NASA put together an incredible time-lapse of the coronal streamers viewed by the Parker Solar Probe. In the short clip, we see what are also referred to as pseudostreamers. Closest Ever Images Of The Sun Reveal Corona 'Campfires' The images were captured within 48 million miles of the sun by the Solar Orbiter, a craft operated by NASA and the European Space Agency. HOTSHOT The Sun Awakens (04 November 2021) For fans of explosive solar activity, the past few years have been rather a disappointment as the Sun has endured the inactive portion of its 11-year solar cycle, known as 'solar minimum'. Now, those images have been transformed into a fascinating time-lapse. So sit back and take a trip to the Sun with this clip and then slow things down to try and identify all these planets. While passing through the Sun's corona, Parker took pictures of structures called coronal streamers, which are typically only seen by us on Earth during a solar eclipse. It's these collaborative efforts and a shared interest in the Parker Solar Probe that highlight the unity of the astronomy community. Below is a picture of X-rays coming from our Sun taken by an X-ray telescope on the. Naval Research Laboratory's Sungrazer Project and was able to identify many of the planets visible in the clip. The outermost layer of the Sun is called the corona or the crown. Coronal holes are associated with 'open' magnetic field lines and are often found at the sun's poles. These features were discovered when X-ray telescopes were first flown above the Earth's atmosphere to reveal the structure of the corona across the solar disc. He spotted both Venus and Mercury toward the end of the footage, which was confirmed by computational scientist Karl Battams. Coronal holes are regions where the sun's corona is dark. Astrophysicist Grant Tremblay, who works for Harvard and the Smithsonian's Center for Astrophysics, made some astute observations about a few of the dots visible in the images. For corona caused by the sun, you wont need a tripod and cable release, because the light around the sun is very bright. ![]() And, in case you wanted even more detail, astronomy lovers in the Twitterverse have blessed us with a breakdown of the video. It's fascinating material like this, which was captured by Parker's WISPR instrument, that makes the mission historic.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |