What to See & When
Here you can find information on;- Today's weather forecast for Guernsey
- Monthly highlights with Sky Charts to help you visualise what celestial bodies are visible
- Yearly information on the sun, moon, planets and meteors
- A glossary of astronomical terms used in the various pages
December
| Date | Time | summary |
|---|---|---|
| 04-Dec | 17:26:09 | Mercury at greatest elongation east |
| 05-Dec | 05:49:56 | Moon at Last Quarter |
| 06-Dec | 17:47:04 | December φ-Cassiopeid meteor shower 2023 |
| 08-Dec | 11:44:31 | Mercury at dichotomy |
| 09-Dec | 13:43:58 | Close approach of the Moon and Venus |
| 09-Dec | 16:40:30 | Monocerotid meteor shower 2023 |
| 09-Dec | 16:54:26 | Conjunction of the Moon and Venus |
| 10-Dec | 17:26:09 | Mercury at highest altitude in evening sky |
| 12-Dec | 15:30:06 | σ-Hydrid meteor shower 2023 |
| 14-Dec | 19:24:33 | Geminid meteor shower 2023 |
| 16-Dec | 13:51:53 | Comae Berenicid meteor shower 2023 |
| 17-Dec | 22:01:41 | Conjunction of the Moon and Saturn |
| 17-Dec | 23:44:55 | Close approach of the Moon and Saturn |
| 19-Dec | 18:39:46 | Moon at First Quarter |
| 20-Dec | 12:10:48 | December Leonis Minorid meteor shower 2023 |
| 22-Dec | 03:24:44 | December solstice |
| 22-Dec | 12:31:30 | Close approach of the Moon and Jupiter |
| 22-Dec | 14:24:21 | Conjunction of the Moon and Jupiter |
| 23-Dec | 03:49:39 | Ursid meteor shower 2023 |
| 24-Dec | 08:56:52 | Close approach of the Moon and M45 |
| 27-Dec | 00:33:08 | Full Moon |
| 31-Dec | 02:41:53 | Jupiter ends retrograde motion |
Month Charts
Jovian Moons
Moons Data
15th December @ 8pm GMT
Printable Chart