Moon on 21 December 1981
Royal Observatory, Greenwich (51°28′40″N 00°00′05″W GMT 0)December 21, 1981 Date: December 21, 1981 Day of the week: Monday Moon age: 24, 25 lunar day(-s) Moonrise: ↑ 02:42 Moonset: ↓ 13:38 Moon Sign: Libra ♎ and Scorpio ♏ (from 00:02) Element: Air | Water (from 00:02) Moon phase: Waning Crescent Plant part: Flower Days | Leaf Days (from 00:02) |
24 lunar day – until 02:42
25 lunar day – from 02:42
Sunrise and Sunset Times in Royal Observatory, England (Great Britain) – December 21, 1981
| Date | Sunrise Civil Twilight start | Sunset Civil Twilight end | Day length Civil Twilight |
| December 21, 1981 | 08:01 07:22 | 15:55 16:33 | 07:54 09:10 |