(alle Zeiten für Wien unter Berücksichtigung Sommer-/Winterzeit)
| Datum | AD | ND | BD |  |
 |
BD | ND | AD |
|---|---|---|---|---|---|---|---|---|
| 01.08.2023 | 03:04 | 04:03 | 04:51 | 05:28 | 20:33 | 21:09 | 21:57 | 22:55 |
| 02.08.2023 | 03:07 | 04:05 | 04:53 | 05:29 | 20:31 | 21:08 | 21:55 | 22:52 |
| 03.08.2023 | 03:09 | 04:07 | 04:54 | 05:31 | 20:30 | 21:06 | 21:53 | 22:50 |
| 04.08.2023 | 03:12 | 04:09 | 04:56 | 05:32 | 20:28 | 21:04 | 21:51 | 22:47 |
| 05.08.2023 | 03:14 | 04:11 | 04:57 | 05:33 | 20:27 | 21:03 | 21:49 | 22:44 |
| 06.08.2023 | 03:17 | 04:12 | 04:59 | 05:35 | 20:25 | 21:01 | 21:47 | 22:41 |
| 07.08.2023 | 03:20 | 04:14 | 05:00 | 05:36 | 20:23 | 20:59 | 21:44 | 22:38 |
| 08.08.2023 | 03:22 | 04:16 | 05:02 | 05:37 | 20:22 | 20:57 | 21:42 | 22:36 |
| 09.08.2023 | 03:25 | 04:18 | 05:03 | 05:39 | 20:20 | 20:55 | 21:40 | 22:33 |
| 10.08.2023 | 03:27 | 04:20 | 05:05 | 05:40 | 20:18 | 20:54 | 21:38 | 22:30 |
| 11.08.2023 | 03:30 | 04:22 | 05:06 | 05:41 | 20:17 | 20:52 | 21:36 | 22:27 |
| 12.08.2023 | 03:32 | 04:23 | 05:08 | 05:43 | 20:15 | 20:50 | 21:34 | 22:25 |
| 13.08.2023 | 03:34 | 04:25 | 05:09 | 05:44 | 20:13 | 20:48 | 21:32 | 22:22 |
| 14.08.2023 | 03:37 | 04:27 | 05:11 | 05:45 | 20:12 | 20:46 | 21:29 | 22:19 |
| 15.08.2023 | 03:39 | 04:29 | 05:12 | 05:47 | 20:10 | 20:44 | 21:27 | 22:16 |
| 16.08.2023 | 03:42 | 04:31 | 05:14 | 05:48 | 20:08 | 20:42 | 21:25 | 22:14 |
| 17.08.2023 | 03:44 | 04:33 | 05:15 | 05:50 | 20:06 | 20:40 | 21:23 | 22:11 |
| 18.08.2023 | 03:46 | 04:34 | 05:17 | 05:51 | 20:04 | 20:38 | 21:21 | 22:08 |
| 19.08.2023 | 03:48 | 04:36 | 05:18 | 05:52 | 20:03 | 20:36 | 21:18 | 22:06 |
| 20.08.2023 | 03:51 | 04:38 | 05:20 | 05:54 | 20:01 | 20:34 | 21:16 | 22:03 |
| 21.08.2023 | 03:53 | 04:40 | 05:21 | 05:55 | 19:59 | 20:32 | 21:14 | 22:00 |
| 22.08.2023 | 03:55 | 04:41 | 05:23 | 05:57 | 19:57 | 20:30 | 21:12 | 21:57 |
| 23.08.2023 | 03:57 | 04:43 | 05:24 | 05:58 | 19:55 | 20:28 | 21:09 | 21:55 |
| 24.08.2023 | 03:59 | 04:45 | 05:26 | 05:59 | 19:53 | 20:26 | 21:07 | 21:52 |
| 25.08.2023 | 04:02 | 04:47 | 05:27 | 06:01 | 19:51 | 20:24 | 21:05 | 21:49 |
| 26.08.2023 | 04:04 | 04:48 | 05:29 | 06:02 | 19:49 | 20:22 | 21:03 | 21:47 |
| 27.08.2023 | 04:06 | 04:50 | 05:30 | 06:03 | 19:47 | 20:20 | 21:00 | 21:44 |
| 28.08.2023 | 04:08 | 04:52 | 05:32 | 06:05 | 19:45 | 20:18 | 20:58 | 21:42 |
| 29.08.2023 | 04:10 | 04:53 | 05:33 | 06:06 | 19:43 | 20:16 | 20:56 | 21:39 |
| 30.08.2023 | 04:12 | 04:55 | 05:35 | 06:08 | 19:41 | 20:14 | 20:53 | 21:36 |
| 31.08.2023 | 04:14 | 04:57 | 05:36 | 06:09 | 19:39 | 20:12 | 20:51 | 21:34 |
BD … Bürgerliche Dämmerung – Lesen im Freien möglichen (Tiefenwinkel bis 6 Grad)
ND … Nautische Dämmerung – Horizont und einige Sterne sichtbar (Tiefenwinkel bis 12 Grad)
AD … Astronomische Dämmerung – bis zur maximalen Dunkelheit tiefer Nacht (Tiefenwinkel bis 18 Grad) *
* Infolge zahlreicher irdischer Beleuchtungsquellen ist vielerorts nach dem astronomischen Dämmerungsende kein völlig schwarzer Nachthimmel zu erleben; diese Aufhellung wird auch als Lichtverschmutzung bezeichnet.