Moon on 21 December 1979
Royal Observatory, Greenwich (51°28′40″N 00°00′05″W GMT 0)December 21, 1979 Date: December 21, 1979 Day of the week: Friday Moon age: 2, 3 lunar day(-s) Moonrise: ↑ 09:27 Moonset: ↓ 18:37 Moon Sign: Capricorn ♑ and Aquarius ♒ (from 17:19) Element: Earth | Air (from 17:19) Moon phase: Waxing Crescent Plant part: Root Days | Flower Days (from 17:19) |
2 lunar day – until 09:27
3 lunar day – from 09:27
Sunrise and Sunset Times in Royal Observatory, England (Great Britain) – December 21, 1979
| Date | Sunrise Civil Twilight start | Sunset Civil Twilight end | Day length Civil Twilight |
| December 21, 1979 | 08:00 07:22 | 15:54 16:33 | 07:54 09:10 |