Sky and telescope - Orion Telescopes & Binoculars's XT4.5 and StarBlast 4.5 and Edmund Scientific's Astroscan set the standard of excellence for small, inexpensive, easy-to-use telescopes. By: Tony Flanders December 10, 2010. Choosing Your Astronomy Equipment.

 
Planet X, Summer Globulars, and Real Tatooines. In the July 2022 issue of Sky & Telescope, we explore a set of lesser-known globular clusters. Then we take a dive into worlds with more than one Sun — once the stuff of science fiction, astronomers now know of hundreds of these potential real-life Tatooines. While some scientists examine .... Boardgameprices.com

Sky & Telescope - February 2023. Sky & Telescope - February 2023. Experience our interactive, profoundly engaging digital publication!An online interactive planetarium application to explore the night sky and find constellations, planets, asteroids and other celestial objects visible from any location.These events are ideal for beginners and families, with each group of guests given a Dobsonian telescope with astronomers on hand offering friendly, expert guidance. Guests will also enjoy an immersive full-dome show in the planetarium. Stargazing packages […] Fri 16. February 16 @ 11:00 am - 2:00 pm EST Datos en el Espacio.Feb 5, 2023 ... If the telescope is a Newtonian (has a mirror) and you look into it without an eyepiece, you can see your eye. If you look into the big open ...Experience our interactive, profoundly engaging digital publication! OBSERVING: ASTROIMAGING: Orion's Overlooked Nebula PAGE 12 Assembling a Deep-Sky Rig PAGE 18 OCCULTATION: The Moon Eclipses Antares PAGE 48 THE E S SENTIAL GUIDE TO ASTRONOMY JANUARY 2024 Totality in 2024 The Clockwork Eclipse Behind Eclipses …Sky & Telescope is a magazine and website for amateur astronomers and stargazers. Find out the latest news, events, observing guides, podcasts, and more about the night sky …The Celestron 70AZ telescope is a popular choice among astronomy enthusiasts. With its impressive features and affordability, it provides a great opportunity to explore the wonders...Listen to this episode on Sky & Telescope’s YouTube channel. If you’ve resolved to do more stargazing in the New Year, then 2024 will start you off with a bang! As told in this month’s Sky Tour astronomy podcast, you can look forward to some excellent celestial events. First, on January 2nd at 8 p.m. Eastern Standard Time, Earth is closer ...Gravitational Waves, Distorted Galaxies, and Drawing in the Dark. In the June 2022 issue of Sky & Telescope, astronomers are using gravitational waves to stretch our understanding of black holes. From colliding black holes to merging galaxies, we zoom out a bit to look at some captivating, distorted galaxies.Sky & Telescope - January 2022 - Cover1. CENTAURS: Comets in the Making PAGE 14 SCAVENGER HUNT: A Winter-Sky Challenge PAGE 20 COSMIC STRUCTURE: The Threads Between Galaxies PAGE 34 THE E S SENTIAL GUIDE TO ASTRONOMY JANUARY 2022 Sharpen Your Nightscapes A Guide to Buying Lenses Page 28 …Beta The Interactive Night Sky Map simulates the sky above Roanoke Rapids on a date of your choice. Use it to locate a planet, the Moon, or the Sun and track their movements across the sky. Use it to locate a planet, the Moon, or the Sun and track their movements across the sky. If you love exploring the sky, using this 60EQ telescope is a great way to fulfil your requirements. Built for both adults and kids, it is a good choice in 2024 under a price …Observing the Sun Safely: Sunspots, Faculae, and Flares. The surface of the Sun is a dynamic, living place that can change unpredictably from day to day. Follow in Galileo's footsteps. Observe sun spots and sun flares, but with the proper tracking devices and solar filters. We'll show you how!Experience our interactive, profoundly engaging digital publication! OBSERVING: ASTROIMAGING: Orion's Overlooked Nebula PAGE 12 Assembling a Deep-Sky Rig PAGE 18 OCCULTATION: The Moon Eclipses Antares PAGE 48 THE E S SENTIAL GUIDE TO ASTRONOMY JANUARY 2024 Totality in 2024 The Clockwork Eclipse Behind Eclipses Page 60 Science for All Page 58 skyandtelescope.org Jul 17, 2006 · SkyandTelescope.com's Interactive Sky Chart. AstroImage. AstroViewer. Hawaiian Astronomical Society's Storybook and Deepsky Atlas. Heavens Above. National Geographic's Star Chart. Nearest and Brightest Stars in VRML. Sky View Café. Project DeepSkyMap. Sky & Telescope occasionally accepts outside-written articles for our Explore the Solar System and Going Deep departments. Sky & Telescope