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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
2025Dec1501:00 PST25 days09h44m27s−19°41'09"22:5203:5909:06–01:03 until 05:43Hydra
2025Dec1504:00 PST25 days09h44m27s−19°41'12"22:5203:5909:06–01:03 until 05:43Hydra
2025Dec1507:00 PST25 days09h44m27s−19°41'15"22:5203:5909:06–01:03 until 05:43Hydra
2025Dec1510:00 PST25 days09h44m26s−19°41'18"22:5203:5909:06–01:03 until 05:43Hydra
2025Dec1513:00 PST25 days09h44m26s−19°41'22"22:5203:5909:06–01:03 until 05:43Hydra
2025Dec1516:00 PST25 days09h44m25s−19°41'25"22:5203:5909:06–01:03 until 05:43Hydra
2025Dec1519:00 PST26 days09h44m25s−19°41'28"22:5203:5909:06–01:03 until 05:43Hydra
2025Dec1522:00 PST26 days09h44m25s−19°41'31"22:5203:5909:06–01:03 until 05:43Hydra
2025Dec1601:00 PST26 days09h44m24s−19°41'35"22:4803:5509:02–01:00 until 05:44Hydra
2025Dec1604:00 PST26 days09h44m24s−19°41'38"22:4803:5509:02–01:00 until 05:44Hydra
2025Dec1607:00 PST26 days09h44m24s−19°41'41"22:4803:5509:02–00:59 until 05:44Hydra
2025Dec1610:00 PST26 days09h44m23s−19°41'44"22:4803:5509:02–00:59 until 05:44Hydra
2025Dec1613:00 PST26 days09h44m23s−19°41'47"22:4803:5509:02–00:59 until 05:44Hydra
2025Dec1616:00 PST26 days09h44m23s−19°41'50"22:4803:5509:02–00:59 until 05:44Hydra
2025Dec1619:00 PST26 days09h44m22s−19°41'53"22:4803:5509:02–00:59 until 05:44Hydra
2025Dec1622:00 PST27 days09h44m22s−19°41'56"22:4803:5509:02–00:59 until 05:44Hydra
2025Dec1701:00 PST27 days09h44m21s−19°42'00"22:4403:5108:58–00:56 until 05:44Hydra
2025Dec1704:00 PST27 days09h44m21s−19°42'03"22:4403:5108:58–00:56 until 05:44Hydra
2025Dec1707:00 PST27 days09h44m21s−19°42'06"22:4403:5108:58–00:56 until 05:44Hydra
2025Dec1710:00 PST27 days09h44m20s−19°42'09"22:4403:5108:58–00:56 until 05:44Hydra
2025Dec1713:00 PST27 days09h44m20s−19°42'12"22:4403:5108:58–00:56 until 05:44Hydra
2025Dec1716:00 PST27 days09h44m19s−19°42'15"22:4403:5108:58–00:56 until 05:44Hydra
2025Dec1719:00 PST27 days09h44m19s−19°42'18"22:4403:5108:58–00:56 until 05:44Hydra
2025Dec1722:00 PST27 days09h44m19s−19°42'21"22:4403:5108:58–00:56 until 05:44Hydra
2025Dec1801:00 PST28 days09h44m18s−19°42'24"22:4003:4708:54–00:52 until 05:45Hydra
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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