Moon on 12 September 1921
Royal Observatory, Greenwich (51°28′40″N 00°00′05″W GMT 0)September 12, 1921 Date: September 12, 1921 Day of the week: Monday Moon age: 11, 12 lunar day(-s) Moonrise: ↑ 15:54 Moonset: ↓ 00:36 Moon Sign: Capricorn ♑ and Aquarius ♒ (from 19:14) Element: Earth | Air (from 19:14) Moon phase: Waxing Gibbous Plant part: Root Days | Flower Days (from 19:14) |
11 lunar day – until 15:54
12 lunar day – from 15:54
Sunrise and Sunset Times in Royal Observatory, England (Great Britain) – September 12, 1921
| Date | Sunrise Civil Twilight start | Sunset Civil Twilight end | Day length Civil Twilight |
| September 12, 1921 | 06:27 05:55 | 19:25 19:57 | 12:57 14:01 |