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Ephemeris for 3I/ATLAS

by Dominic Ford

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You are welcome to reproduce the data below for non-profit purposes , providing you credit In-The-Sky.org.

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All times computed for South El Monte (latitude 34.05°; longitude -118.05°) and expressed in South El Monte time.

Begin typing the name of a town near to you, and then select the town from the list of options which appear below.
Ephemeris for 3I/ATLAS
DateTimeAge of
Moon		Right
Ascension		DeclinationRiseCulmSetApprox
Mag.		Observable
(hover mouse)		Constellation
Ephemeris for 3I/ATLAS
DateTimeAge of
Moon		Right
Ascension		DeclinationRiseCulmSetApprox
Mag.		Observable
(hover mouse)		Constellation
2025Oct0502:00 PDT12 days14h17m00s−10°20'53"08:3514:1019:44–Not observableVirgo
2025Oct0505:00 PDT12 days14h16m46s−10°19'56"08:3514:0919:44–Not observableVirgo
2025Oct0508:00 PDT13 days14h16m32s−10°19'00"08:3514:0919:44–Not observableVirgo
2025Oct0511:00 PDT13 days14h16m17s−10°18'03"08:3414:0919:43–Not observableVirgo
2025Oct0514:00 PDT13 days14h16m03s−10°17'06"08:3414:0919:43–Not observableVirgo
2025Oct0517:00 PDT13 days14h15m49s−10°16'12"08:3414:0819:43–Not observableVirgo
2025Oct0520:00 PDT13 days14h15m34s−10°15'12"08:3314:0819:43–Not observableVirgo
2025Oct0523:00 PDT13 days14h15m20s−10°14'14"08:3314:0819:43–Not observableVirgo
2025Oct0602:00 PDT13 days14h15m06s−10°13'17"08:2914:0419:39–Not observableVirgo
2025Oct0605:00 PDT14 days14h14m51s−10°12'20"08:2914:0319:38–Not observableVirgo
2025Oct0608:00 PDT14 days14h14m37s−10°11'23"08:2814:0319:38–Not observableVirgo
2025Oct0611:00 PDT14 days14h14m23s−10°10'26"08:2814:0319:38–Not observableVirgo
2025Oct0614:00 PDT14 days14h14m08s−10°09'29"08:2814:0319:38–Not observableVirgo
2025Oct0617:00 PDT14 days14h13m54s−10°08'35"08:2714:0319:38–Not observableVirgo
2025Oct0620:00 PDT14 days14h13m39s−10°07'34"08:2714:0219:37–Not observableVirgo
2025Oct0623:00 PDT14 days14h13m25s−10°06'36"08:2714:0219:37–Not observableVirgo
2025Oct0702:00 PDT15 days14h13m11s−10°05'39"08:2313:5819:33–Not observableVirgo
2025Oct0705:00 PDT15 days14h12m57s−10°04'41"08:2213:5819:33–Not observableVirgo
2025Oct0708:00 PDT15 days14h12m42s−10°03'44"08:2213:5719:33–Not observableVirgo
2025Oct0711:00 PDT15 days14h12m28s−10°02'47"08:2213:5719:32–Not observableVirgo
2025Oct0714:00 PDT15 days14h12m14s−10°01'49"08:2213:5719:32–Not observableVirgo
2025Oct0717:00 PDT15 days14h12m00s−10°00'54"08:2113:5719:32–Not observableVirgo
2025Oct0720:00 PDT15 days14h11m45s−09°59'53"08:2113:5619:32–Not observableVirgo
2025Oct0723:00 PDT16 days14h11m30s−09°58'55"08:2113:5619:32–Not observableVirgo
2025Oct0802:00 PDT16 days14h11m16s−09°57'57"08:1613:5219:28–Not observableVirgo
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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