Jupiter's moons in November 2026
Io · Europa · Ganymede · Callisto — eclipses, occultations, transits, shadows, and 42 mutual events
Jupiter's four big moons put on a show every night: they slip behind the planet and into its shadow, cross its face, and drag their shadows across the cloud tops. Any telescope shows it. This is a mutual-event season — every six years the moons' orbits turn edge-on to the Sun and they eclipse and occult each other. Times are for the whole Earth; pick a location and the list keeps only what your sky shows.
| When (UTC) | Event | Jupiter in your sky |
|---|---|---|
| Nov 1 01:42 UTC | Io occults Ganymede5.2 min · 15% of Ganymede covered · drops ≈0.1 mag | — |
| Nov 1 03:20 UTC | Io eclipses Europa3.4 min · 55% of Europa covered · drops ≈0.9 mag | — |
| Nov 1 04:14 UTC | Europa reappears from behind Jupitertakes 4 min | — |
| Nov 1 04:32 UTC | Io's shadow enters the disctakes 9 min | — |
| Nov 1 05:45 UTC | Io begins its transit across the disctakes 4 min | — |
| Nov 1 06:50 UTC | Io's shadow leaves the disctakes 3 min | — |
| Nov 1 08:03 UTC | Io's transit endstakes 4 min | — |
| Nov 2 01:42 UTC | Io disappears into Jupiter's shadowtakes 4 min | — |
| Nov 2 05:14 UTC | Io reappears from behind Jupitertakes 4 min | — |
| Nov 2 10:26 UTC | Europa eclipses Io5.0 min · 23% of Io covered · drops ≈0.3 mag | — |
| Nov 2 17:17 UTC | Europa's shadow enters the disctakes 7 min | — |
| Nov 2 19:44 UTC | Europa begins its transit across the disctakes 4 min | — |
| Nov 2 20:09 UTC | Europa's shadow leaves the disctakes 3 min | — |
| Nov 2 22:38 UTC | Europa's transit endstakes 4 min | — |
| Nov 2 23:04 UTC | Io's shadow enters the disctakes 6 min | — |
| Nov 3 00:14 UTC | Io begins its transit across the disctakes 4 min | — |
| Nov 3 01:19 UTC | Io's shadow leaves the disctakes 3 min | — |
| Nov 3 02:32 UTC | Io's transit endstakes 4 min | — |
| Nov 3 20:10 UTC | Io disappears into Jupiter's shadowtakes 4 min | — |
| Nov 3 23:43 UTC | Io reappears from behind Jupitertakes 4 min | — |
| Nov 4 01:23 UTC | Ganymede's shadow enters the disc | — |
| Nov 4 01:27 UTC | Ganymede's shadow leaves the disc | — |
| Nov 4 01:28 UTC | Ganymede's shadow enters the disctakes 11 min | — |
| Nov 4 02:23 UTC | Ganymede occults Io4.9 min · 48% of Io covered · drops ≈0.2 mag | — |
| Nov 4 05:02 UTC | Ganymede's shadow leaves the disctakes 7 min | — |
| Nov 4 06:21 UTC | Ganymede begins its transit across the disctakes 8 min | — |
| Nov 4 09:01 UTC | Ganymede eclipses Europa5.4 min · 78% of Europa covered · drops ≈1.7 mag | — |
| Nov 4 10:00 UTC | Ganymede's transit endstakes 8 min | — |
| Nov 4 12:14 UTC | Europa disappears into Jupiter's shadowtakes 4 min | — |
| Nov 4 16:25 UTC | Io eclipses Europa3.3 min · 34% of Europa covered · drops ≈0.5 mag | — |
| Nov 4 17:32 UTC | Io's shadow enters the disctakes 4 min | — |
| Nov 4 17:33 UTC | Europa reappears from behind Jupitertakes 4 min | — |
| Nov 4 18:43 UTC | Io begins its transit across the disctakes 4 min | — |
| Nov 4 19:47 UTC | Io's shadow leaves the disctakes 3 min | — |
| Nov 4 21:00 UTC | Io's transit endstakes 4 min | — |
| Nov 5 14:38 UTC | Io disappears into Jupiter's shadowtakes 4 min | — |
| Nov 5 18:12 UTC | Io reappears from behind Jupitertakes 4 min | — |
