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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
2026Feb2000:00 PST02 days09h13m55s−18°59'03"17:5223:0104:1019.520:02 until 02:00Hydra
2026Feb2100:00 PST03 days09h13m05s−18°49'19"17:4622:5604:0619.519:56 until 01:56Hydra
2026Feb2200:00 PST04 days09h12m16s−18°39'25"17:4122:5104:0119.519:51 until 01:52Hydra
2026Feb2300:00 PST05 days09h11m28s−18°29'23"17:3622:4603:5719.519:45 until 01:48Hydra
2026Feb2400:00 PST06 days09h10m40s−18°19'14"17:3122:4203:5319.519:39 until 01:44Hydra
2026Feb2500:00 PST07 days09h09m53s−18°08'57"17:2522:3703:4919.619:34 until 01:40Hydra
2026Feb2600:00 PST08 days09h09m08s−17°58'33"17:2022:3203:4519.619:28 until 01:36Hydra
2026Feb2700:00 PST09 days09h08m23s−17°48'03"17:1522:2803:4119.619:23 until 01:33Hydra
2026Feb2800:00 PST10 days09h07m39s−17°37'28"17:1022:2303:3619.619:17 until 01:29Hydra
2026Mar0100:00 PST11 days09h06m56s−17°26'46"17:0422:1803:3219.619:12 until 01:25Hydra
2026Mar0200:00 PST12 days09h06m14s−17°16'00"16:5922:1403:2819.619:06 until 01:21Hydra
2026Mar0300:00 PST13 days09h05m34s−17°05'09"16:5422:0903:2419.719:01 until 01:18Hydra
2026Mar0400:00 PST14 days09h04m54s−16°54'14"16:4922:0503:2019.718:55 until 01:14Hydra
2026Mar0500:00 PST15 days09h04m15s−16°43'15"16:4422:0003:1619.718:50 until 01:10Hydra
2026Mar0600:00 PST16 days09h03m38s−16°32'14"16:3921:5503:1219.718:51 until 01:06Hydra
2026Mar0700:00 PST17 days09h03m02s−16°21'09"16:3421:5104:0819.718:51 until 01:03Hydra
2026Mar0800:00 PST18 days09h02m26s−16°10'02"17:2922:4604:0419.819:52 until 01:59Hydra
2026Mar0901:00 PDT19 days09h01m52s−15°58'53"17:2422:4204:0019.819:53 until 01:56Hydra
2026Mar1001:00 PDT20 days09h01m19s−15°47'42"17:1922:3703:5619.819:54 until 01:52Hydra
2026Mar1101:00 PDT21 days09h00m47s−15°36'30"17:1422:3303:5219.819:55 until 01:48Hydra
2026Mar1201:00 PDT22 days09h00m17s−15°25'17"17:0922:2903:4819.819:55 until 01:45Hydra
2026Mar1301:00 PDT23 days08h59m47s−15°14'04"17:0422:2403:4519.919:56 until 01:41Hydra
2026Mar1401:00 PDT24 days08h59m19s−15°02'52"16:5922:2003:4119.919:57 until 01:38Hydra
2026Mar1501:00 PDT25 days08h58m52s−14°51'39"16:5422:1503:3719.919:58 until 01:34Hydra
2026Mar1601:00 PDT26 days08h58m26s−14°40'27"16:4922:1103:3319.919:59 until 01:30Hydra
All times computed for South El Monte (latitude 34.05; longitude -118.05) and expressed in South El Monte time.
All positions are in J2000.0 coordinates.
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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