1 00:00:06,200 --> 00:00:04,280 what's up for November this month we'll 2 00:00:08,930 --> 00:00:06,210 be looking at a red planet and a red 3 00:00:10,940 --> 00:00:08,940 star I'm Jane Houston Jones from NASA's 4 00:00:14,810 --> 00:00:10,950 Jet Propulsion Laboratory in Pasadena 5 00:00:17,090 --> 00:00:14,820 California first we'll look at myra red 6 00:00:18,950 --> 00:00:17,100 stars are older stars and this one is 7 00:00:21,620 --> 00:00:18,960 really special because it's variable 8 00:00:24,019 --> 00:00:21,630 every 11 months it goes through a cycle 9 00:00:26,269 --> 00:00:24,029 where it becomes much brighter for a few 10 00:00:29,000 --> 00:00:26,279 months and that brightening period 11 00:00:32,450 --> 00:00:29,010 starts in mid-november and lasts through 12 00:00:34,910 --> 00:00:32,460 about March if you step outside and can 13 00:00:37,970 --> 00:00:34,920 see Orion you'll be able to see myra 14 00:00:41,180 --> 00:00:37,980 also at that time a couple months ago 15 00:00:44,420 --> 00:00:41,190 the Galaxy Evolution Explorer aimed its 16 00:00:47,389 --> 00:00:44,430 space telescope at Myra and took some 17 00:00:50,119 --> 00:00:47,399 pictures in the ultraviolet they saw not 18 00:00:52,639 --> 00:00:50,129 only the star but a long long tail that 19 00:00:55,760 --> 00:00:52,649 looked like a comet's tail streaming 20 00:00:59,170 --> 00:00:55,770 behind the star that tailed is 20,000 21 00:01:01,760 --> 00:00:59,180 times longer than our solar system is on 22 00:01:04,609 --> 00:01:01,770 the other side of Orion you'll find Mars 23 00:01:06,679 --> 00:01:04,619 this month last month Mars looked really 24 00:01:09,410 --> 00:01:06,689 nice and this month it'll look even 25 00:01:12,070 --> 00:01:09,420 bigger and brighter through just about 26 00:01:14,929 --> 00:01:12,080 any telescope even a small inexpensive 27 00:01:18,109 --> 00:01:14,939 telescope you'll be able to see markings 28 00:01:20,179 --> 00:01:18,119 such as syrtis major if you look at Mars 29 00:01:22,609 --> 00:01:20,189 through a telescope on November 10th 30 00:01:24,740 --> 00:01:22,619 right along the equator right in the 31 00:01:27,440 --> 00:01:24,750 middle of the planet is where the rover 32 00:01:30,620 --> 00:01:27,450 Opportunity is you'll be able to see the 33 00:01:32,810 --> 00:01:30,630 area where Spirit is on November 30th a 34 00:01:35,420 --> 00:01:32,820 little south of the equator the two 35 00:01:38,569 --> 00:01:35,430 Rovers are on opposite sides of Mars so 36 00:01:40,580 --> 00:01:38,579 as the planet rotates different parts of 37 00:01:42,770 --> 00:01:40,590 the planet are visible to those of us on 38 00:01:45,139 --> 00:01:42,780 earth you won't actually be able to see 39 00:01:47,510 --> 00:01:45,149 the Rovers but you'll know the area of 40 00:01:49,580 --> 00:01:47,520 Mars where they are even though Mars 41 00:01:52,340 --> 00:01:49,590 will look really great this month it'll 42 00:01:53,980 --> 00:01:52,350 be even closer to Earth next month you 43 00:01:58,190 --> 00:01:53,990 can get this month star charts at 44 00:01:59,990 --> 00:01:58,200 education JPL nasa gov just click on the 45 00:02:04,249 --> 00:02:00,000 what's up button you can get information 46 00:02:06,649 --> 00:02:04,259 about all of NASA's missions at WWDC gov