1 00:00:14,150 --> 00:00:11,749 constellations deep sky objects 2 00:00:15,669 --> 00:00:14,160 planets and events 3 00:00:39,190 --> 00:00:15,679 tonight's sky 4 00:00:45,270 --> 00:00:42,229 just after sunset you might be able to 5 00:00:57,110 --> 00:00:45,280 catch a glimpse of mars before it sets 6 00:01:11,750 --> 00:00:59,510 the planet will be very low on the 7 00:01:30,230 --> 00:01:13,190 by nightfall 8 00:01:34,950 --> 00:01:32,149 as the night progresses 9 00:01:52,870 --> 00:01:34,960 jupiter climbs higher into the winter 10 00:01:58,389 --> 00:01:55,190 two prominent constellations in the 11 00:02:06,069 --> 00:01:58,399 december night sky represent notable 12 00:02:13,190 --> 00:02:09,350 the great hero perseus holds the head of 13 00:02:16,949 --> 00:02:13,200 medusa the gorgon 14 00:02:20,869 --> 00:02:16,959 located in perseus is m34 15 00:02:29,030 --> 00:02:20,879 an open star cluster about 1400 light 16 00:02:34,550 --> 00:02:31,910 open star clusters are groups of young 17 00:02:39,509 --> 00:02:34,560 stars that all formed at the same time 18 00:02:59,110 --> 00:02:41,430 look for it with the naked eye or with 19 00:03:04,630 --> 00:03:01,509 queen cassiopeia was punished for her 20 00:03:11,670 --> 00:03:04,640 conceit and vanity by being tied to her 21 00:03:19,589 --> 00:03:15,110 cassiopeia's m or w shape makes this 22 00:03:22,390 --> 00:03:19,599 constellation easy to identify 23 00:03:24,470 --> 00:03:22,400 ada cassiopei is a wonderful and 24 00:03:27,430 --> 00:03:24,480 colorful double star 25 00:03:35,070 --> 00:03:27,440 use binoculars or a small telescope to 26 00:03:41,670 --> 00:03:39,110 m103 in cassiopeia is a fine open star 27 00:03:49,110 --> 00:03:41,680 cluster with a prominent red star near 28 00:03:49,120 --> 00:03:55,110 its fan shape is evident in binoculars 29 00:04:01,270 --> 00:03:58,630 lying between cassiopeia and perseus is 30 00:04:04,309 --> 00:04:01,280 the lovely double cluster 31 00:04:06,710 --> 00:04:04,319 this pair of open star clusters is easy 32 00:04:09,589 --> 00:04:06,720 to see with binoculars 33 00:04:13,030 --> 00:04:09,599 the double cluster resembles a handful 34 00:04:31,909 --> 00:04:13,040 of diamonds scattered on black velvet 35 00:04:49,510 --> 00:04:35,350 both venus and saturn are early morning 36 00:05:02,629 --> 00:04:52,390 look for them in the southeast before 37 00:05:07,830 --> 00:05:05,670 mercury poses a visual challenge during 38 00:05:10,870 --> 00:05:07,840 the first half of the month 39 00:05:31,909 --> 00:05:10,880 try to find it shining between venus and 40 00:05:37,590 --> 00:05:35,110 the mid-december night sky hosts a 41 00:05:41,029 --> 00:05:37,600 lovely meteor shower 42 00:05:44,390 --> 00:05:41,039 from december 13th to 14th the bright 43 00:05:46,070 --> 00:05:44,400 and fast geminids skip across the upper 44 00:05:48,629 --> 00:05:46,080 atmosphere 45 00:05:52,390 --> 00:05:48,639 watch for meteors zipping away from the 46 00:05:53,990 --> 00:05:52,400 constellation gemini after midnight 47 00:05:57,430 --> 00:05:54,000 in a dark sky 48 00:06:03,350 --> 00:05:57,440 you could see as many as 60 49 00:06:08,309 --> 00:06:07,029 the night sky is always a celestial 50 00:06:10,870 --> 00:06:08,319 showcase