1 00:00:14,709 --> 00:00:11,509 your guide to constellations deep sky 2 00:00:37,350 --> 00:00:14,719 objects planets and events 3 00:00:43,190 --> 00:00:40,310 before the sky gets fully dark look for 4 00:00:45,190 --> 00:00:43,200 brilliant venus blazing just above the 5 00:00:47,350 --> 00:00:45,200 western horizon 6 00:00:50,389 --> 00:00:47,360 during the first half of the month try 7 00:01:05,830 --> 00:00:50,399 to find the dimmer glow of mercury close 8 00:01:11,030 --> 00:01:08,469 after sunset saturn appears in the 9 00:01:19,830 --> 00:01:11,040 southern sky to the left of the bright 10 00:01:44,630 --> 00:01:22,550 saturn will gradually slip into the west 11 00:01:52,830 --> 00:01:47,350 turn your gaze upward to find four 12 00:01:59,990 --> 00:01:56,469 constellations high overhead lies bootes 13 00:02:04,870 --> 00:02:02,230 find it by looking for its prominent 14 00:02:13,670 --> 00:02:04,880 kite shape which was noted by many 15 00:02:19,589 --> 00:02:16,550 arcturus is the fourth brightest star in 16 00:02:27,670 --> 00:02:22,790 the star epsilon bowotis is also known 17 00:02:35,190 --> 00:02:30,869 in binoculars izar resolves into one of 18 00:02:38,229 --> 00:02:35,200 the finest double stars in the sky 19 00:02:59,350 --> 00:02:38,239 the color contrast between the stars is 20 00:03:08,470 --> 00:03:02,309 just to the left of bootes lies the 21 00:03:14,070 --> 00:03:11,270 this lovely circlet of stars represents 22 00:03:17,990 --> 00:03:14,080 the wedding crown of ariadne the 23 00:03:20,470 --> 00:03:18,000 daughter of king minus of crete 24 00:03:45,430 --> 00:03:20,480 while the stars are not very bright 25 00:03:51,670 --> 00:03:48,710 the mythical strongman hercules is also 26 00:03:56,229 --> 00:03:51,680 found high in the summer night sky 27 00:04:03,910 --> 00:04:01,110 the constellation is rather dim 28 00:04:06,710 --> 00:04:03,920 look for its lopsided square of four 29 00:04:09,990 --> 00:04:06,720 stars called the keystone 30 00:04:12,390 --> 00:04:10,000 the keystone in hercules is the key to 31 00:04:16,069 --> 00:04:12,400 finding one of the brightest globular 32 00:04:19,110 --> 00:04:16,079 star clusters in the summer night sky 33 00:04:23,270 --> 00:04:19,120 the wonderful hercules cluster also 34 00:04:25,030 --> 00:04:23,280 known as m13 contains about a million 35 00:04:27,670 --> 00:04:25,040 stars 36 00:04:30,629 --> 00:04:27,680 outside the keystone lies another 37 00:04:32,629 --> 00:04:30,639 magnificent globular cluster of stars 38 00:04:35,189 --> 00:04:32,639 m92 39 00:04:38,070 --> 00:04:35,199 globular clusters are collections of 40 00:05:01,030 --> 00:04:38,080 closely packed gravitationally bound 41 00:05:07,590 --> 00:05:04,629 draco the dragon winds his way through 42 00:05:10,629 --> 00:05:07,600 the northern sky 43 00:05:12,310 --> 00:05:10,639 the dragon's head is a skewed square of 44 00:05:21,430 --> 00:05:12,320 stars 45 00:05:27,909 --> 00:05:21,440 which look like a bright pair of 46 00:05:32,550 --> 00:05:31,270 the night sky is always a celestial 47 00:05:34,950 --> 00:05:32,560 showcase