1 00:00:08,089 --> 00:00:04,309 what's up for October this month we have 2 00:00:11,390 --> 00:00:08,099 a trip and a treat one is in the morning 3 00:00:13,580 --> 00:00:11,400 sky and one is in the evening sky hello 4 00:00:15,589 --> 00:00:13,590 and welcome I'm Jane Houston Jones at 5 00:00:19,519 --> 00:00:15,599 NASA's Jet Propulsion Laboratory in 6 00:00:21,410 --> 00:00:19,529 Pasadena California early risers will be 7 00:00:25,310 --> 00:00:21,420 able to see a tricky target this month 8 00:00:28,599 --> 00:00:25,320 it's mercury mercury is just one and a 9 00:00:33,939 --> 00:00:28,609 half times the size of our own moon and 10 00:00:39,579 --> 00:00:36,459 in early October NASA's messenger 11 00:00:42,930 --> 00:00:39,589 spacecraft flies past mercury for the 12 00:00:44,920 --> 00:00:42,940 second time this year and in 2011 13 00:00:48,549 --> 00:00:44,930 messenger will be the first spacecraft 14 00:00:50,889 --> 00:00:48,559 to actually orbit mercury look in the 15 00:00:53,639 --> 00:00:50,899 eastern sky 30 minutes before the Sun 16 00:00:56,079 --> 00:00:53,649 rises from the 16th of the month on 17 00:00:58,750 --> 00:00:56,089 mercury can be seen about 20 degrees 18 00:01:01,539 --> 00:00:58,760 above the horizon and it will be easier 19 00:01:02,560 --> 00:01:01,549 to see towards the end of the month with 20 00:01:05,200 --> 00:01:02,570 the unaided eye 21 00:01:07,630 --> 00:01:05,210 mercury looks like a star and through a 22 00:01:10,059 --> 00:01:07,640 telescope it'll look like a tiny version 23 00:01:13,749 --> 00:01:10,069 of the first quarter moon on the 16th 24 00:01:17,260 --> 00:01:13,759 and like a tiny waxing gibbous moon on 25 00:01:18,999 --> 00:01:17,270 the 22nd Halloween is a great time to 26 00:01:21,070 --> 00:01:19,009 look up in the night sky from your own 27 00:01:23,529 --> 00:01:21,080 neighborhoods and this year we have more 28 00:01:26,469 --> 00:01:23,539 than one treat to offer both venus and 29 00:01:28,600 --> 00:01:26,479 jupiter are easy to see the slender 30 00:01:32,919 --> 00:01:28,610 crescent moon joins the two planets a 31 00:01:35,649 --> 00:01:32,929 half hour after sunset the European 32 00:01:38,469 --> 00:01:35,659 Space Agency's Venus Express is orbiting 33 00:01:41,560 --> 00:01:38,479 Venus right now and many NASA spacecraft 34 00:01:43,569 --> 00:01:41,570 including Galileo and Cassini have used 35 00:01:46,630 --> 00:01:43,579 the planet's gravitational pull to get