Below, find out what's up in the night sky tonight (Planets Visible Now, Moon Phases, Observing Highlights This Month) plus other resources (Skywatching Terms, Night Sky Observing Tips and Further Reading). Lyrids meteors will streak away from a point in the sky (the shower’s radiant) near the bright star Vega, which will be high in the eastern sky before dawn. Brighter stars are magnitude 2 or 1. But as area towns, cities, and industries grow, the associated light pollution also expands toward Big Bend. javascript is enabled. Messier 35’s proximity to the ecliptic leads to frequent encounters with the moon and planets. About 3½ hours later, Earth will occupy that same location in space. Quickly identify stars, planets, constellations and satellites in your own beautiful personal planetarium! Jupiter will shine at a bright magnitude -2.1 in the southeastern pre-dawn sky during April. This relatively close galaxy (21 million light-years away) is nearly as large as the full moon in the sky (inset). Our Night Sky is ideal for anyone new to skywatching. At first quarter, the moon always rises around noon and sets around midnight, so it is also visible in the afternoon daytime sky. › Twin Pines Observatory, Belmont, Calif. › Lick Observatory All-Sky Camera, Mount Hamilton, Calif. › Shane Observatory AllSky Camera, Prince George BC, Canada, › RASC Prince George Centre AllSky Camera, Prince George BC, Canada. While new, the moon is travelling between Earth and the sun. After the moon rises at about 4:15 a.m. local time - about two hours before the sun - you can view the moon and the ringed planet together in binoculars (red circle). But to fully enjoy the heavens — especially a meteor shower, the constellations, or to see the amazing swath across the sky that represents our view toward the center of the Milky Way Galaxy — rural areas are best for night sky viewing. Adjust to the dark: If you wish to observe faint objects, such as meteors or dim stars, give your eyes at least 15 minutes to adjust to the darkness. Include somewhat dimmer Saturn positioned to their upper right if you capture another nice photo. The most easterly duo, Xi and Nu UMa (or Alula Borealis and Australis) are close to a line extended south from Dubhe through Merak. The online event will be themed around "Books To … Thank you for signing up to Space. Please deactivate your ad blocker in order to see our subscription offer. NASA.gov brings you images, videos and interactive features from the unique perspective of America’s space agency. What is in the night sky tonight? Visual Magnitude: This is the astronomer's scale for measuring the brightness of objects in the sky. Single transits across Jupiter’s disk by the round, black shadows of its Galilean moons will be commonplace in April. Watch the best live coverage of your favourite sports: Football, Golf, Rugby, Cricket, F1, Boxing, NFL, NBA, plus the latest sports news, transfers & scores. The bright, waxing gibbous moon will reduce the number of Lyrids in 2021 – but it will set just before 4 a.m. local time – providing about an hour of dark sky before dawn. They’ll appear together in the eyepiece of a backyard telescope at low magnification (red circle) from Sunday through Tuesday. There are a lot of variables at play in working out what might be above you in the night sky tonight (and at what time and direction). The bull’s northerly eye is marked by the medium-bright star Ain, or Epsilon Tauri, which will be positioned between Aldebaran and the moon. ( Glowing moon and starry night abstract background )Patterned Leather Wristband Strap for Apple Watch Series 4/3/2/1 gen ,Replacement for iWatch 42mm / 44mm bands 4.0 … Watch all your favourite Sky Arts shows live and On Catch Up. Viewed in a telescope during that period, Venus will show an apparent disk diameter of approximately 9.8 arc-seconds, and a nearly fully-illuminated disk. The dimmest object visible in the night sky under perfectly dark conditions is about magnitude 6.5. REGISTER NOW. Download and use 10,000+ night sky stock photos for free. (Image credit: ) At its new phase, the moon is travelling between Earth and the sun. Get the latest updates on NASA missions, watch NASA TV live, and learn about our quest to reveal the unknown and benefit all humankind. Use it to locate a planet, the Moon, or the Sun and track their movements across the sky. Please refresh the page and try again. Come enjoy the wonders of the night sky … Binoculars or a good beginner telescope will enhance some experiences and bring some otherwise invisible objects