runs one Focal Point essay per issue, which features personal essays on observing and other issues in contemporary astronomy. These essays do not exceed 550 words. Our monthly Gallery is a showcase …ANSEL ADAMS: COSMOLOGY: Moons Over the High Sierra PAGE 26 The Big Bang Gold Rush PAGE 34 TEST REPORT: A Smart Telescope PAGE 66 THE E S SENTIAL GUIDE TO ASTRONOMY JUNE 2023 Photograph the Summer Milky Way Page 54 skyandtelescope.org Find many great new & used options and get the best deals for Sky and Telescope April 1957 vintage magazine. PlusQuestar telescope ad at the best online ...About the Series. “Tonight’s Sky” is a monthly video of constellations you can observe in the night sky. The series is produced by the Space Telescope Science Institute, home of …Jul 27, 2023 ... Fomalhaut's planet-forming disk revealed. Continuing its run of ground-breaking discoveries, the James Webb Space Telescope (JWST) has snapped ...Sky & Telescope can help you choose the telescope that's right for you, and we’ll recommend accompanying equipment such as eyepieces and filters too. Telescopes. Browse here before you buy: learn the differences between reflectors, refractors, and compound telescopes and find the telescope that best fits your needs. We recommend …Pinhole Projection. The simplest safe way to view a partial solar eclipse is to watch the Sun's image projected onto a piece of paper. Poke a small hole in an index card with a pencil point, face it toward the Sun, and hold a second card three or four feet behind it in its shadow. The hole will project a small image of the Sun's disk onto the ...With Sky & Telescope’s experts as guides, including veteran observers Gary Seronik and Bob King, you’ll discover a depth to the night sky you never knew before. Remember, all you have to do is look up! 1–20 of 190 results. Southern Stargazing with Jonathan Nally. Get to Know the Carina Constellation. The southern constellation Carina contains arguably the …The best beginner telescope. This electronic telescope lets you program it to find objects in the night sky automatically, saving you the effort of reading star charts and manuals. $939 from ... Another way to calculate exit pupil is to divide the eyepiece focal length in millimeters by the telescope's focal ratio (f/stop). OCULAR FOCAL LENGTH / TELESCOPE FOCAL RATIO = EXIT PUPIL. Thus, a 10mm ocular in our f/10 (100mm clear aperture and 1000mm focal length) telescope has a 1.0mm exit pupil (10/10=1). Either formula results …Sky is a popular satellite television provider that offers hundreds of channels, on-demand content, and streaming services. Whether you’re just signing up for Sky or have been a cu...Sep 12, 2017 · At long last, I’m proud to announce the release of Sky & Telescope ’s much-loved Interactive Sky Chart! We worked with Chris Peat ( heavens-above.com) to make a number of changes — the vast majority of them under the hood — so that you’ll have a reliable sky chart that you can take with you into the night. The biggest development is ... After you subscribe, it may take a few days to process your access to the digital edition. If you don't have access after a week from when you subscribed, please contact our subscription partner, Omeda, at [email protected]. Please note that holidays and weekends may also delay subscription processing. The essential guide to astronomy. Gravitational Waves, Distorted Galaxies, and Drawing in the Dark. In the June 2022 issue of Sky & Telescope, astronomers are using gravitational waves to stretch our understanding of black holes. From colliding black holes to merging galaxies, we zoom out a bit to look at some captivating, distorted galaxies.General Contact Information. By Mail. Sky & Telescope 1374 Massachusetts Ave Floor 4 Cambridge, MA 02138 USA. By Phone +1 855-638-5388 (Toll-free) 617-500-6793. Our offices are open Monday through Friday, 9 a.m. to 5 p.m. Eastern Time. Our Triton Tracker observing tool can help users of moderate to large telescopes spot this distant moon. September 1, 2017. Astronomical Tools. To compare what you see on Mars with a map, you need to know which side of the planet you're looking at. Our handy Mars Profiler tells you that and more, for any date and time. Observing the Sun Safely: Sunspots, Faculae, and Flares. The surface of the Sun is a dynamic, living place that can change unpredictably from day to day. Follow in Galileo's footsteps. Observe sun spots and sun flares, but with the proper tracking devices and solar filters. We'll show you how!Oct 27, 2023 · FRIDAY, OCTOBER 27. The Ghost of Summer Suns. Halloween is near, and this means that Arcturus, the star sparkling low in the west-northwest in twilight, has become "the Ghost of Summer Suns." For several days centered on October 25th every year, Arcturus occupies a special place above your local landscape. It closely marks the spot where the ... Jan 27, 2023 · Comet ZTF (C/2022 E3) displays a bright, fan-shaped dust tail and an ion tail more than 4° long on January 12, 2023. Two cameras were used for the composite image — an 11-inch RASA to capture a detailed black-and-white image, and a DSLR with a 280-mm focal length lens for the color shot. Michael Jaeger. Jun 12, 2017 · UTC offset: modify Submit-1 day-1 hour-1 min. Now +1 min. +1 hour +1 day The quickest and easiest way to shoot through a properly filtered telescope is by holding the phone camera in your hand. First, insert a low- to medium-power eyepiece into the focuser and focus the telescope on the Sun. Then hold your smartphone and aim its camera lens directly into the eyepiece.When it comes to exploring the vast wonders of the universe, having a reliable and high-quality telescope is essential. One popular option that many astronomy enthusiasts consider ...In the December 2005 issue of Sky & Telescope, Gary Seronik reviewed a collection of telescopes costing less than $200. It's quite likely that if we were to conduct the same survey today, we would still pick the same 5 as our top scopes. By: The Editors of Sky & Telescope November 11, 2009. Astronomy and Society. The Amazing $20 Telescope.The smallest planet in regards to both mass and volume is Mercury — at 4,879 km across and 3.3010 x 10 23 kg, this tiny world is nearly 20 times less massive than Earth, and its diameter is about 2½ times smaller. In fact, Mercury is closer in size to our Moon than to Earth. In case you're wondering, though, Mercury is still significantly ...The telescope eyepiece true FOV a bit more than 1-degree (60 arcminutes). The comet was a distinct fuzzy in 10x50 binoculars and in the telescope view, showed a large fuzzy coma with hint of tail at 71x. 9th-11th magnitude stars visible in the telescope view, Starry Night and Stellarium sky charts showed these.In the April 2022 issue of Sky & Telescope, we’re headed into the subsurface of Jupiter’s icy moons to seek out the hidden oceans that might reside there and any potential signs of life they may hold in their depths. Then, we’re headed back to college to visit the observatory. College observatories occupy a special place in many ...Free Issue Download. To give you a taste of Sky & Telescope magazine, we offer this free digital version of a recent issue for your personal use only. If you like what you see, please subscribe! Thanks, and clear skies. Subscribe to Sky & Telescope Magazine. Subscribe.Each issue includes expert science reporting, vivid color photography, complete sky coverage, spot-on observing tips, informative telescope reviews, and much more! All this in a user-friendly ... Sky & Telescope magazine is pleased to make available in machine-readable form the programs that have been published in its monthly Astronomical Computing department, which first appeared in April 1984, and later in the Computers in Astronomy department. These are offered as-is and without support. The table on the …In November's issue of Sky & Telescope, take a tour of the evolving map of the Milky Way. Until the middle of the 20th century, we didn't even know we lived in a spiral galaxy. Now, as described in our cover story, astronomers have established that we live in one of the largest, and arguably most beautiful galaxies.If you need to contact Sky by email, it can be a bit confusing. There are several different ways to get in touch with them, and it can be difficult to know where to start. This art...Sep 2, 2017 · S&T 's Jupiter's Moons observing tool shows where to find the giant planet's brightest satellites: Io, Europa, Ganymede, and Callisto. The display has several parts. At top is a diagram showing the positions of Io (I), Europa (E), Ganymede (G), and Callisto (C) with respect to Jupiter. Below the graphic are three buttons you can use to change ... Email customer service at [email protected], or call Customer Service at 1-800-253-0245 (toll-free) or +1 847-559-7369 (local number). For a Subscription Invoice, you can pay here. If you are a member of a recognized Sky & Telescope club, you can get a club subscription here. To renew your club subscription, go here. Each issue includes