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Ephemeris for 1P/Halley

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 1P/Halley
DateTimeAge of
Moon		Right
Ascension		DeclinationRiseCulmSetApprox
Mag.		Observable
(hover mouse)		Constellation
Ephemeris for 1P/Halley
DateTimeAge of
Moon		Right
Ascension		DeclinationRiseCulmSetApprox
Mag.		Observable
(hover mouse)		Constellation
2025Dec0201:00 PST11 days08h20m24s+02°25'48"21:1703:2609:35–23:06 until 05:34Hydra
2025Dec0204:00 PST11 days08h20m23s+02°25'47"21:1703:2609:35–23:06 until 05:34Hydra
2025Dec0207:00 PST12 days08h20m23s+02°25'46"21:1703:2609:35–23:06 until 05:34Hydra
2025Dec0210:00 PST12 days08h20m22s+02°25'45"21:1603:2609:35–23:06 until 05:34Hydra
2025Dec0213:00 PST12 days08h20m22s+02°25'44"21:1603:2609:35–23:06 until 05:34Hydra
2025Dec0216:00 PST12 days08h20m21s+02°25'43"21:1603:2609:35–23:06 until 05:34Hydra
2025Dec0219:00 PST12 days08h20m21s+02°25'42"21:1603:2609:35–23:06 until 05:34Hydra
2025Dec0222:00 PST12 days08h20m20s+02°25'40"21:1603:2609:35–23:06 until 05:34Hydra
2025Dec0301:00 PST12 days08h20m19s+02°25'39"21:1303:2209:31–23:02 until 05:35Hydra
2025Dec0304:00 PST13 days08h20m19s+02°25'38"21:1303:2209:31–23:02 until 05:35Hydra
2025Dec0307:00 PST13 days08h20m18s+02°25'37"21:1303:2209:31–23:02 until 05:35Hydra
2025Dec0310:00 PST13 days08h20m18s+02°25'36"21:1203:2209:31–23:02 until 05:35Hydra
2025Dec0313:00 PST13 days08h20m17s+02°25'35"21:1203:2209:31–23:02 until 05:35Hydra
2025Dec0316:00 PST13 days08h20m17s+02°25'34"21:1203:2209:31–23:02 until 05:35Hydra
2025Dec0319:00 PST13 days08h20m16s+02°25'33"21:1203:2209:31–23:02 until 05:35Hydra
2025Dec0322:00 PST13 days08h20m16s+02°25'32"21:1203:2209:31–23:02 until 05:35Hydra
2025Dec0401:00 PST14 days08h20m15s+02°25'31"21:0903:1809:27–22:58 until 05:36Hydra
2025Dec0404:00 PST14 days08h20m14s+02°25'30"21:0903:1809:27–22:58 until 05:36Hydra
2025Dec0407:00 PST14 days08h20m14s+02°25'29"21:0903:1809:27–22:58 until 05:36Hydra
2025Dec0410:00 PST14 days08h20m13s+02°25'28"21:0803:1809:27–22:58 until 05:36Hydra
2025Dec0413:00 PST14 days08h20m13s+02°25'27"21:0803:1809:27–22:58 until 05:36Hydra
2025Dec0416:00 PST14 days08h20m12s+02°25'26"21:0803:1809:27–22:58 until 05:36Hydra
2025Dec0419:00 PST14 days08h20m12s+02°25'25"21:0803:1809:27–22:58 until 05:36Hydra
2025Dec0422:00 PST15 days08h20m11s+02°25'24"21:0803:1809:27–22:58 until 05:36Hydra
2025Dec0501:00 PST15 days08h20m10s+02°25'24"21:0503:1409:23–22:54 until 05:36Hydra
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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