| Nov 5 23:36 UTC | Europa eclipses Io4.8 min · 20% of Io covered · drops ≈0.2 mag | — |
| Nov 6 06:34 UTC | Europa's shadow enters the disctakes 4 min | — |
| Nov 6 09:03 UTC | Europa begins its transit across the disctakes 4 min | — |
| Nov 6 09:26 UTC | Europa's shadow leaves the disctakes 4 min | — |
| Nov 6 11:57 UTC | Europa's transit endstakes 4 min | — |
| Nov 6 12:00 UTC | Io's shadow enters the disctakes 4 min | — |
| Nov 6 13:11 UTC | Io begins its transit across the disctakes 4 min | — |
| Nov 6 14:15 UTC | Io's shadow leaves the disctakes 3 min | — |
| Nov 6 15:29 UTC | Io's transit endstakes 4 min | — |
| Nov 7 00:03 UTC | Europa eclipses Ganymede3.8 min · 1% of Ganymede covered · drops ≈0.0 mag | — |
| Nov 7 04:13 UTC | Europa occults Ganymede10.3 min · 27% of Ganymede covered · drops ≈0.2 mag | — |
| Nov 7 09:07 UTC | Io disappears into Jupiter's shadowtakes 4 min | — |
| Nov 7 12:40 UTC | Io reappears from behind Jupitertakes 4 min | — |
| Nov 7 14:05 UTC | Callisto eclipses Io5.9 min · 80% of Io covered · drops ≈1.8 mag | — |
| Nov 7 15:14 UTC | Ganymede disappears into Jupiter's shadowtakes 8 min | — |
| Nov 7 18:51 UTC | Ganymede reappears from Jupiter's shadowtakes 8 min | — |
| Nov 7 19:17 UTC | Callisto's shadow enters the disc | — |
| Nov 7 19:20 UTC | Callisto's shadow leaves the disc | — |
| Nov 7 19:24 UTC | Callisto's shadow enters the disctakes 14 min | — |
| Nov 7 20:17 UTC | Ganymede disappears behind Jupitertakes 8 min | — |
| Nov 7 23:57 UTC | Ganymede reappears from behind Jupitertakes 8 min | — |
| Nov 8 00:08 UTC | Callisto's shadow leaves the disctakes 9 min | — |
| Nov 8 00:59 UTC | Callisto eclipses Europa5.2 min · 58% of Europa covered · drops ≈0.9 mag | — |
| Nov 8 01:31 UTC | Europa disappears into Jupiter's shadowtakes 4 min | — |
| Nov 8 04:35 UTC | Io occults Ganymede2.6 min · 1% of Ganymede covered · drops ≈0.0 mag | — |
| Nov 8 05:31 UTC | Io eclipses Europa3.1 min · 15% of Europa covered · drops ≈0.2 mag | — |
| Nov 8 06:28 UTC | Io's shadow enters the disctakes 4 min | — |
| Nov 8 06:50 UTC | Europa reappears from behind Jupitertakes 4 min | — |
| Nov 8 07:01 UTC | Callisto begins its transit across the disctakes 10 min | — |
| Nov 8 07:40 UTC | Io begins its transit across the disctakes 4 min | — |
| Nov 8 08:43 UTC | Io's shadow leaves the disctakes 3 min | — |
| Nov 8 09:57 UTC | Io's transit endstakes 4 min | — |
| Nov 8 11:48 UTC | Callisto's transit endstakes 10 min | — |
| Nov 9 03:35 UTC | Io disappears into Jupiter's shadowtakes 4 min | — |
| Nov 9 07:09 UTC | Io reappears from behind Jupitertakes 4 min | — |
| Nov 9 12:46 UTC | Europa eclipses Io4.5 min · 15% of Io covered · drops ≈0.2 mag | — |
| Nov 9 19:52 UTC | Europa's shadow enters the disctakes 4 min | — |
| Nov 9 22:22 UTC | Europa begins its transit across the disctakes 4 min | — |
| Nov 9 22:44 UTC | Europa's shadow leaves the disctakes 4 min | — |
| Nov 10 00:57 UTC | Io's shadow enters the disctakes 4 min | — |
| Nov 10 01:16 UTC | Europa's transit endstakes 4 min | — |
| Nov 10 02:08 UTC | Io begins its transit across the disctakes 4 min | — |
| Nov 10 03:12 UTC | Io's shadow leaves the disctakes 3 min | — |
| Nov 10 04:26 UTC | Io's transit endstakes 4 min | — |
