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Ephemeris for 21P/Giacobini-Zinner

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 21P/Giacobini-Zinner
DateTimeAge of
Moon		Right
Ascension		DeclinationRiseCulmSetApprox
Mag.		Observable
(hover mouse)		Constellation
Ephemeris for 21P/Giacobini-Zinner
DateTimeAge of
Moon		Right
Ascension		DeclinationRiseCulmSetApprox
Mag.		Observable
(hover mouse)		Constellation
2025May1902:00 PDT21 days04h06m24s+06°43'27"06:4613:0719:2812.7Not observableTaurus
2025May1905:00 PDT21 days04h06m51s+06°43'16"06:4713:0819:2912.7Not observableTaurus
2025May1908:00 PDT21 days04h07m18s+06°43'05"06:4713:0819:2912.7Not observableTaurus
2025May1911:00 PDT21 days04h07m45s+06°42'54"06:4713:0819:2912.7Not observableTaurus
2025May1914:00 PDT21 days04h08m11s+06°42'43"06:4813:0919:3012.7Not observableTaurus
2025May1917:00 PDT21 days04h08m39s+06°42'33"06:4813:0919:3012.7Not observableTaurus
2025May1920:00 PDT21 days04h09m05s+06°42'19"06:4913:1019:3112.7Not observableTaurus
2025May1923:00 PDT21 days04h09m32s+06°42'07"06:4913:1019:3112.7Not observableTaurus
2025May2002:00 PDT22 days04h09m59s+06°41'55"06:4613:0719:2812.7Not observableTaurus
2025May2005:00 PDT22 days04h10m26s+06°41'43"06:4613:0719:2812.7Not observableTaurus
2025May2008:00 PDT22 days04h10m52s+06°41'31"06:4713:0819:2912.7Not observableTaurus
2025May2011:00 PDT22 days04h11m19s+06°41'19"06:4713:0819:2912.7Not observableTaurus
2025May2014:00 PDT22 days04h11m45s+06°41'06"06:4813:0919:2912.7Not observableTaurus
2025May2017:00 PDT22 days04h12m13s+06°40'55"06:4813:0919:3012.7Not observableTaurus
2025May2020:00 PDT22 days04h12m39s+06°40'40"06:4813:0919:3012.7Not observableTaurus
2025May2023:00 PDT22 days04h13m05s+06°40'27"06:4913:1019:3112.7Not observableTaurus
2025May2102:00 PDT23 days04h13m32s+06°40'14"06:4513:0619:2712.8Not observableTaurus
2025May2105:00 PDT23 days04h13m59s+06°40'01"06:4613:0719:2812.8Not observableTaurus
2025May2108:00 PDT23 days04h14m25s+06°39'48"06:4613:0719:2812.8Not observableTaurus
2025May2111:00 PDT23 days04h14m52s+06°39'35"06:4713:0819:2912.8Not observableTaurus
2025May2114:00 PDT23 days04h15m18s+06°39'21"06:4713:0819:2912.8Not observableTaurus
2025May2117:00 PDT23 days04h15m45s+06°39'09"06:4813:0919:2912.8Not observableTaurus
2025May2120:00 PDT23 days04h16m11s+06°38'53"06:4813:0919:3012.8Not observableTaurus
2025May2123:00 PDT23 days04h16m38s+06°38'39"06:4913:0919:3012.8Not observableTaurus
2025May2202:00 PDT24 days04h17m04s+06°38'25"06:4513:0619:2712.8Not observableTaurus
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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Longitude:
Timezone:

34.05°N
118.05°W
PDT

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