Moon on 31 May 1980
Royal Observatory, Greenwich (51°28′40″N 00°00′05″W GMT 0)May 31, 1980 Date: May 31, 1980 Day of the week: Saturday Moon age: 17, 18 lunar day(-s) Moonrise: ↑ 21:27 Moonset: ↓ 05:22 Moon Sign: Sagittarius ♐ and Capricorn ♑ (from 13:16) Element: Fire | Earth (from 13:16) Moon phase: Waning Gibbous Plant part: Fruit Days | Root Days (from 13:16) |
17 lunar day – until 21:27
18 lunar day – from 21:27
Sunrise and Sunset Times in Royal Observatory, England (Great Britain) – May 31, 1980
| Date | Sunrise Civil Twilight start | Sunset Civil Twilight end | Day length Civil Twilight |
| May 31, 1980 | 03:46 03:03 | 20:08 20:51 | 16:21 17:47 |