Moon on 20 December 1971
Royal Observatory, Greenwich (51°28′40″N 00°00′05″W GMT 0)December 20, 1971 Date: December 20, 1971 Day of the week: Monday Moon age: 3, 4 lunar day(-s) Moonrise: ↑ 10:07 Moonset: ↓ 18:45 Moon Sign: Capricorn ♑ and Aquarius ♒ (from 11:35) Element: Earth | Air (from 11:35) Moon phase: Waxing Crescent Plant part: Root Days | Flower Days (from 11:35) |
3 lunar day – until 10:07
4 lunar day – from 10:07
Sunrise and Sunset Times in Royal Observatory, England (Great Britain) – December 20, 1971
| Date | Sunrise Civil Twilight start | Sunset Civil Twilight end | Day length Civil Twilight |
| December 20, 1971 | 08:00 07:22 | 15:54 16:32 | 07:54 09:10 |