| Nov 10 22:03 UTC | Io disappears into Jupiter's shadowtakes 4 min | — |
| Nov 11 01:38 UTC | Io reappears from behind Jupitertakes 4 min | — |
| Nov 11 05:14 UTC | Ganymede occults Io3.8 min · 13% of Io covered · drops ≈0.1 mag | — |
| Nov 11 05:20 UTC | Ganymede's shadow enters the disc | — |
| Nov 11 05:24 UTC | Ganymede's shadow leaves the disc | — |
| Nov 11 05:26 UTC | Ganymede's shadow enters the disctakes 11 min | — |
| Nov 11 09:00 UTC | Ganymede's shadow leaves the disctakes 7 min | — |
| Nov 11 10:24 UTC | Ganymede begins its transit across the disctakes 8 min | — |
| Nov 11 12:12 UTC | Ganymede eclipses Europa5.7 min · 100% of Europa covered · drops ≈5.7 mag | — |
| Nov 11 14:03 UTC | Ganymede's transit endstakes 8 min | — |
| Nov 11 14:48 UTC | Europa disappears into Jupiter's shadowtakes 4 min | — |
| Nov 11 18:37 UTC | Io eclipses Europa2.8 min · 22% of Europa covered · drops ≈0.3 mag | — |
| Nov 11 19:22 UTC | Io's shadow enters the disctakes 7 min | — |
| Nov 11 20:08 UTC | Europa reappears from behind Jupitertakes 4 min | — |
| Nov 11 20:37 UTC | Io begins its transit across the disctakes 4 min | — |
| Nov 11 21:40 UTC | Io's shadow leaves the disctakes 4 min | — |
| Nov 11 22:54 UTC | Io's transit endstakes 4 min | — |
| Nov 12 16:32 UTC | Io disappears into Jupiter's shadowtakes 4 min | — |
| Nov 12 20:06 UTC | Io reappears from behind Jupitertakes 4 min | — |
| Nov 13 01:56 UTC | Europa eclipses Io4.2 min · 11% of Io covered · drops ≈0.1 mag | — |
| Nov 13 09:10 UTC | Europa's shadow enters the disctakes 6 min | — |
| Nov 13 11:41 UTC | Europa begins its transit across the disctakes 4 min | — |
| Nov 13 12:02 UTC | Europa's shadow leaves the disctakes 3 min | — |
| Nov 13 13:50 UTC | Io's shadow enters the disctakes 9 min | — |
| Nov 13 14:35 UTC | Europa's transit endstakes 4 min | — |
| Nov 13 15:05 UTC | Io begins its transit across the disctakes 4 min | — |
| Nov 13 16:08 UTC | Io's shadow leaves the disctakes 3 min | — |
| Nov 13 17:23 UTC | Io's transit endstakes 4 min | — |
| Nov 14 03:31 UTC | Europa eclipses Ganymede5.7 min · 4% of Ganymede covered · drops ≈0.1 mag | — |
| Nov 14 07:51 UTC | Europa occults Ganymede10.9 min · 24% of Ganymede covered · drops ≈0.2 mag | — |
| Nov 14 11:00 UTC | Io disappears into Jupiter's shadowtakes 4 min | — |
| Nov 14 14:35 UTC | Io reappears from behind Jupitertakes 4 min | — |
| Nov 14 19:11 UTC | Ganymede disappears into Jupiter's shadowtakes 8 min | — |
| Nov 14 22:48 UTC | Ganymede reappears from Jupiter's shadowtakes 8 min | — |
| Nov 15 00:18 UTC | Ganymede disappears behind Jupitertakes 8 min | — |
| Nov 15 03:58 UTC | Ganymede reappears from behind Jupitertakes 8 min | — |
| Nov 15 04:04 UTC | Europa disappears into Jupiter's shadowtakes 4 min | — |
| Nov 15 07:42 UTC | Io eclipses Europa2.5 min · 18% of Europa covered · drops ≈0.2 mag | — |
| Nov 15 08:18 UTC | Io's shadow enters the disctakes 9 min | — |
| Nov 15 09:25 UTC | Europa reappears from behind Jupitertakes 4 min | — |
| Nov 15 09:34 UTC | Io begins its transit across the disctakes 4 min | — |
| Nov 15 10:36 UTC | Io's shadow leaves the disctakes 3 min | — |
| Nov 15 11:51 UTC | Io's transit endstakes 4 min | — |
| Nov 15 16:32 UTC | Io eclipses Callisto8.3 min · 47% of Callisto covered · drops ≈0.7 mag | — |
