Moon on 17 May 1921
Royal Observatory, Greenwich (51°28′40″N 00°00′05″W GMT 0)May 17, 1921 Date: May 17, 1921 Day of the week: Tuesday Moon age: 10, 11 lunar day(-s) Moonrise: ↑ 14:53 Moonset: ↓ 02:02 Moon Sign: Virgo ♍ and Libra ♎ (from 06:52) Element: Earth | Air (from 06:52) Moon phase: Waxing Gibbous Plant part: Root Days | Flower Days (from 06:52) |
10 lunar day – until 14:53
11 lunar day – from 14:53
Sunrise and Sunset Times in Royal Observatory, England (Great Britain) – May 17, 1921
| Date | Sunrise Civil Twilight start | Sunset Civil Twilight end | Day length Civil Twilight |
| May 17, 1921 | 06:03 05:23 | 21:48 22:28 | 15:45 17:04 |