Ephemeris for C/2021 P4 (ATLAS)

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 C/2021 P4 (ATLAS)
DateTimeAge of
Moon
Right
Ascension
DeclinationRiseCulmSetApprox
Mag.
Observable
(hover mouse)
Constellation
Ephemeris for C/2021 P4 (ATLAS)
DateTimeAge of
Moon
Right
Ascension
DeclinationRiseCulmSetApprox
Mag.
Observable
(hover mouse)
Constellation
2025Sep0117:00 PDT08 days22h36m18s−47°45'21"21:5100:4503:3926.1Not observableGrus
2025Sep0217:00 PDT09 days22h35m47s−47°45'54"21:4700:4103:3426.1Not observableGrus
2025Sep0317:00 PDT10 days22h35m17s−47°46'23"21:4300:3603:3026.1Not observableGrus
2025Sep0417:00 PDT11 days22h34m46s−47°46'48"21:3800:3203:2526.1Not observableGrus
2025Sep0517:00 PDT12 days22h34m16s−47°47'08"21:3400:2703:2126.1Not observableGrus
2025Sep0617:00 PDT13 days22h33m46s−47°47'23"21:2900:2303:1626.1Not observableGrus
2025Sep0717:00 PDT15 days22h33m16s−47°47'35"21:2500:1803:1226.1Not observableGrus
2025Sep0817:00 PDT16 days22h32m46s−47°47'42"21:2100:1403:0726.1Not observableGrus
2025Sep0917:00 PDT17 days22h32m16s−47°47'44"21:1600:1003:0326.1Not observableGrus
2025Sep1017:00 PDT18 days22h31m46s−47°47'42"21:1200:0502:5926.1Not observableGrus
2025Sep1117:00 PDT19 days22h31m17s−47°47'36"21:0323:5702:5026.1Not observableGrus
2025Sep1217:00 PDT20 days22h30m48s−47°47'26"20:5923:5202:4626.2Not observableGrus
2025Sep1317:00 PDT21 days22h30m19s−47°47'11"20:5523:4802:4126.2Not observableGrus
2025Sep1417:00 PDT22 days22h29m50s−47°46'51"20:5023:4402:3726.2Not observableGrus
2025Sep1517:00 PDT23 days22h29m22s−47°46'28"20:4623:3902:3326.2Not observableGrus
2025Sep1617:00 PDT24 days22h28m53s−47°46'00"20:4123:3502:2826.2Not observableGrus
2025Sep1717:00 PDT25 days22h28m25s−47°45'28"20:3723:3002:2426.2Not observableGrus
2025Sep1817:00 PDT26 days22h27m58s−47°44'51"20:3223:2602:2026.2Not observableGrus
2025Sep1917:00 PDT27 days22h27m30s−47°44'10"20:2823:2202:1526.2Not observableGrus
2025Sep2017:00 PDT28 days22h27m03s−47°43'25"20:2323:1702:1126.2Not observableGrus
2025Sep2117:00 PDT00 days22h26m36s−47°42'36"20:1923:1302:0726.2Not observableGrus
2025Sep2217:00 PDT01 days22h26m10s−47°41'42"20:1423:0802:0326.2Not observableGrus
2025Sep2317:00 PDT01 days22h25m44s−47°40'44"20:1023:0401:5826.2Not observableGrus
2025Sep2417:00 PDT02 days22h25m18s−47°39'42"20:0523:0001:5426.2Not observableGrus
2025Sep2517:00 PDT03 days22h24m52s−47°38'36"20:0122:5501:5026.2Not observableGrus
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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