Moon on 4 January 1991
Royal Observatory, Greenwich (51°28′40″N 00°00′05″W GMT 0)January 4, 1991 Date: January 4, 1991 Day of the week: Friday Moon age: 19, 20 lunar day(-s) Moonrise: ↑ 21:18 Moonset: ↓ 09:59 Moon Sign: Leo ♌ and Virgo ♍ (from 05:05) Element: Fire | Earth (from 05:05) Moon phase: Waning Gibbous Plant part: Fruit Days | Root Days (from 05:05) |
19 lunar day – until 21:18
20 lunar day – from 21:18
Sunrise and Sunset Times in Royal Observatory, England (Great Britain) – January 4, 1991
| Date | Sunrise Civil Twilight start | Sunset Civil Twilight end | Day length Civil Twilight |
| January 4, 1991 | 08:02 07:25 | 16:06 16:44 | 08:03 09:18 |