1 00:00:01,600 --> 00:00:19,420 the 2 00:00:19,420 --> 00:00:23,130 two queens in the morning light and watch the Wanderers 3 00:00:23,130 --> 00:00:27,320 hey there stargazers I'm james oberg director the key to Silverpop 4 00:00:27,320 --> 00:00:28,960 planetarium in Gainesville Florida 5 00:00:28,960 --> 00:00:32,110 and on dinner I guess stronger for the Cincinnati Observatory 6 00:00:32,110 --> 00:00:36,300 the brilliant planet Venus has dominated the morning sky for most of this year 7 00:00:36,300 --> 00:00:40,559 and soon a skinny crescent moon is going to snuggle right up next to be nice 8 00:00:40,559 --> 00:00:44,210 be sure to go out before dawn Sunday May 25th and look 9 00:00:44,210 --> 00:00:49,300 east to find the moon just above beans a great chance to use the moon as a finder 10 00:00:49,300 --> 00:00:51,830 for identifying a plant let's show you 11 00:00:51,830 --> 00:00:55,159 okay we have our sky set up facing 12 00:00:55,159 --> 00:00:58,860 East before dawn next week and almost exactly do 13 00:00:58,860 --> 00:01:03,439 East about a just above the horizon Hill easily spot a very bright point white 14 00:01:03,439 --> 00:01:07,720 the planet Venus penis has been in the morning sky since January 15 00:01:07,720 --> 00:01:11,950 she reached her peak brightness in early February has been demean slowly ever 16 00:01:11,950 --> 00:01:12,510 since 17 00:01:12,510 --> 00:01:15,530 as she steadily gets farther and farther away from us 18 00:01:15,530 --> 00:01:19,580 let's back up to early February and notice for Venus was in the morning sky 19 00:01:19,580 --> 00:01:20,390 back then 20 00:01:20,390 --> 00:01:26,030 were set up to about an hour before sunrise February 12 worker Venus was 21 00:01:26,030 --> 00:01:29,310 she was much farther to the right in the southeast 22 00:01:29,310 --> 00:01:34,070 almost 40 degrees to the right heaviest let's go forward in time a month to 23 00:01:34,070 --> 00:01:35,130 march twelfth 24 00:01:35,130 --> 00:01:38,979 penises shifted a little bit to the north about two degrees 25 00:01:38,979 --> 00:01:42,800 now another month to april twelfth and there's a big change 26 00:01:42,800 --> 00:01:47,789 almost fifteen degrees more to the north let's do it again another month to mate 27 00:01:47,789 --> 00:01:48,229 well 28 00:01:48,229 --> 00:01:51,440 and businesses now almost twenty degrees farther north 29 00:01:51,440 --> 00:01:54,820 what's going on here here's where it was 30 00:01:54,820 --> 00:01:58,520 at about an hour before sunrise in February then in March 31 00:01:58,520 --> 00:02:03,880 then in April and now in many and watch how much BS will move over the next two 32 00:02:03,880 --> 00:02:04,549 weeks 33 00:02:04,549 --> 00:02:07,740 May 14th May 16 may 18 34 00:02:07,740 --> 00:02:10,970 May 28 hate here comes the moon May 22nd 35 00:02:10,970 --> 00:02:14,040 moon closer May 24 closer yet 36 00:02:14,040 --> 00:02:19,000 and may twenty-fifth a really skinny 26 day old moon is about two and a half 37 00:02:19,000 --> 00:02:20,730 degrees above beans 38 00:02:20,730 --> 00:02:24,810 the moon is an important part of this discussion about the sideways movement 39 00:02:24,810 --> 00:02:25,579 have been its 40 00:02:25,579 --> 00:02:30,819 because penis is shifting its position northward about one moon with each day 41 00:02:30,819 --> 00:02:36,260 one move with is about half a degree venus is sometimes called the queen of 42 00:02:36,260 --> 00:02:37,049 the planet's 43 00:02:37,049 --> 00:02:41,040 but there's another queen in this area at the sky just about Venus 44 00:02:41,040 --> 00:02:44,480 look up and to the left Venus in the pre-dawn sky 45 00:02:44,480 --> 00:02:49,209 over the next few weeks and you easily pick out the zig-zag WR stars that marks 46 00:02:49,209 --> 00:02:49,900 the Queen 47 00:02:49,900 --> 00:02:53,279 Cassie appear now when we say the word Casio PO 48 00:02:53,279 --> 00:02:57,999 we can mean several different things it could refer to these five stars making a 49 00:02:57,999 --> 00:02:59,590 kind of W in the sky 50 00:02:59,590 --> 00:03:03,019 or it could mean the astronomical constellation Cassiopeia 51 00:03:03,019 --> 00:03:06,659 which is a weirdly shaped box in the sky that looks like this 52 00:03:06,659 --> 00:03:09,689 remember that astronomical constellations are 53 00:03:09,689 --> 00:03:15,019 arbitrarily defined areas at the sky they are not all the same size or shape 54 00:03:15,019 --> 00:03:18,609 and they can be really confusing it's also important to remember that the 55 00:03:18,609 --> 00:03:21,249 official constellations that astronomers use 56 00:03:21,249 --> 00:03:25,510 were developed for mapping the sky and we're not defined in till nineteen third 57 00:03:25,510 --> 00:03:29,439 or the word Cassie Appiah could refer to the mythological 58 00:03:29,439 --> 00:03:33,010 figure are the Queen a beach in ethiopia at least 59 00:03:33,010 --> 00:03:37,489 that's how the Greek saw the section in the sky many the consolations predate 60 00:03:37,489 --> 00:03:38,340 the Greeks and I 61 00:03:38,340 --> 00:03:42,730 thousands of years old just but every culture throughout history created their 62 00:03:42,730 --> 00:03:44,239 own mythological figures 63 00:03:44,239 --> 00:03:48,120 and selected star patterns which they used to mark them out in the sky 64 00:03:48,120 --> 00:03:52,279 how about the evening sky we have anything interesting going on 65 00:03:52,279 --> 00:03:56,219 after sunset actually we do in the evening sky 66 00:03:56,219 --> 00:03:59,340 Jupiter will show you how it moves over the next few weeks 67 00:03:59,340 --> 00:04:03,430 we have our skies setup facing west just after it starts to get dark 68 00:04:03,430 --> 00:04:08,109 jupiter is the brightest light out there with the break Gemini twins Castor and 69 00:04:08,109 --> 00:04:09,139 Pollux about 70 00:04:09,139 --> 00:04:12,829 will start on May 18 and advance a week at a time 71 00:04:12,829 --> 00:04:15,930 may twenty-fifth June 1st 72 00:04:15,930 --> 00:04:19,798 a four-day-old moon is nearby June a 73 00:04:19,798 --> 00:04:23,380 June 15 notice the jupiter is rapidly moving 74 00:04:23,380 --> 00:04:27,160 eastward in the sky from below pollack's on may eighteenth 75 00:04:27,160 --> 00:04:30,580 to nearly in line with the Stars by June 21st 76 00:04:30,580 --> 00:04:35,680 an even closer by june 20 8 keep watching each night as Jupiter in Gemini 77 00:04:35,680 --> 00:04:37,409 will soon be lost in the glare 78 00:04:37,409 --> 00:04:52,159 some as you keeping looking up 79 00:04:52,159 --> 00:04:57,189 weld 80 00:04:57,189 --> 00:05:02,189 T