| Ephemeris for 21P/Giacobini-Zinner | | DATE | Time | Age of | RIGHT ASCENS | DECLINATION | Rise | Culm | Set | Approx| Observable | Constellation | Year Mth Day | | Moon | hour min sec | deg min sec | | | | Mag. | | | | 2020 06 02 | 20:00 | 11 days | 10 12 23 | -05 28 13 | 12:49 | 18:34 | 00:20 | 23.10 | 21:49 until 22:18 | Sextans | 2020 06 02 | 21:00 | 11 days | 10 12 24 | -05 28 06 | 12:49 | 18:34 | 00:20 | 23.10 | 21:49 until 22:18 | Sextans | 2020 06 02 | 22:00 | 11 days | 10 12 25 | -05 28 00 | 12:49 | 18:34 | 00:20 | 23.11 | 21:49 until 22:18 | Sextans | 2020 06 02 | 23:00 | 11 days | 10 12 25 | -05 27 54 | 12:49 | 18:34 | 00:20 | 23.11 | 21:49 until 22:18 | Sextans | 2020 06 03 | 00:00 | 11 days | 10 12 26 | -05 27 47 | 12:45 | 18:31 | 00:16 | 23.11 | 21:50 until 22:14 | Sextans | 2020 06 03 | 01:00 | 11 days | 10 12 27 | -05 27 41 | 12:45 | 18:31 | 00:16 | 23.11 | 21:50 until 22:14 | Sextans | 2020 06 03 | 02:00 | 11 days | 10 12 28 | -05 27 35 | 12:45 | 18:31 | 00:16 | 23.11 | 21:50 until 22:14 | Sextans | 2020 06 03 | 03:00 | 11 days | 10 12 29 | -05 27 29 | 12:45 | 18:31 | 00:16 | 23.11 | 21:50 until 22:14 | Sextans | 2020 06 03 | 04:00 | 12 days | 10 12 30 | -05 27 22 | 12:45 | 18:31 | 00:16 | 23.11 | 21:50 until 22:14 | Sextans | 2020 06 03 | 05:00 | 12 days | 10 12 31 | -05 27 16 | 12:45 | 18:31 | 00:16 | 23.11 | 21:50 until 22:14 | Sextans | 2020 06 03 | 06:00 | 12 days | 10 12 32 | -05 27 10 | 12:45 | 18:31 | 00:16 | 23.11 | 21:50 until 22:14 | Sextans | 2020 06 03 | 07:00 | 12 days | 10 12 33 | -05 27 04 | 12:45 | 18:31 | 00:16 | 23.11 | 21:50 until 22:14 | Sextans | 2020 06 03 | 08:00 | 12 days | 10 12 34 | -05 26 57 | 12:45 | 18:31 | 00:16 | 23.11 | 21:50 until 22:14 | Sextans | 2020 06 03 | 09:00 | 12 days | 10 12 35 | -05 26 51 | 12:45 | 18:31 | 00:16 | 23.11 | 21:50 until 22:14 | Sextans | 2020 06 03 | 10:00 | 12 days | 10 12 36 | -05 26 45 | 12:45 | 18:31 | 00:16 | 23.11 | 21:50 until 22:14 | Sextans | 2020 06 03 | 11:00 | 12 days | 10 12 37 | -05 26 39 | 12:46 | 18:31 | 00:16 | 23.11 | 21:50 until 22:14 | Sextans | 2020 06 03 | 12:00 | 12 days | 10 12 38 | -05 26 33 | 12:46 | 18:31 | 00:16 | 23.11 | 21:50 until 22:14 | Sextans | 2020 06 03 | 13:00 | 12 days | 10 12 39 | -05 26 27 | 12:46 | 18:31 | 00:16 | 23.11 | 21:50 until 22:14 | Sextans | 2020 06 03 | 14:00 | 12 days | 10 12 40 | -05 26 20 | 12:46 | 18:31 | 00:16 | 23.11 | 21:50 until 22:14 | Sextans | 2020 06 03 | 15:00 | 12 days | 10 12 41 | -05 26 14 | 12:46 | 18:31 | 00:16 | 23.11 | 21:50 until 22:14 | Sextans | 2020 06 03 | 16:00 | 12 days | 10 12 42 | -05 26 08 | 12:46 | 18:31 | 00:16 | 23.12 | 21:50 until 22:14 | Sextans | 2020 06 03 | 17:00 | 12 days | 10 12 43 | -05 26 02 | 12:46 | 18:31 | 00:16 | 23.12 | 21:50 until 22:14 | Sextans | 2020 06 03 | 18:00 | 12 days | 10 12 44 | -05 25 56 | 12:46 | 18:31 | 00:16 | 23.12 | 21:50 until 22:14 | Sextans | 2020 06 03 | 19:00 | 12 days | 10 12 45 | -05 25 50 | 12:46 | 18:31 | 00:16 | 23.12 | 21:50 until 22:14 | Sextans | 2020 06 03 | 20:00 | 12 days | 10 12 45 | -05 25 44 | 12:46 | 18:31 | 00:16 | 23.12 | 21:50 until 22:14 | Sextans | | All times computed for Ashburn (latitude 39.04; longitude -77.49) | and expressed in Ashburn time. | | Ephemeris computed by Dominic Ford. |