Moon on 21 October 1977
Royal Observatory, Greenwich (51°28′40″N 00°00′05″W GMT 0)October 21, 1977 Date: October 21, 1977 Day of the week: Friday Moon age: 9, 10 lunar day(-s) Moonrise: ↑ 14:30 Moonset: ↓ 00:12 Moon Sign: Aquarius ♒ Element: Air Moon phase: Waxing Gibbous Plant part: Flower Days |
9 lunar day – until 14:30
10 lunar day – from 14:30
Sunrise and Sunset Times in Royal Observatory, England (Great Britain) – October 21, 1977
| Date | Sunrise Civil Twilight start | Sunset Civil Twilight end | Day length Civil Twilight |
| October 21, 1977 | 06:32 06:00 | 16:56 17:29 | 10:24 11:28 |