sun .5deg.comBir el Ater, Algeria (Tébessa) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-21.
All times are shown in Bir el Ater local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Bir el Ater for this day: 2026-12-21
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 06:00:43 | 6h 0m 43s | |
| Astronomical Twilight | 06:00:43 | 06:31:30 | 30m 47s | |
| Nautical Twilight | 06:31:30 | 07:03:06 | 31m 36s | |
| Civil Twilight | 07:03:06 | 07:31:03 | 27m 57s | |
| Daylight | 07:31:03 | 17:20:33 | 9h 49m 30s | |
| Civil Twilight | 17:20:33 | 17:48:31 | 27m 58s | |
| Nautical Twilight | 17:48:31 | 18:20:06 | 31m 35s | |
| Astronomical Twilight | 18:20:06 | 18:50:53 | 30m 47s | |
| Night | 18:50:53 | 23:59:59 | 5h 9m 6s |
Sunrise, Sunset and Solar noon here: Bir el Ater, DZ, for day: 2026-12-21.
| Sunrise | Solar noon | Sunset | |
| Time | 07:31:03 | 12:25:48 | 17:20:33 |
| Azimuth | 118.3° | 180° | 241.7° |
| Day Length | ![]() |
9h 49m 30s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
147 162 985 km91 442 839 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -77.4° | 332° |
| 100 | -76.4° | 35.7° |
| 200 | -66.6° | 67.4° |
| 300 | -54.7° | 81.8° |
| 400 | -42.4° | 91.3° |
| 500 | -30.2° | 99° |
| 600 | -18.1° | 106.4° |
| 700 | -6.6° | 114° |
| 800 | 4.3° | 122.5° |
| 900 | 14.1° | 132.3° |
| 1000 | 22.3° | 143.9° |
| 1100 | 28.4° | 157.6° |
| 1200 | 31.5° | 173° |
| 1300 | 31.3° | 189.1° |
| 1400 | 27.7° | 204.4° |
| 1500 | 21.3° | 217.8° |
| 1600 | 12.8° | 229.1° |
| 1700 | 2.9° | 238.7° |
| 1800 | -8.1° | 247° |
| 1900 | -19.7° | 254.6° |
| 2000 | -31.8° | 262° |
| 2100 | -44.1° | 269.9° |
| 2200 | -56.3° | 279.7° |
| 2300 | -68.1° | 295.3° |
| 2400 | -77.3° | 331.5° |