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Ephemeris for 109P/Swift-Tuttle

by Dominic Ford

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All times computed for South El Monte (latitude 34.05°; longitude -118.05°) and expressed in South El Monte time.

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Ephemeris for 109P/Swift-Tuttle
DateTimeAge of
Moon		Right
Ascension		DeclinationRiseCulmSetApprox
Mag.		Observable
(hover mouse)		Constellation
Ephemeris for 109P/Swift-Tuttle
DateTimeAge of
Moon		Right
Ascension		DeclinationRiseCulmSetApprox
Mag.		Observable
(hover mouse)		Constellation
2025Nov1616:00 PST26 days09h45m08s−19°21'32"00:4505:5311:01–02:56 until 05:21Hydra
2025Nov1716:00 PST27 days09h45m08s−19°22'14"00:4105:4910:57–02:53 until 05:22Hydra
2025Nov1816:00 PST28 days09h45m08s−19°22'56"00:3705:4510:53–02:49 until 05:23Hydra
2025Nov1916:00 PST29 days09h45m07s−19°23'37"00:3405:4110:49–02:45 until 05:23Hydra
2025Nov2016:00 PST00 days09h45m07s−19°24'18"00:3005:3810:45–02:41 until 05:24Hydra
2025Nov2116:00 PST01 days09h45m06s−19°24'59"00:2605:3410:41–02:37 until 05:25Hydra
2025Nov2216:00 PST02 days09h45m06s−19°25'39"00:2205:3010:37–02:33 until 05:26Hydra
2025Nov2316:00 PST03 days09h45m05s−19°26'18"00:1805:2610:33–02:29 until 05:27Hydra
2025Nov2416:00 PST04 days09h45m04s−19°26'57"00:1405:2210:30–02:25 until 05:28Hydra
2025Nov2516:00 PST05 days09h45m03s−19°27'36"00:1005:1810:26–02:21 until 05:28Hydra
2025Nov2616:00 PST06 days09h45m02s−19°28'14"00:0605:1410:22–02:18 until 05:29Hydra
2025Nov2716:00 PST07 days09h45m01s−19°28'51"00:0205:1010:18–02:14 until 05:30Hydra
2025Nov2816:00 PST08 days09h44m59s−19°29'28"23:5805:0610:14–02:10 until 05:31Hydra
2025Nov2916:00 PST09 days09h44m58s−19°30'05"23:5405:0210:10–02:06 until 05:32Hydra
2025Nov3016:00 PST10 days09h44m57s−19°30'40"23:5004:5810:06–02:02 until 05:33Hydra
2025Dec0116:00 PST11 days09h44m55s−19°31'16"23:4704:5410:02–01:58 until 05:33Hydra
2025Dec0216:00 PST12 days09h44m53s−19°31'50"23:4304:5009:58–01:54 until 05:34Hydra
2025Dec0316:00 PST13 days09h44m52s−19°32'24"23:3904:4609:54–01:50 until 05:35Hydra
2025Dec0416:00 PST14 days09h44m50s−19°32'58"23:3504:4209:50–01:46 until 05:36Hydra
2025Dec0516:00 PST15 days09h44m48s−19°33'31"23:3104:3809:46–01:42 until 05:36Hydra
2025Dec0616:00 PST17 days09h44m46s−19°34'03"23:2704:3409:42–01:38 until 05:37Hydra
2025Dec0716:00 PST18 days09h44m44s−19°34'34"23:2304:3009:38–01:35 until 05:38Hydra
2025Dec0816:00 PST19 days09h44m41s−19°35'05"23:1904:2609:34–01:31 until 05:39Hydra
2025Dec0916:00 PST20 days09h44m39s−19°35'36"23:1504:2209:30–01:27 until 05:39Hydra
2025Dec1016:00 PST21 days09h44m37s−19°36'05"23:1104:1809:26–01:23 until 05:40Hydra
All times computed for South El Monte (latitude 34.05; longitude -118.05) and expressed in South El Monte time.
Ephemeris by Dominic Ford – https://in-the-sky.org/ephemeris.php

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PST

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