| Nov 16 02:46 UTC | Callisto disappears into Jupiter's shadowtakes 10 min | — |
| Nov 16 05:29 UTC | Io disappears into Jupiter's shadowtakes 4 min | — |
| Nov 16 07:32 UTC | Callisto reappears from Jupiter's shadowtakes 10 min | — |
| Nov 16 07:48 UTC | Io eclipses Callisto15.5 min · 50% of Callisto covered · drops ≈0.8 mag | — |
| Nov 16 09:03 UTC | Io reappears from behind Jupitertakes 4 min | — |
| Nov 16 14:48 UTC | Callisto disappears behind Jupitertakes 10 min | — |
| Nov 16 15:07 UTC | Europa eclipses Io3.7 min · 4% of Io covered · drops ≈0.0 mag | — |
| Nov 16 16:42 UTC | Europa eclipses Callisto5.5 min · 19% of Callisto covered · drops ≈0.2 mag | — |
| Nov 16 19:09 UTC | Io eclipses Callisto10.1 min · 35% of Callisto covered · drops ≈0.5 mag | — |
| Nov 16 19:37 UTC | Callisto reappears from behind Jupitertakes 10 min | — |
| Nov 16 22:28 UTC | Europa's shadow enters the disctakes 4 min | — |
| Nov 17 00:59 UTC | Europa begins its transit across the disctakes 4 min | — |
| Nov 17 01:20 UTC | Europa's shadow leaves the disctakes 3 min | — |
| Nov 17 02:50 UTC | Io's shadow enters the disctakes 4 min | — |
| Nov 17 03:53 UTC | Europa's transit endstakes 4 min | — |
| Nov 17 04:02 UTC | Io begins its transit across the disctakes 4 min | — |
| Nov 17 05:05 UTC | Io's shadow leaves the disctakes 3 min | — |
| Nov 17 06:19 UTC | Io's transit endstakes 4 min | — |
| Nov 17 23:57 UTC | Io disappears into Jupiter's shadowtakes 4 min | — |
| Nov 18 03:32 UTC | Io reappears from behind Jupitertakes 4 min | — |
| Nov 18 08:07 UTC | Ganymede occults Io0.7 min · 0% of Io covered · drops ≈0.0 mag | — |
| Nov 18 09:19 UTC | Ganymede's shadow enters the disc | — |
| Nov 18 09:23 UTC | Ganymede's shadow leaves the disc | — |
| Nov 18 09:24 UTC | Ganymede's shadow enters the disctakes 11 min | — |
| Nov 18 12:58 UTC | Ganymede's shadow leaves the disctakes 7 min | — |
| Nov 18 14:24 UTC | Ganymede begins its transit across the disctakes 8 min | — |
| Nov 18 15:23 UTC | Ganymede eclipses Europa5.8 min · 100% of Europa covered · drops ≈7.5 mag | — |
| Nov 18 17:21 UTC | Europa disappears into Jupiter's shadowtakes 4 min | — |
| Nov 18 18:02 UTC | Ganymede's transit endstakes 8 min | — |
| Nov 18 20:48 UTC | Io eclipses Europa2.1 min · 6% of Europa covered · drops ≈0.1 mag | — |
| Nov 18 21:18 UTC | Io's shadow enters the disctakes 4 min | — |
| Nov 18 22:30 UTC | Io begins its transit across the disctakes 4 min | — |
| Nov 18 22:41 UTC | Europa reappears from behind Jupitertakes 4 min | — |
| Nov 18 23:33 UTC | Io's shadow leaves the disctakes 3 min | — |
| Nov 19 00:48 UTC | Io's transit endstakes 4 min | — |
| Nov 19 18:25 UTC | Io disappears into Jupiter's shadowtakes 4 min | — |
| Nov 19 22:00 UTC | Io reappears from behind Jupitertakes 4 min | — |
| Nov 20 04:18 UTC | Europa eclipses Io3.0 min · 3% of Io covered · drops ≈0.0 mag | — |
| Nov 20 11:42 UTC | Europa's shadow enters the disctakes 10 min | — |
| Nov 20 14:17 UTC | Europa begins its transit across the disctakes 4 min | — |
| Nov 20 14:37 UTC | Europa's shadow leaves the disctakes 3 min | — |
| Nov 20 15:46 UTC | Io's shadow enters the disctakes 4 min | — |
| Nov 20 16:58 UTC | Io begins its transit across the disctakes 4 min | — |