into view. A long streak of lights slow-danced over the Pacific Northwest around 9 p.m. Thursday. At third quarter our natural satellite always rises in the middle of the night and remains visible in the southern sky all morning. To better see the “bees”, hide the bright moon just beyond the upper edge of your binoculars’ field of view (red circle). SEATTLE, WA — If you saw something suspicious in the sky late Thursday night, you're not alone. Night Sky Planner. Supermoons look about 16% brighter and 7% larger than average (red circle). Night sky, April 2021: What you can see this month [maps] By Chris Vaughan Find out what's up in your night sky during April 2021 and how to see it in this Space.com stargazing guide. The best viewing times that evening will be after about 8 p.m. local time. Observers in most of central and eastern Africa, the southern parts of the Middle East, India, Southeast Asia, Indonesia, and most of the Philippines can see the moon occult Mars at about 12:00 GMT. Highlights of the presentation include: detailed explanations of the mythology behind the names of the constellations and heavenly bodies, and information about choosing % setting up a telescope. A blanket or lounge chair will prove much more comfortable than standing or sitting in a chair and craning your neck to see overhead. NASA - National Aeronautics and Space Administration, Follow this link to skip to the main content, › Sandia Sentinel Fireball Camera Network, El Paso, Texas, › Sandia Sentinel Fireball Camera Network, Hawley, Texas. When the moon completes the first quarter of its orbit around Earth at 2:59 a.m. EDT (or 6:59 GMT) on Tuesday, April 20, the relative positions of the Earth, sun, and moon will cause us to see it half-illuminated - on its eastern side. Members: FREE Non-members: $5 + tax. Venus’ brilliant -3.9 magnitude will allow our sister planet to be seen within the post-sunset twilight after about mid-April. Saturn will rise at about 4:15 a.m. local time on April 1 and at 2:25 a.m. at month’s end - but the shallow morning ecliptic will keep the ringed planet from climbing high enough to see clearly in a telescope. Since sunlight can only reach the far side of the moon, and the moon is in the same region of the sky as the sun, the moon becomes completely hidden from view from anywhere on Earth for about a day. The main reason for the great quality of our night skies is due to the fact that Big Bend is far removed from large towns or cities. The easiest way is therefore to use a digital platform (website or mobile app) that takes into account your location and date and provides a picture of the night sky for you. On Sunday and Monday Mercury will ascend to Venus’ upper right. Since brighter Jupiter will be shining a short distance to their lower left, the grouping will make a nice photo opportunity when composed with some interesting landscape. This spiral galaxy’s angular size is smaller, but it will look somewhat brighter in your binoculars and telescope (inset). S1 streaming until 31 Dec 2025. It's easy to measure distances between objects: Your fist on an outstretched arm covers about 10 degrees of sky, while a finger covers about one degree. There was a problem. That allows both galaxies to be viewed together in the eyepiece of a telescope at low magnification (inset). xmlns:xsl='http://www.w3.org/1999/XSL/Transform'">. Full moons always rise in the east as the sun sets, and set in the west at sunrise. Beta The Interactive Night Sky Map simulates the sky above Live on a date of your choice. The most meteors will appear between midnight and dawn on Thursday, with a reasonable number of meteors on the mornings before and after, too. April’s full moon, commonly called the Pink Moon, Sprouting Grass Moon, Egg Moon, or Fish Moon, always shines in or near the stars of Virgo and Libra. Asterism: A noteworthy or striking pattern of stars within a larger constellation. The map also shows the phases of the Moon, and all solar and lunar eclipses. Streaming until 17 Aug 2021. Third quarter moons are positioned ahead of the Earth in our trip around the Sun. If you know your browser is up to date, you should check to ensure that Nightlife stream Deutsch Nightlife ist ein Komödie von Simon Verhoeven mit Elyas M'Barek, Frederick Lau und Palina Rojinski. Look in the southeastern sky before dawn on Tuesday, April 6 for the waning crescent moon positioned several finger widths to the lower right (or 4.5 degrees to the celestial south) of magnitude 0.75 Saturn. A sky map is helpful. In the western sky on the evenings surrounding