1 00:00:05,210 --> 00:00:01,510 [Music] 2 00:00:07,940 --> 00:00:05,220 what's up for March planet Palooza in 3 00:00:10,910 --> 00:00:07,950 the morning a serious look at the dog 4 00:00:13,190 --> 00:00:10,920 star and an evening trio at the end of 5 00:00:14,990 --> 00:00:13,200 the month if you're up early 6 00:00:17,090 --> 00:00:15,000 any morning during March you'll want to 7 00:00:19,340 --> 00:00:17,100 go out and look toward the east to catch 8 00:00:21,800 --> 00:00:19,350 a lovely grouping of Mars Jupiter and 9 00:00:24,529 --> 00:00:21,810 Saturn the three planets are visible 10 00:00:26,420 --> 00:00:24,539 before dawn throughout the month at the 11 00:00:29,720 --> 00:00:26,430 beginning of March they form a line with 12 00:00:31,580 --> 00:00:29,730 Mars located here above Jupiter but each 13 00:00:33,440 --> 00:00:31,590 morning as the month goes on Mars 14 00:00:36,770 --> 00:00:33,450 appears to get closer to the giant 15 00:00:39,200 --> 00:00:36,780 planets on the 17th 18th and 19th an 16 00:00:41,709 --> 00:00:39,210 increasingly slim crescent moon joins 17 00:00:44,750 --> 00:00:41,719 the three planets in a celestial quartet 18 00:00:46,760 --> 00:00:44,760 Mars then passes just beneath Jupiter on 19 00:00:48,590 --> 00:00:46,770 the 19th through the 21st before 20 00:00:52,310 --> 00:00:48,600 continuing on its way ending the month 21 00:00:54,680 --> 00:00:52,320 here just beneath Saturn winter and 22 00:00:57,610 --> 00:00:54,690 early spring are a great time to marvel 23 00:01:00,889 --> 00:00:57,620 at Sirius the brightest star in our sky 24 00:01:01,910 --> 00:01:00,899 Sirius is nicknamed the dog star because 25 00:01:04,520 --> 00:01:01,920 it's the brightest star in the 26 00:01:06,560 --> 00:01:04,530 constellation Canis Major the main 27 00:01:08,450 --> 00:01:06,570 reason it's so bright in our sky is that 28 00:01:11,660 --> 00:01:08,460 it's one of the closest stars to our Sun 29 00:01:13,910 --> 00:01:11,670 at just 8.6 light-years away now Sirius 30 00:01:16,640 --> 00:01:13,920 is actually a binary star system with a 31 00:01:18,200 --> 00:01:16,650 tiny white dwarf companion although 32 00:01:20,870 --> 00:01:18,210 you'd need a decent-sized telescope to 33 00:01:23,359 --> 00:01:20,880 see it Sirius is super easy to locate 34 00:01:26,060 --> 00:01:23,369 just face toward the south and look for 35 00:01:28,580 --> 00:01:26,070 Orion the three bright stars that make 36 00:01:30,920 --> 00:01:28,590 up Orion's belt point downward towards 37 00:01:32,899 --> 00:01:30,930 Sirius unless you're in the southern 38 00:01:36,560 --> 00:01:32,909 hemisphere and then they point up toward 39 00:01:38,030 --> 00:01:36,570 Sirius NASA's Voyager 2 spacecraft which 40 00:01:40,969 --> 00:01:38,040 in the past few years has begun 41 00:01:43,429 --> 00:01:40,979 exploring interstellar space is actually 42 00:01:45,710 --> 00:01:43,439 headed in the direction of Sirius it'll 43 00:01:49,810 --> 00:01:45,720 pass within 4.3 light years of the 44 00:01:52,910 --> 00:01:49,820 bright star in about 300,000 years 45 00:01:55,670 --> 00:01:52,920 finally this month on March 28th enjoy a 46 00:01:57,800 --> 00:01:55,680 beautiful grouping of Venus the crescent 47 00:02:00,679 --> 00:01:57,810 moon and the Pleiades in the western sky 48 00:02:02,450 --> 00:02:00,689 after sunset the Pleiades are one of the 49 00:02:03,950 --> 00:02:02,460 best known star clusters in the sky 50 00:02:06,249 --> 00:02:03,960 because they're so bright and easy to 51 00:02:08,779 --> 00:02:06,259 see even in most urban areas although 52 00:02:10,160 --> 00:02:08,789 only a handful of the brightest stars in 53 00:02:12,800 --> 00:02:10,170 the cluster are visible to the unaided 54 00:02:13,520 --> 00:02:12,810 eye there are actually hundreds there 55 00:02:14,750 --> 00:02:13,530 and they 56 00:02:18,770 --> 00:02:14,760 our dazzling when seen through 57 00:02:23,090 --> 00:02:18,780 binoculars or a small telescope here are 58 00:02:24,980 --> 00:02:23,100 the phases of the Moon for March you can 59 00:02:27,830 --> 00:02:24,990 catch up on all of NASA's current and 60 00:02:28,790 --> 00:02:27,840 future missions at nasa.gov I'm Preston 61 00:02:31,010 --> 00:02:28,800 dykes from NASA's Jet Propulsion 62 00:02:33,520 --> 00:02:31,020 Laboratory and that's what's up for this