expert science reporting, vivid color photography, complete sky coverage, spot-on observing tips, informative telescope reviews, and much ...Sky & Telescope is the essential guide to astronomy, showcasing each month a wide array of celestial events and astronomy news. Our online table of contents give you an overview of what each issue offers: the magic of the night sky, groundbreaking astronomy research, visual observing challenges, and astrophotography advice. The Astro Fi 102 comes with everything an astronomer needs to get started. A lightweight aluminum tripod comes with the bundle, as does a red dot finderscope, two eyepieces (25mm and 10mm), a star ...Sky & Telescope is a monthly magazine that covers astronomy news, features, and reviews. Find out the latest on eclipses, galaxies, exoplanets, stars, and …The best telescopes are essential for astronomers wishing to observe the night sky. They are powerful accessories that reveal beautiful, clear images of nebulas, planets, and other celestial objects.The James Webb Space Telescope is said to be the most powerful telescope in the world as of 2014. However, NASA is already building the Advanced Telescope Large-Aperture Space Tele...Apr 18, 2016 · Sky & Telescope diagram. • Celestial coordinates: Blue lines indicate right ascension in 1-hour increments and declination in 10° increments. All objects are plotted in equinox 2000.0 coordinates. • Ecliptic: An orange line shows the ecliptic (the Sun's path among the stars), with tick marks denoting every 10° of ecliptic longitude and ... Sky & Telescope, Cambridge, Massachusetts. 597,425 likes · 2,507 talking about this. The world's leading source for the science & hobby of astronomy. Apr 18, 2016 · Sky & Telescope diagram. • Celestial coordinates: Blue lines indicate right ascension in 1-hour increments and declination in 10° increments. All objects are plotted in equinox 2000.0 coordinates. • Ecliptic: An orange line shows the ecliptic (the Sun's path among the stars), with tick marks denoting every 10° of ecliptic longitude and ... CubeSats, Apodizing Masks, and Driveway Planetaries. In the July 2023 issue of Sky & Telescope, we’re learning about astronomers who are sending out a veritable swarm of satellites to study our solar system. These briefcase-size craft are less expensive than the full-size versions, enabling students to send their own satellites into space.Jan 4, 2024 ... ✓ You're new to astronomy: This smart telescope can automatically detect and slew to night sky objects. ✓ Fast setup is important: From ...Astronomy & Observing News. This is your portal to the latest astronomy news, the celestial reports and observing tips that make you say, “wow!”. Here you’ll learn about the latest astronomical discoveries, such as first black hole image or the hijinks of Betelgeuse. Find out why the detection of gravitational waves have heralded a new ... Table of Jovian Satellite Phenomena: Wednesday, March 12, 2014 00:56 UT, Callisto's shadow leaves Jupiter's disk. 01:46 UT, Europa enters occultation behind Jupiter. 07:06 UT, Europa exits eclipse by Jupiter's shadow. 11:02 UT, Io enters occultation behind Jupiter. 14:34 UT, Io exits eclipse by Jupiter's shadow. Add a squirt of liquid detergent and let the mirror soak for 5 or 10 minutes. Then, holding it underwater, swirl it around for a last chance at rinsing off loose grit. Take a wad of cotton and, starting at one edge, swab the mirror in one direction, applying no pressure beyond the weight of the cotton itself.Mar 26, 2019 · Sky & Telescope, aimed at an audience of hobbyists and armchair astronauts, was founded by Mr. Federer and his wife, Helen Spence Federer, in 1941, by combining a pair of existing publications ... Our Astronomical Almanac presents basic astronomical data customized for your location for any date from AD 1600 to 2400. The interactive tool displays sunrise and sunset times, morning and evening twilight times, moonrise and moonset times, the Moon's phase, a list of naked-eye planets visible in the evening and morning skies, rise and set ...Jul 17, 2006 · SkyandTelescope.com's Interactive Sky Chart. AstroImage. AstroViewer. Hawaiian Astronomical Society's Storybook and Deepsky Atlas. Heavens Above. National Geographic's Star Chart. Nearest and Brightest Stars in VRML. Sky View Café. Project DeepSkyMap. Here Sky & Telescope will help you keep up with the hottest products on the astronomy market. We’ll review all kinds of products for your benefit, including binoculars, telescopes, eyepieces, mounts, books, cameras, lenses, and