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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
2025Aug0202:00 PDT08 days08h16m42s+03°26'20"06:1012:2218:34–Not observableHydra
2025Aug0205:00 PDT08 days08h16m43s+03°26'17"06:1012:2218:34–Not observableHydra
2025Aug0208:00 PDT08 days08h16m44s+03°26'14"06:1012:2218:34–Not observableHydra
2025Aug0211:00 PDT08 days08h16m44s+03°26'11"06:1012:2218:34–Not observableHydra
2025Aug0214:00 PDT08 days08h16m45s+03°26'08"06:1012:2218:34–Not observableHydra
2025Aug0217:00 PDT08 days08h16m46s+03°26'05"06:1012:2218:34–Not observableHydra
2025Aug0220:00 PDT08 days08h16m47s+03°26'02"06:1012:2218:34–Not observableHydra
2025Aug0223:00 PDT08 days08h16m48s+03°25'59"06:1012:2218:34–Not observableHydra
2025Aug0302:00 PDT09 days08h16m48s+03°25'56"06:0612:1818:30–Not observableHydra
2025Aug0305:00 PDT09 days08h16m49s+03°25'53"06:0612:1818:30–Not observableHydra
2025Aug0308:00 PDT09 days08h16m50s+03°25'50"06:0612:1818:30–Not observableHydra
2025Aug0311:00 PDT09 days08h16m51s+03°25'47"06:0612:1818:30–Not observableHydra
2025Aug0314:00 PDT09 days08h16m51s+03°25'44"06:0612:1818:30–Not observableHydra
2025Aug0317:00 PDT09 days08h16m52s+03°25'41"06:0612:1818:30–Not observableHydra
2025Aug0320:00 PDT09 days08h16m53s+03°25'38"06:0612:1818:30–Not observableHydra
2025Aug0323:00 PDT09 days08h16m54s+03°25'35"06:0612:1818:30–Not observableHydra
2025Aug0402:00 PDT09 days08h16m54s+03°25'32"06:0212:1418:26–Not observableHydra
2025Aug0405:00 PDT10 days08h16m55s+03°25'29"06:0212:1418:26–Not observableHydra
2025Aug0408:00 PDT10 days08h16m56s+03°25'26"06:0212:1418:26–Not observableHydra
2025Aug0411:00 PDT10 days08h16m57s+03°25'23"06:0212:1418:26–Not observableHydra
2025Aug0414:00 PDT10 days08h16m57s+03°25'20"06:0212:1418:26–Not observableHydra
2025Aug0417:00 PDT10 days08h16m58s+03°25'16"06:0212:1418:26–Not observableHydra
2025Aug0420:00 PDT10 days08h16m59s+03°25'14"06:0212:1418:26–Not observableHydra
2025Aug0423:00 PDT10 days08h17m00s+03°25'10"06:0212:1418:26–Not observableHydra
2025Aug0502:00 PDT10 days08h17m00s+03°25'07"05:5812:1018:22–Not observableHydra
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

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34.05°N
118.05°W
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