Moonset: ↓ 19:37 Moon Sign: Libra ♎ Element: Air Moon phase: Waxing Crescent Plant part: Flower Days |
3 lunar day – until 08:16
4 lunar day – from 08:16
Sunrise and Sunset Times in Royal Observatory, England (Great Britain) – September 4, 1921
| Date | Sunrise Civil Twilight start | Sunset Civil Twilight end | Day length Civil Twilight |
| September 4, 1921 | 06:14 05:42 | 19:43 20:16 | 13:28 14:34 |