| Nov 20 17:10 UTC | Europa's transit endstakes 4 min | — |
| Nov 20 18:01 UTC | Io's shadow leaves the disctakes 3 min | — |
| Nov 20 19:16 UTC | Io's transit endstakes 4 min | — |
| Nov 21 07:02 UTC | Europa eclipses Ganymede7.2 min · 7% of Ganymede covered · drops ≈0.1 mag | — |
| Nov 21 11:32 UTC | Europa occults Ganymede12.2 min · 24% of Ganymede covered · drops ≈0.2 mag | — |
| Nov 21 12:54 UTC | Io disappears into Jupiter's shadowtakes 4 min | — |
| Nov 21 16:28 UTC | Io reappears from behind Jupitertakes 4 min | — |
| Nov 21 23:09 UTC | Ganymede disappears into Jupiter's shadowtakes 8 min | — |
| Nov 22 02:46 UTC | Ganymede reappears from Jupiter's shadowtakes 8 min | — |
| Nov 22 04:15 UTC | Ganymede disappears behind Jupitertakes 8 min | — |
| Nov 22 06:37 UTC | Europa disappears into Jupiter's shadowtakes 4 min | — |
| Nov 22 07:15 UTC | Io eclipses Ganymede2.4 min · 1% of Ganymede covered · drops ≈0.0 mag | — |
| Nov 22 07:55 UTC | Ganymede reappears from behind Jupitertakes 8 min | — |
| Nov 22 10:14 UTC | Io's shadow enters the disctakes 4 min | — |
| Nov 22 11:26 UTC | Io begins its transit across the disctakes 4 min | — |
| Nov 22 11:57 UTC | Europa reappears from behind Jupitertakes 4 min | — |
| Nov 22 12:29 UTC | Io's shadow leaves the disctakes 3 min | — |
| Nov 22 13:44 UTC | Io's transit endstakes 4 min | — |
| Nov 23 06:26 UTC | Callisto eclipses Ganymede5.8 min · 3% of Ganymede covered · drops ≈0.0 mag | — |
| Nov 23 07:22 UTC | Io disappears into Jupiter's shadowtakes 4 min | — |
| Nov 23 10:56 UTC | Io reappears from behind Jupitertakes 4 min | — |
| Nov 23 17:30 UTC | Europa eclipses Io1.8 min · 0% of Io covered · drops ≈0.0 mag | — |
| Nov 24 01:00 UTC | Europa's shadow enters the disctakes 10 min | — |
| Nov 24 03:34 UTC | Europa begins its transit across the disctakes 4 min | — |
| Nov 24 03:55 UTC | Europa's shadow leaves the disctakes 3 min | — |
| Nov 24 04:43 UTC | Io's shadow enters the disctakes 4 min | — |
| Nov 24 05:54 UTC | Io begins its transit across the disctakes 4 min | — |
| Nov 24 06:28 UTC | Europa's transit endstakes 4 min | — |
| Nov 24 06:58 UTC | Io's shadow leaves the disctakes 3 min | — |
| Nov 24 08:12 UTC | Io's transit endstakes 4 min | — |
| Nov 24 13:14 UTC | Callisto's shadow enters the disc | — |
| Nov 24 13:19 UTC | Callisto's shadow leaves the disc | — |
| Nov 24 13:21 UTC | Callisto's shadow enters the disctakes 12 min | — |
| Nov 24 18:06 UTC | Callisto's shadow leaves the disctakes 8 min | — |
| Nov 24 23:12 UTC | Callisto eclipses Io6.2 min · 100% of Io covered · drops ≈7.5 mag | — |
| Nov 25 01:02 UTC | Callisto begins its transit across the disctakes 10 min | — |
| Nov 25 01:51 UTC | Io disappears into Jupiter's shadowtakes 4 min | — |
| Nov 25 05:25 UTC | Io reappears from behind Jupitertakes 4 min | — |
| Nov 25 05:45 UTC | Callisto's transit endstakes 10 min | — |
| Nov 25 09:24 UTC | Callisto eclipses Europa6.7 min · 56% of Europa covered · drops ≈0.9 mag | — |
| Nov 25 13:16 UTC | Ganymede's shadow enters the disc | — |
| Nov 25 13:20 UTC | Ganymede's shadow leaves the disc | — |
| Nov 25 13:22 UTC | Ganymede's shadow enters the disctakes 10 min | — |
| Nov 25 16:56 UTC | Ganymede's shadow leaves the disctakes 7 min | — |