more. Once you’ve made the big (or small) purchase, we’ll help you use that telescope to the best of its ability. We’ll also cover …Thursday, April 4 — Arrival in Austin. Arrive at Sky & Telescope’s classy, cushy 4½-star in the midst of Austin’s action. Exhale and make yourself at home, then meet your fellow eclipse buffs at a social reception and welcome dinner. Dinner provided. Friday, April 5 — Classes at Hotel / Texas State Capitol Complex.Astronomy for Beginners: Getting Started in Astronomy. An easy guide to exploring the universe is just a quick download away. This PDF document contains valuable tips for beginner stargazers, a detailed Moon map, and six bimonthly star charts for either the Northern or Southern Hemisphere. By: The Editors of Sky & Telescope August 2, 2006.Experience our interactive, profoundly engaging digital publication! OBSERVING: ASTROIMAGING: Orion's Overlooked Nebula PAGE 12 Assembling a Deep-Sky Rig PAGE 18 OCCULTATION: The Moon Eclipses Antares PAGE 48 THE E S SENTIAL GUIDE TO ASTRONOMY JANUARY 2024 Totality in 2024 The Clockwork Eclipse Behind Eclipses Page 60 Science for All Page 58 skyandtelescope.org Best Telescopes. Best Overall: Celestron NexStar 8 SE Computerized Telescope. Best Value: Orion Skyquest XT8. Best For Beginners: Zhumell Z100 Altazimuth Reflector Telescope. Wide Aperture ...Become a space whiz with our solar system facts. Read on to learn all about our solar system. People used to think that planets were wandering stars before astronomers had telescop...On Friday January 20th, Saturn is still 2° above Venus as shown at the top of this page. They go through conjunction on the 22nd, about ½° apart. Thereafter Saturn descends rapidly away to Venus's lower right. Uranus, magnitude 5.7 in southern Aries, is high in the south in early evening.Sky & Telescope is a monthly magazine that covers astronomy news, features, and reviews. Find out the latest on eclipses, galaxies, exoplanets, stars, and …Mar 29, 2023 · Sky & Telescope is a monthly magazine that covers astronomy news, features, and reviews. Find out the latest on eclipses, galaxies, exoplanets, stars, and more from the AAS and its members. Calculate when the International Space Station or Hubble Space Telescope will be visible from your location, and find out what path the satellite will take across the sky as it passes overhead. The Satellite Transit tool will alert you if the ISS or Hubble is due to come within 10° of any naked-eye planet, the Moon, or the Sun.Turn the map around so the label for the direction you’re facing is right-side up. The stars above it will match the stars you’re facing. The farther toward the map’s center a star is plotted, the higher it’ll be in your sky. The map’s center is the zenith, directly overhead. Happy stargazing!Insight Observatory: Great American Eclipse Live Stream Watch the Great American Solar Eclipse Live with Insight Observatory's Online Remote Telescope Services on April 8, 2024! Parker Farm 2024 Total Eclipse Event/3 Day Star Party Fredericksburg, TX. Admission for all 3 days is $250 per adult person, with children under 18 admitted free with ...Sky & Telescope readers share their astronomy pictures featuring lunar craters, solar eclipses, ghostly nebulae, sparkling star clusters, and much more. Share your own! Browse below to see our newest submitted astrophotos, or browse by category. Share Your Photos. 1–20 of 15,520 results.Tele Vue Optics teams up with filter manufacturer Astronomik to revamp its series of nebula filters for deep-sky observing. The Tele Vue Bandmate Type 2 Filters are offered in three select passbands and are offered in ¼-inch (starting at $100) and 2-inch format ($200 and up). By: The Editors of Sky & Telescope September 3, 2018. If you’re a Sky customer, you’ll need to know how to log in and access your Sky account. This guide will walk you through the steps of logging in and accessing your account. The fi...Feb 1, 2023 ... Our monthly Sky Tour #astronomy #podcast provides an informative and entertaining 10-minute guided tour of the nighttime sky.Here are Sky & Telescope 's picks for the top news stories in astronomy this year. 1. Detection of the Gravitational-Wave Background. Illustration of a supermassive black hole binary system. NASA's Goddard Space Flight Center / Scott Noble. The top news story of the year might also be its most esoteric.Turn the map around so the label for the direction you’re facing is right-side up. The stars above it will match the stars