Monday, April 26, the eastward orbital motion of Mars (red line) will carry the planet closely past the prominent open star cluster Messier 35, also known as the Shoe-Buckle Cluster, in Gemini. An hour of observing a winter meteor shower can chill you to the bone. © The moon will officially reach its new phase on Sunday, April 11 at 10:30 p.m. EDT or 7:30 p.m. PDT. This full moon will occur less than 12 hours before perigee, the point in the moon’s orbit when it is closest to Earth, generating large tides worldwide and making this the second of four consecutive supermoons in 2021. On the evenings surrounding April 25, Mercury will pass much brighter Venus to the right-hand (northerly) side. On April 5, 6, 7 and 8, 2021, let the waning crescent moon help guide your eye to the largest and second-largest planets of the solar system: Jupiter and Saturn, respectively. On April 2, Mars will move closely past the open star cluster NGC 1746, permitting both the planet and the star cluster to be viewed at the same time in a backyard telescope (and in the wider field of binoculars all week long). Grab your 7 Day NOW Free Trial and stream to your TV, laptop, iPad, iPhone and other devices. NASA.gov brings you the latest images, videos and news from America's space agency. Once it does, it will sit less than a palm’s width below (or 5 degrees to the celestial south of) very bright, magnitude -2.1 Jupiter – close enough to view them together in binoculars (red circle). During the middle part of April Mars will form a triangle with the brighter and similarly-colored stars Betelgeuse and Aldebaran. Join our Space Forums to keep talking space on the latest missions, night sky and more! Visit our corporate site. When, where and how to see the planets in the 2021 night sky, The top skywatching events to look for in 2021, Best night sky events of March 2021 (Stargazing Maps), 2021: Rocket launches, sky events, missions & more, On This Day in Space! The moon will appear half-illuminated, on its western side - towards the pre-dawn sun. Future US, Inc. 11 West 42nd Street, 15th Floor, Observing the night sky can be done with no special equipment, although a sky map can be very useful. Bei Cinepass findest du Tickets für ein Kino in deiner Nähe. Night Sky Quality Map Big Bend National Park has some of the darkest night skies in the lower 48 states. The moon’s visit with the bright morning planets will continue on Wednesday morning, April 7; however, the moon won’t clear the southeastern horizon until after 5 a.m. local time. Degrees (measuring the sky): The sky is 360 degrees all the way around, which means roughly 180 degrees from horizon to horizon. Daytime skywatching: When Venus is visible (that is, not in front of or behind the sun) it can often be spotted during the day. Editor's note: If you have an amazing skywatching photo you'd like to share for a possible story or image gallery, you can send images and comments in to spacephotos@futurenet.com. In the lower third of the western sky after dusk on Thursday, April 15, the crescent of the young moon will shine just a few finger widths to the right (or celestial north) of the bright, orange star Aldebaran, which marks the southerly eye of Taurus, the Bull. This week look for magnitude 6.65 Vesta sitting less than a finger’s width below (or 0.5 degrees south-southeast of) the star 51 Leonis. Starting at the end of evening twilight you’ll have about half an hour to check the west-northwestern sky for a wedge of faint light extending upwards from the horizon and centered on the ecliptic (i.e., below Mars and the Pleiades Cluster). Sunday, 4/4/2021. In the southwestern sky after dusk on Tuesday, April 20, the moon will be shining several finger widths to the upper left (or 3.5 degrees to the celestial northeast) of that cluster. Telescope views of Jupiter during April will show a large apparent disk diameter that increases from 34.8 to 37.4 arc-seconds. Watch Sky Atlantic Live and on Catch Up. The Night Of. On April 18, Mercury will pass the sun in superior conjunction. Stream the world's best entertainment. After the opening days of April, magnitude 5.9 Uranus will be too faint and too low in the western sky after sunset for viewing, including on April 22-23 when it will be positioned close to Venus and Mercury. Distant blue Neptune, in eastern Aquarius, will be shifting away from the sun in the eastern pre-dawn sky during April – but the shallow morning ecliptic will keep the magnitude 7.95 planet too low for observing in telescopes until late April, when it will be rising