| Ephemeris for Neptune | | DATE | Time | Age of | RIGHT ASCENS | DECLINATION | Rise | Culm | Set | Approx| Observable | Constellation | Year Mth Day | | Moon | hour min sec | deg min sec | | | | Mag. | | | | 2026 05 15 | 00:00 | 27 days | 00 14 14 | +00 05 37 | 03:22 | 09:25 | 15:28 | 7.93 | Not observable | Pisces | 2026 05 16 | 00:00 | 28 days | 00 14 19 | +00 06 13 | 03:18 | 09:21 | 15:25 | 7.93 | Not observable | Pisces | 2026 05 17 | 00:00 | 00 days | 00 14 25 | +00 06 48 | 03:14 | 09:17 | 15:21 | 7.93 | Not observable | Pisces | 2026 05 18 | 00:00 | 01 days | 00 14 31 | +00 07 22 | 03:10 | 09:13 | 15:17 | 7.93 | Not observable | Pisces | 2026 05 19 | 00:00 | 02 days | 00 14 37 | +00 07 56 | 03:06 | 09:10 | 15:13 | 7.93 | Not observable | Pisces | 2026 05 20 | 00:00 | 03 days | 00 14 42 | +00 08 28 | 03:02 | 09:06 | 15:09 | 7.93 | Not observable | Pisces | 2026 05 21 | 00:00 | 04 days | 00 14 47 | +00 09 01 | 02:58 | 09:02 | 15:06 | 7.93 | Not observable | Pisces | 2026 05 22 | 00:00 | 05 days | 00 14 53 | +00 09 32 | 02:54 | 08:58 | 15:02 | 7.92 | Not observable | Pisces | 2026 05 23 | 00:00 | 06 days | 00 14 58 | +00 10 04 | 02:51 | 08:54 | 14:58 | 7.92 | Not observable | Pisces | 2026 05 24 | 00:00 | 07 days | 00 15 03 | +00 10 34 | 02:47 | 08:50 | 14:54 | 7.92 | Not observable | Pisces | 2026 05 25 | 00:00 | 08 days | 00 15 08 | +00 11 04 | 02:43 | 08:47 | 14:50 | 7.92 | Not observable | Pisces | 2026 05 26 | 00:00 | 09 days | 00 15 13 | +00 11 33 | 02:39 | 08:43 | 14:47 | 7.92 | Not observable | Pisces | 2026 05 27 | 00:00 | 10 days | 00 15 18 | +00 12 01 | 02:35 | 08:39 | 14:43 | 7.92 | Not observable | Pisces | 2026 05 28 | 00:00 | 11 days | 00 15 23 | +00 12 29 | 02:31 | 08:35 | 14:39 | 7.92 | Not observable | Pisces | 2026 05 29 | 00:00 | 12 days | 00 15 27 | +00 12 56 | 02:27 | 08:31 | 14:35 | 7.92 | Not observable | Pisces | 2026 05 30 | 00:00 | 13 days | 00 15 32 | +00 13 22 | 02:23 | 08:27 | 14:31 | 7.92 | Not observable | Pisces | 2026 05 31 | 00:00 | 14 days | 00 15 36 | +00 13 48 | 02:20 | 08:23 | 14:27 | 7.91 | Not observable | Pisces | 2026 06 01 | 00:00 | 15 days | 00 15 41 | +00 14 13 | 02:16 | 08:20 | 14:24 | 7.91 | Not observable | Pisces | 2026 06 02 | 00:00 | 16 days | 00 15 45 | +00 14 37 | 02:12 | 08:16 | 14:20 | 7.91 | Not observable | Pisces | 2026 06 03 | 00:00 | 17 days | 00 15 49 | +00 15 00 | 02:08 | 08:12 | 14:16 | 7.91 | Not observable | Pisces | 2026 06 04 | 00:00 | 18 days | 00 15 53 | +00 15 23 | 02:04 | 08:08 | 14:12 | 7.91 | Not observable | Pisces | 2026 06 05 | 00:00 | 19 days | 00 15 57 | +00 15 45 | 02:00 | 08:04 | 14:08 | 7.91 | Not observable | Pisces | 2026 06 06 | 00:00 | 20 days | 00 16 01 | +00 16 07 | 01:56 | 08:00 | 14:04 | 7.91 | Not observable | Pisces | 2026 06 07 | 00:00 | 21 days | 00 16 04 | +00 16 27 | 01:52 | 07:56 | 14:01 | 7.91 | Not observable | Pisces | 2026 06 08 | 00:00 | 22 days | 00 16 08 | +00 16 47 | 01:48 | 07:53 | 13:57 | 7.91 | Not observable | Pisces | | All times computed for Cambridge (latitude 42.38; longitude -71.11) | and expressed in Cambridge time. | All positions are in J2000.0 coordinates. | | Ephemeris computed by Dominic Ford. |