you’re facing. The farther toward the map’s center a star is plotted, the higher it’ll be in your sky. The map’s center is the zenith, directly overhead. Happy stargazing! Sky & Telescope is published by the American Astronomical Society, https://aas.org, a nonprofit organization dedicated to enhancing and sharing humanity's scientific understanding of the universe.Although stargazing is very much what it sounds like — staring up at the night sky using your eyes, binoculars or a telescope — there are some helpful charts you’ll want to have on...We've got you covered. Whether you're looking to get colored astrophotography pictures of the night sky effortlessly, obtain high-quality raw images ready to ...SKY & TELESCOPE (ISSN 0037-6604) is published monthly by AAS Sky Publishing, LLC, owned by the American Astronomical Society, 1667 K Street NW, Suite 800, Washington, DC Composite image of 20006, USA. Phone: 800-253-0245 (customer service/subscriptions), 617-500-6793 (all other calls).Jun 18, 2019 ... The AAS has agreed to acquire Sky & Telescope magazine and its related business assets following the bankruptcy of current owner F+W Media.

The essential guide to astronomy. *** Please note that this registration provides full access to the skyandtelescope.org website, but will not give you access to your subscription account. . D11 dozer price

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About the Series. “Tonight’s Sky” is a monthly video of constellations you can observe in the night sky. The series is produced by the Space Telescope Science Institute, home of …Experience our interactive, profoundly engaging digital publication! OBSERVING: ASTROIMAGING: Orion's Overlooked Nebula PAGE 12 Assembling a Deep-Sky Rig PAGE 18 OCCULTATION: The Moon Eclipses Antares PAGE 48 THE E S SENTIAL GUIDE TO ASTRONOMY JANUARY 2024 Totality in 2024 The Clockwork Eclipse Behind Eclipses Page 60 Science for All Page 58 skyandtelescope.org Not free, but individual resources are typically inexpensive. Requires registration. Discover the Universe – Astro at Home (video archive) 30-minute courses in astronomy for kids 8-12 years old offered every weekday at 2 p.m. EDT. Courses are streamed live on YouTube, and kids can ask questions in the comments.Sky & Telescope magazine is pleased to make available in machine-readable form the programs that have been published in its monthly Astronomical Computing department, which first appeared in April 1984, and later in the Computers in Astronomy department. These are offered as-is and without support. The table on the …Field of View Calculator Test different telescope, camera & eyepiece combinations. As you add equipment to the view, the details will appear below. Save Image... Star charts generated using Cartes du Ciel. Deep sky object photographic data courtesy: DSS/STScI.SkyandTelescope.com's Interactive Sky Chart. AstroImage. AstroViewer. Hawaiian Astronomical Society's Storybook and Deepsky Atlas. Heavens Above. National Geographic's Star Chart. Nearest and Brightest Stars in VRML. Sky View Café. Project DeepSkyMap.To view passes of the International Space Station or Hubble Space Telescope, select ISS or HST from the satellite dropdown menu. This program will also show you in real time where the satellites are over Earth. The current position of the selected spacecraft is shown, plus its ground track over the next hour at 5-minute intervals.Our Triton Tracker observing tool can help users of moderate to large telescopes spot this distant moon. September 1, 2017. Astronomical Tools. To compare what you see on Mars with a map, you need to know which side of the planet you're looking at. Our handy Mars Profiler tells you that and more, for any date and time. Insight Observatory: Great American Eclipse Live Stream Watch the Great American Solar Eclipse Live with Insight Observatory's Online Remote Telescope Services on April 8, 2024! Parker Farm 2024 Total Eclipse Event/3 Day Star Party Fredericksburg, TX. Admission for all 3 days is $250 per adult person, with children under 18 admitted free with ...Are you having trouble with your Sky subscription? Don’t worry, help is just a phone call away. This article will provide you with the free number to call for any Sky-related issue...An online interactive planetarium application to explore the night sky and find constellations, planets, asteroids and other celestial objects visible from any location.The latest tweets from @SkyandTelescope.

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