Ephemeris for 109P/Swift-Tuttle
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All times computed for Cambridge (latitude 42.38°; longitude -71.11°) and expressed in Cambridge time.
| Ephemeris for 109P/Swift-Tuttle | ||||||||||||
| Date | Time | Age of Moon | Right Ascension | Declination | Rise | Culm | Set | Approx Mag. | Observable (hover mouse) | Constellation | ||
| Ephemeris for 109P/Swift-Tuttle | ||||||||||||
| Date | Time | Age of Moon | Right Ascension | Declination | Rise | Culm | Set | Approx Mag. | Observable (hover mouse) | Constellation | ||
| 2024 | Apr | 19 | 20:00 EDT | 11 days | 09h34m50s | -19°21'34" | 15:36 | 20:24 | 01:13 | – | 15:36 until 01:13 | Hydra |
| 2024 | Apr | 20 | 20:00 EDT | 12 days | 09h34m48s | -19°20'39" | 15:32 | 20:20 | 01:09 | – | 15:32 until 01:09 | Hydra |
| 2024 | Apr | 21 | 20:00 EDT | 12 days | 09h34m46s | -19°19'43" | 15:28 | 20:16 | 01:05 | – | 15:28 until 01:05 | Hydra |
| 2024 | Apr | 22 | 20:00 EDT | 13 days | 09h34m44s | -19°18'48" | 15:24 | 20:13 | 01:01 | – | 15:24 until 01:01 | Hydra |
| 2024 | Apr | 23 | 20:00 EDT | 14 days | 09h34m42s | -19°17'53" | 15:20 | 20:09 | 00:57 | – | 15:20 until 00:57 | Hydra |
| 2024 | Apr | 24 | 20:00 EDT | 15 days | 09h34m41s | -19°16'58" | 15:16 | 20:05 | 00:54 | – | 15:16 until 00:54 | Hydra |
| 2024 | Apr | 25 | 20:00 EDT | 16 days | 09h34m39s | -19°16'03" | 15:12 | 20:01 | 00:50 | – | 15:12 until 00:50 | Hydra |
| 2024 | Apr | 26 | 20:00 EDT | 17 days | 09h34m37s | -19°15'08" | 15:08 | 19:57 | 00:46 | – | 15:08 until 00:46 | Hydra |
| 2024 | Apr | 27 | 20:00 EDT | 18 days | 09h34m36s | -19°14'14" | 15:04 | 19:53 | 00:42 | – | 15:04 until 00:42 | Hydra |
| 2024 | Apr | 28 | 20:00 EDT | 19 days | 09h34m35s | -19°13'20" | 15:00 | 19:49 | 00:38 | – | 15:00 until 00:38 | Hydra |
| 2024 | Apr | 29 | 20:00 EDT | 20 days | 09h34m33s | -19°12'26" | 14:55 | 19:45 | 00:34 | – | 14:55 until 00:34 | Hydra |
| 2024 | Apr | 30 | 20:00 EDT | 21 days | 09h34m32s | -19°11'32" | 14:51 | 19:41 | 00:30 | – | 14:51 until 00:30 | Hydra |
| 2024 | May | 01 | 20:00 EDT | 22 days | 09h34m31s | -19°10'39" | 14:47 | 19:37 | 00:26 | – | 14:47 until 00:26 | Hydra |
| 2024 | May | 02 | 20:00 EDT | 23 days | 09h34m30s | -19°09'46" | 14:43 | 19:33 | 00:22 | – | 14:43 until 00:22 | Hydra |
| 2024 | May | 03 | 20:00 EDT | 24 days | 09h34m29s | -19°08'53" | 14:39 | 19:29 | 00:19 | – | 14:39 until 00:19 | Hydra |
| 2024 | May | 04 | 20:00 EDT | 26 days | 09h34m28s | -19°08'00" | 14:35 | 19:25 | 00:15 | – | 14:35 until 00:15 | Hydra |
| 2024 | May | 05 | 20:00 EDT | 27 days | 09h34m28s | -19°07'08" | 14:31 | 19:21 | 00:11 | – | 14:31 until 00:11 | Hydra |
| 2024 | May | 06 | 20:00 EDT | 28 days | 09h34m27s | -19°06'16" | 14:27 | 19:17 | 00:07 | – | 14:27 until 00:07 | Hydra |
| 2024 | May | 07 | 20:00 EDT | 29 days | 09h34m27s | -19°05'25" | 14:23 | 19:13 | 00:03 | – | 14:23 until 00:03 | Hydra |
| 2024 | May | 08 | 20:00 EDT | 00 days | 09h34m26s | -19°04'34" | 14:19 | 19:09 | 23:59 | – | 14:19 until 23:59 | Hydra |
| 2024 | May | 09 | 20:00 EDT | 02 days | 09h34m26s | -19°03'43" | 14:15 | 19:05 | 23:55 | – | 14:15 until 23:55 | Hydra |
| 2024 | May | 10 | 20:00 EDT | 03 days | 09h34m26s | -19°02'53" | 14:11 | 19:01 | 23:51 | – | 14:11 until 23:51 | Hydra |
| 2024 | May | 11 | 20:00 EDT | 04 days | 09h34m26s | -19°02'03" | 14:07 | 18:57 | 23:48 | – | 14:07 until 23:48 | Hydra |
| 2024 | May | 12 | 20:00 EDT | 05 days | 09h34m26s | -19°01'13" | 14:03 | 18:54 | 23:44 | – | 14:03 until 23:44 | Hydra |
| 2024 | May | 13 | 20:00 EDT | 06 days | 09h34m26s | -19°00'24" | 13:59 | 18:50 | 23:40 | – | 13:59 until 23:40 | Hydra |
|
All times computed for Cambridge (latitude 42.38; longitude -71.11) and expressed in Cambridge time. Ephemeris by Dominic Ford – https://in-the-sky.org/ephemeris.php | ||||||||||||
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