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Ephemeris for 117P/Helin-Roman-Alu

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 117P/Helin-Roman-Alu
DateTimeAge of
Moon		Right
Ascension		DeclinationRiseCulmSetApprox
Mag.		Observable
(hover mouse)		Constellation
Ephemeris for 117P/Helin-Roman-Alu
DateTimeAge of
Moon		Right
Ascension		DeclinationRiseCulmSetApprox
Mag.		Observable
(hover mouse)		Constellation
2025Nov2516:00 PST05 days05h41m31s+27°31'29"17:4901:1508:4119.219:51 until 05:28Taurus
2025Nov2616:00 PST06 days05h40m54s+27°32'20"17:4501:1008:3619.219:47 until 05:29Taurus
2025Nov2716:00 PST07 days05h40m17s+27°33'10"17:4001:0608:3219.119:42 until 05:30Taurus
2025Nov2816:00 PST08 days05h39m39s+27°33'58"17:3501:0108:2719.119:37 until 05:31Taurus
2025Nov2916:00 PST09 days05h39m01s+27°34'44"17:3100:5708:2319.119:33 until 05:32Taurus
2025Nov3016:00 PST10 days05h38m23s+27°35'29"17:2600:5208:1819.119:28 until 05:33Taurus
2025Dec0116:00 PST11 days05h37m44s+27°36'11"17:2100:4808:1419.119:24 until 05:33Taurus
2025Dec0216:00 PST12 days05h37m04s+27°36'52"17:1700:4308:0919.119:19 until 05:34Taurus
2025Dec0316:00 PST13 days05h36m25s+27°37'31"17:1200:3808:0519.119:14 until 05:35Taurus
2025Dec0416:00 PST14 days05h35m45s+27°38'08"17:0800:3408:0019.119:10 until 05:36Taurus
2025Dec0516:00 PST15 days05h35m04s+27°38'43"17:0300:2907:5519.119:05 until 05:36Taurus
2025Dec0616:00 PST17 days05h34m24s+27°39'16"16:5800:2507:5119.119:01 until 05:37Taurus
2025Dec0716:00 PST18 days05h33m43s+27°39'47"16:5400:2007:4619.118:56 until 05:38Taurus
2025Dec0816:00 PST19 days05h33m02s+27°40'16"16:4900:1507:4219.118:51 until 05:39Taurus
2025Dec0916:00 PST20 days05h32m21s+27°40'43"16:4400:1107:3719.118:47 until 05:35Taurus
2025Dec1016:00 PST21 days05h31m40s+27°41'08"16:4000:0607:3319.118:42 until 05:30Taurus
2025Dec1116:00 PST22 days05h30m58s+27°41'31"16:3500:0207:2819.118:37 until 05:26Taurus
2025Dec1216:00 PST23 days05h30m17s+27°41'53"16:2623:5307:1919.118:29 until 05:17Taurus
2025Dec1316:00 PST24 days05h29m35s+27°42'12"16:2223:4807:1519.218:24 until 05:12Taurus
2025Dec1416:00 PST25 days05h28m54s+27°42'29"16:1723:4407:1019.218:20 until 05:08Taurus
2025Dec1516:00 PST25 days05h28m12s+27°42'44"16:1323:3907:0619.218:15 until 05:03Taurus
2025Dec1616:00 PST26 days05h27m31s+27°42'57"16:0823:3407:0119.218:10 until 04:59Taurus
2025Dec1716:00 PST27 days05h26m49s+27°43'08"16:0323:3006:5619.218:06 until 04:54Taurus
2025Dec1816:00 PST28 days05h26m08s+27°43'18"15:5923:2506:5219.218:01 until 04:49Taurus
2025Dec1916:00 PST29 days05h25m27s+27°43'25"15:5423:2106:4719.217:56 until 04:45Taurus
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
PST

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