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4
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Moon, Uranus and the Pleiades within 5.0° circle at 1h UT (evening sky). Mag. 5.6. Near Full Moon.
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4
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Moon near the Pleiades at 4h UT (evening sky).
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4
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Moon at perigee (closest to Earth) at 11:11 UT (distance 356,963km; angular size 33.5').
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4
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Full Moon at 23:14 UT. Supermoon.
• Supermoon (Wikipedia)
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6
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Moon near M35 Cluster at 7h UT (morning sky).
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7
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Moon near Castor at 11h UT (morning sky).
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7
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Moon near Pollux at 17h UT (morning sky).
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7
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Moon near Jupiter at 18h UT (morning sky). Mag. −2.6.
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7
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Mercury at westernmost elongation at 21h UT (21° from Sun, morning sky). Mag. −0.4.
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8
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Moon near Beehive Cluster (M44) at 17h UT (morning sky).
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10
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Moon near Regulus at 9h UT (morning sky).
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11
|
Last Quarter Moon at 20:52 UT.
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14
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Geminid Meteor Shower peaks in a broad maximum centred at 8h UT over 10−12 hours. Active December 4−17. Produces bright, medium-speed meteors (100+ meteors/hour) at its peak. The best and most reliable of the major annual showers.
• Geminids (Wikipedia)
• Geminids (American Meteor Society)
• 2025 Meteor Shower Calendar (PDF) (International Meteor Organization)
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14
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Moon near Spica at 17h UT (morning sky).
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17
|
Moon at apogee (farthest from Earth) at 6h UT (distance 406,322km; angular size 29.4').
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18
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Moon near Mercury at 11h UT (18° from Sun, morning sky). Mag. −0.5.
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18
|
Moon near Antares at 14h UT (17° from Sun, morning sky).
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19
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Mercury 5.5° NNE of Antares at 21h UT (18° from Sun, morning sky). Mags. −0.5 and 1.0.
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20
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New Moon at 1:43 UT. Start of lunation 1274.
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21
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December solstice at 15:01 UT. The time when the Sun reaches the point farthest south of the celestial equator marking the start of winter in the Northern Hemisphere and summer in the Southern Hemisphere.
• December Solstice (Wikipedia)
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27
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Moon near Saturn at 1h UT (evening sky). Mag. 1.2.
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27
|
First Quarter Moon at 19:10 UT.
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31
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Moon, Uranus and the Pleiades within 5.2° circle at 11h UT (evening sky). Mag. 5.6.
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All times Universal Time (UT).
- US Eastern Standard Time = UT − 5 hours.
- US Pacific Standard Time = UT − 8 hours.
- Australian Eastern Daylight Time = UT + 11 hours
- Singapore Standard Time = UT + 8 hours.
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