shortly after 4 a.m. local time. What To Watch For In The Night Sky This Week: March 8-14, 2021. The bright show dazzled onlookers from Snohomish County to … That open star cluster in Gemini is known as Messier 35 or the Shoe-Buckle Cluster. The night sky is more than just the moon and stars, if you know when and where to look. The Big Dipper asterism and its home constellation of Ursa Major are very high in the northern sky in late evening during mid-April - ideal for observing the spectacular galaxies they host in strong binoculars or backyard telescopes on the dark nights this weekend. When full, the moon’s geology is enhanced - especially the contrast between the bright, ancient, cratered highlands and the darker, younger, smoother maria. 8 Days. Mars will have a similar encounter with brighter Messier 35 on April 26. The moon will officially reach its full phase at 3:31 GMT on Tuesday, April 27, which corresponds to 11:31 p.m. EDT on Monday, April 26. If you live in a location where the sky is free of light pollution, you might be able to spot the Zodiacal Light, which will most apparent during the two weeks that precede the new moon on Monday, April 12. The shallow angle of both the ecliptic and Mercury’s orbit will keep the planet in view even as it swings sunward each morning. Venus can be as bright as magnitude minus 4.9. Get breaking space news and the latest updates on rocket launches, skywatching events and more! If you're stuck in a city or suburban area, a building can be used to block ambient light (or moonlight) to help reveal fainter objects. A clear night sky offers an ever-changing display of fascinating objects to see — stars, constellations, and bright planets, often the moon, and sometimes special events like meteor showers. The Watch is a fantasy police procedural television programme inspired by the Ankh-Morpork City Watch from the Discworld series of fantasy novels by Terry Pratchett. In each pairing, the stars are separated by about a thumb’s width (1.5 degrees). The steep angle of the western evening ecliptic will rapidly bring Mercury back to visibility above the west-northwestern horizon after sunset for the the final third of April – commencing an excellent apparition in May for Northern Hemisphere observers. › Paul Beskeen Astrophotography, Cambridgeshire, U.K. I Hate Suzie: Official trailer. NIGHT SKY 8 Designed for macOS Big Sur & Apple Silicon Night Sky is a powerful personal planetarium. Setting and plot. The Lyrids can produce up to 18 meteors per hour at the peak, with occasional fireballs. › Oak Grove Observatory, Prairieville, La. Watch Sky News live for the latest news from the UK and around the world You can also use astronomy apps and software to make your observing easier, and use our Satellite Tracker page powered by N2YO.com to find out when to see the International Space Station and other satellites. WATCH: Rocket Debris Lights Up Night Sky Over Washington - Seattle, WA - A mysterious light show over the Pacific Northwest last night turned out to be the debris from a failing Falcon 9 rocket. (Note that your telescope may flip and/or invert the binoculars’ orientation shown here.) Nightlife stream Deutsch HD Quality Nightlife ist ein Komödie von Simon Verhoeven mit Elyas M'Barek, Frederick Lau und Palina Rojinski. When viewed through a telescope during April, Saturn will exhibit an apparent disk size that grows from 15.9 to 16.7 arc-seconds. The central pair, Mu and Lambda UMa (or Tania Borealis and Australis) sit midway between the bright star Dubhe and Algenubi in Leo. Prepare for skywatching: If you plan to be out for more than a few minutes, and it's not a warm summer evening, dress warmer than you think necessary. That glow is sunlight scattered from countless small particles of material in the plane of our solar system. Mars will be close enough to Messier 35 to share the field of view of binoculars from April 21 to May 1. During April, Saturn will shine at magnitude 0.7 the east-southeastern sky before dawn, while it travels eastward among the stars of western Capricornus. Daily thousands of new images Completely Free to Use High-quality videos and images from Pexels Zenith: The point in the sky directly overhead. In the interim, observers in most of central and eastern Africa, the southern parts of the Middle East, India, Southeast Asia, Indonesia, and most of the Philippines can see the moon pass in front of (or occult) Mars. On the 1st, the planet will rise among the stars of Capricornus shortly before 5 a.m. local time. In the western sky after dusk on