| Nov 25 18:18 UTC | Ganymede begins its transit across the disctakes 8 min | — |
| Nov 25 18:34 UTC | Ganymede eclipses Europa5.6 min · 89% of Europa covered · drops ≈2.4 mag | — |
| Nov 25 19:54 UTC | Europa disappears into Jupiter's shadowtakes 4 min | — |
| Nov 25 21:56 UTC | Ganymede's transit endstakes 8 min | — |
| Nov 25 23:00 UTC | Io eclipses Europa0.5 min · 0% of Europa covered · drops ≈0.0 mag | — |
| Nov 25 23:08 UTC | Io's shadow enters the disctakes 7 min | — |
| Nov 26 00:22 UTC | Io begins its transit across the disctakes 4 min | — |
| Nov 26 01:13 UTC | Europa reappears from behind Jupitertakes 4 min | — |
| Nov 26 01:26 UTC | Io's shadow leaves the disctakes 4 min | — |
| Nov 26 02:40 UTC | Io's transit endstakes 4 min | — |
| Nov 26 20:19 UTC | Io disappears into Jupiter's shadowtakes 4 min | — |
| Nov 26 23:53 UTC | Io reappears from behind Jupitertakes 4 min | — |
| Nov 27 14:21 UTC | Europa's shadow enters the disctakes 7 min | — |
| Nov 27 16:51 UTC | Europa begins its transit across the disctakes 4 min | — |
| Nov 27 17:13 UTC | Europa's shadow leaves the disctakes 3 min | — |
| Nov 27 17:36 UTC | Io's shadow enters the disctakes 9 min | — |
| Nov 27 18:50 UTC | Io begins its transit across the disctakes 4 min | — |
| Nov 27 19:44 UTC | Europa's transit endstakes 4 min | — |
| Nov 27 19:54 UTC | Io's shadow leaves the disctakes 4 min | — |
| Nov 27 21:08 UTC | Io's transit endstakes 4 min | — |
| Nov 28 10:39 UTC | Europa eclipses Ganymede8.4 min · 9% of Ganymede covered · drops ≈0.1 mag | — |
| Nov 28 14:47 UTC | Io disappears into Jupiter's shadowtakes 4 min | — |
| Nov 28 15:17 UTC | Europa occults Ganymede14.4 min · 27% of Ganymede covered · drops ≈0.2 mag | — |
| Nov 28 18:21 UTC | Io reappears from behind Jupitertakes 4 min | — |
| Nov 29 03:08 UTC | Ganymede disappears into Jupiter's shadowtakes 8 min | — |
| Nov 29 06:45 UTC | Ganymede reappears from Jupiter's shadowtakes 8 min | — |
| Nov 29 08:09 UTC | Ganymede disappears behind Jupitertakes 8 min | — |
| Nov 29 09:10 UTC | Europa disappears into Jupiter's shadowtakes 4 min | — |
| Nov 29 10:00 UTC | Io eclipses Ganymede3.6 min · 8% of Ganymede covered · drops ≈0.1 mag | — |
| Nov 29 11:49 UTC | Ganymede reappears from behind Jupitertakes 8 min | — |
| Nov 29 12:04 UTC | Io's shadow enters the disctakes 9 min | — |
| Nov 29 13:18 UTC | Io begins its transit across the disctakes 4 min | — |
| Nov 29 14:22 UTC | Io's shadow leaves the disctakes 3 min | — |
| Nov 29 14:27 UTC | Europa reappears from behind Jupitertakes 4 min | — |
| Nov 29 15:35 UTC | Io's transit endstakes 4 min | — |
| Nov 30 09:16 UTC | Io disappears into Jupiter's shadowtakes 4 min | — |
| Nov 30 12:49 UTC | Io reappears from behind Jupitertakes 4 min | — |
Reading the list
Each disappears / reappears line is the moment the moon's disc is fully in or first out; the "takes N min" is how long the disc takes to cross the edge. Halves that happen behind Jupiter or inside its shadow are left out, since nobody can see them. Positions are from JPL DE431 and the jup365 satellite ephemeris, Jupiter as an oblate spheroid with its shadow cone; mutual-event magnitude drops assume uniform discs and are estimates. Events are geocentric — the same instant everywhere on Earth to well under a second.