Planets, Comet 12P And Total Solar Eclipse: April Skywatching

Space.com

Mars, Jupiter, Saturn and Comet 12P are great skywatching targets this month. The 2024 total solar eclipse is occurring on April 8, learn what to look for if you're not in the path of totality.   Credit: NASA/JPL-Caltech

Transcript

00:00 What's up for April?

00:04 Some easy-to-spot planets?

00:06 There's still time to observe Comet 12P!

00:10 And how to enjoy this month's solar eclipse if you're not in the path of totality.

00:14 For several days in the first half of April, early risers can watch Mars and Saturn rising

00:20 together in the morning.

00:22 Taking a look about half an hour before sunrise, you can find them low in the east about 10

00:26 degrees above the horizon.

00:27 They're at their closest on April 10th and 11th, but still really close in the sky the

00:32 whole second week of April.

00:34 Now on the evening of April 10th, you can find the Moon with Jupiter in the west.

00:39 Jupiter is easy to identify as a bright, unflickering light low in the west following sunset all

00:44 month.

00:46 Being just a couple of days after its new moon phase, the Moon shows only 7% of its

00:51 illuminated surface on this evening, making for a beautiful crescent shining there with

00:55 the giant planet Jupiter.

00:57 This is also a good night to have a look for Comet 12P, Ponds Brooks, which has been getting

01:02 brighter and is easily observable with binoculars or a small telescope, especially if you can

01:07 get away from bright city lights.

01:10 The comet will be just beneath the Moon and just right of Jupiter, but you'll have to

01:13 be quick as it drops below 10 degrees elevation an hour after sunset and then sets an hour

01:19 later, so you'll want a clear view toward the horizon and be looking for it as twilight

01:24 ends.

01:25 If you want to catch this comet, do it soon because it will be too close to the Sun and

01:29 the sky to be observable after mid-April and later, when it makes its closest approach

01:34 to Earth, it will be on its way outward from the Sun and growing fainter.

01:38 There's a total solar eclipse on the way and it's kind of a big deal.

01:44 We've been really fortunate to have two total eclipses visible across a wide swath

01:50 of the U.S. recently, first in 2017 and now on April 8, 2024.

01:56 The next time such an eclipse will cross the states is 21 years from now.

02:01 If you live in or near the path of totality or you're traveling there to experience

02:05 the eclipse, you're in for an incredible experience.

02:09 But what if you're not going to be able to experience totality for this eclipse in

02:13 person?

02:14 What can you expect and how can you still enjoy it?

02:16 Well, for starters, NASA has you covered with a live webcast from multiple locations as

02:21 the Moon's shadow moves across the country.

02:25 So join us for the total eclipse online, whatever your plans.

02:29 If you're anywhere in the continental U.S. outside of totality, you'll still experience

02:34 a partial solar eclipse.

02:36 The amount of the Sun to be covered by the Moon at maximum eclipse depends on how far

02:40 you are from the path of totality.

02:43 When observing a partial eclipse, you'll still need to use specialized eye protection

02:47 such as eclipse glasses, a pinhole projector, or a telescope with a solar filter.

02:53 One of the easiest methods is something most of us have in our kitchen, a regular colander.

02:58 These make excellent pinhole cameras that project the eclipse onto the ground.

03:02 And barring that, the sun dapples that filter through the tree leaves do something very

03:06 similar.

03:07 It's also fun to note the eerie way the sunlight dims during the eclipse, especially in places

03:12 where the Moon covers 80% or more of the Sun's disk.

03:17 NASA has a bunch of eclipse resources to help you get ready for this awe-inspiring celestial

03:22 event.

03:23 There's info on safe viewing, citizen science opportunities, and you'll even find our

03:28 Eclipse Explorer where you can find eclipse details for your specific zip code.

03:34 From wherever you're observing, solar eclipses are remarkable events.

03:38 So observe safely and join our live webcast, because it's an event you surely don't

03:43 want to miss.

03:46 Here are the phases of the Moon for April.

03:50 Stay up to date on NASA's missions exploring the solar system and beyond at science.nasa.gov.

03:55 I'm Preston Dyches from NASA's Jet Propulsion Laboratory, and that's what's up for this

04:01 month.

04:01 [MUSIC]

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