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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
2025Oct1002:00 PDT18 days09h27m54s−11°21'28"03:3009:0214:3317.805:28 until 05:51Hydra
2025Oct1005:00 PDT18 days09h28m02s−11°22'44"03:3009:0214:3317.805:28 until 05:51Hydra
2025Oct1008:00 PDT18 days09h28m11s−11°24'00"03:3009:0214:3317.805:29 until 05:51Hydra
2025Oct1011:00 PDT18 days09h28m19s−11°25'16"03:3109:0214:3317.805:29 until 05:51Hydra
2025Oct1014:00 PDT19 days09h28m27s−11°26'31"03:3109:0214:3317.805:29 until 05:51Hydra
2025Oct1017:00 PDT19 days09h28m36s−11°27'50"03:3109:0214:3417.805:29 until 05:51Hydra
2025Oct1020:00 PDT19 days09h28m44s−11°29'02"03:3109:0214:3417.805:29 until 05:51Hydra
2025Oct1023:00 PDT19 days09h28m52s−11°30'18"03:3109:0314:3417.805:30 until 05:51Hydra
2025Oct1102:00 PDT19 days09h29m00s−11°31'34"03:2808:5914:3017.805:26 until 05:52Hydra
2025Oct1105:00 PDT19 days09h29m09s−11°32'50"03:2808:5914:3017.805:26 until 05:52Hydra
2025Oct1108:00 PDT19 days09h29m17s−11°34'06"03:2808:5914:3017.805:26 until 05:52Hydra
2025Oct1111:00 PDT19 days09h29m25s−11°35'21"03:2808:5914:3017.805:27 until 05:52Hydra
2025Oct1114:00 PDT20 days09h29m33s−11°36'36"03:2808:5914:3017.805:27 until 05:52Hydra
2025Oct1117:00 PDT20 days09h29m41s−11°37'55"03:2908:5914:3017.805:27 until 05:52Hydra
2025Oct1120:00 PDT20 days09h29m49s−11°39'07"03:2909:0014:3017.805:27 until 05:52Hydra
2025Oct1123:00 PDT20 days09h29m58s−11°40'23"03:2909:0014:3017.805:28 until 05:52Hydra
2025Oct1202:00 PDT20 days09h30m06s−11°41'39"03:2508:5614:2717.805:24 until 05:53Hydra
2025Oct1205:00 PDT20 days09h30m14s−11°42'55"03:2508:5614:2717.805:24 until 05:53Hydra
2025Oct1208:00 PDT20 days09h30m22s−11°44'10"03:2608:5614:2717.805:24 until 05:53Hydra
2025Oct1211:00 PDT21 days09h30m30s−11°45'26"03:2608:5614:2717.805:24 until 05:53Hydra
2025Oct1214:00 PDT21 days09h30m38s−11°46'41"03:2608:5614:2717.805:25 until 05:53Hydra
2025Oct1217:00 PDT21 days09h30m46s−11°48'00"03:2608:5714:2717.805:25 until 05:53Hydra
2025Oct1220:00 PDT21 days09h30m54s−11°49'12"03:2608:5714:2717.805:25 until 05:53Hydra
2025Oct1223:00 PDT21 days09h31m02s−11°50'27"03:2708:5714:2717.805:25 until 05:53Hydra
2025Oct1302:00 PDT21 days09h31m10s−11°51'43"03:2308:5314:2317.805:22 until 05:54Hydra
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
PDT

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