Friday, April 16, the waxing crescent moon will be positioned a palm’s width below (or 6 degrees to the celestial west) of the reddish dot of Mars. (Ensure that the sun has completely disappeared below the horizon before using binoculars or telescopes in your search. The following evening, the moon’s orbital motion will shift it a similar distance to Mars’ upper left. It’s a magnitude 6.9 spiral galaxy oriented not quite face-on to Earth, making it appear relatively large and bright. After the new moon phase Earth’s celestial night-light will return to shine in the western evening sky. The full moon is minus 12.7 and the sun is minus 26.8. Several days after passing Messier 35, the waxing gibbous moon will encounter another prominent open star cluster named Messier 44, Praesepe, and the Beehive, in Cancer. The series, developed by BBC Studios for BBC America, premiered on 3 January 2021. Download Night Sky and enjoy it on your iPhone, iPad, iPod touch, Mac OS X 10.15 or later, Apple TV, or Apple Watch. To get the best experience possible, please download a compatible browser. If you're in the suburbs, simply turning off outdoor lights can help. On evenings during April, the Big Dipper is positioned high in the northeastern sky. On Thursday, April 22, the main belt asteroid designated (4) Vesta will complete a westward retrograde loop that it began in January (red path with labeled dates:time). Space is part of Future US Inc, an international media group and leading digital publisher. Unfortunately, Jupiter’s eastward motion, and the shallow angle of the morning ecliptic, will prevent the planet from climbing very high before the sky brightens. The moon will officially reach its third quarter phase at 6:02 a.m. EDT (or 1:30 GMT) on Sunday, April 4. April 7, 1983: 1st spacewalk from a NASA space shuttle, 'Resident Alien' renewed for a second season on Syfy, Commander's cover: An envelope's flight through space, time and eBay, No, the Perseverance rover didn't spot a rainbow on Mars, Hubble telescope reveals a gorgeous, detailed new view of the Veil Nebula. Uranus will reach solar conjunction on April 30. With its name and by placing a bronze Shiva sculpture prominently in front of its headquarters, CERN is indicating to those with “eyes to see” that the collider’s true purpose is to open a portal to the underworld—to create a stargate or “god-gate,” which would serve as a doorway between worlds. Thursday, Sept. 17 at 11:00 GMT — New moon. Nearby, fainter Saturn will widen its separation west of Jupiter from 12 to 15 degrees during the month, and the old crescent moon will pass 5 degrees south of Jupiter on April 7. But you'll need to know where to look. Use that star to locate and view the asteroid in your telescope (inset). The planet will be close enough to the star cluster to see them together in binoculars on the surrounding evenings. World Book Night: Sandi Toksvig to host live stream with Kazuo Ishiguro and Kate Mosse for event's 10th anniversary. When the sun has large sunspots, they can be seen without a telescope. Light Pollution: Even from a big city, one can see the moon, a handful of bright stars and sometimes the brightest planets. Immediately after sunset on the evenings surrounding Saturday, April 24, look just above the west-northwestern horizon, where speedy Mercury will be climbing past much brighter Venus. (As always, ensure that the sun has completely disappeared below the horizon before using binoculars or telescopes in your search.). The evenings surrounding first quarter are the best for seeing the lunar terrain when it is dramatically lit by low-angled sunlight. However, it's unsafe to look at the sun without protective eyewear. Those stars, which form the bull’s face, are sprinkled downwards and to the right (or celestial northwest) of Aldebaran. Observers in western Africa and Europe, and the UK will see the moon while it is somewhat closer to Messier 44. Nightlife auf Ihrem TV-Gerät, PC, Mac, Smartphone und Tablet mit Sky Store streamen. Since sunlight is only reaching the far side of the moon, and the moon is in the same region of the sky as the sun, the moon will be completely hidden from view for about a day. The most westerly stars, Kappa and Iota UMa (or Al Kaprah and Talitha), are found by extending a line drawn diagonally through the Big Dipper’s bowl from Megrez to Merak. (Note that your telescope might flip and/or mirror-image the binoculars’ orientation shown here.). It is an excellent series for the backyard astronomer, or could serve as a springboard for further study and enjoyment. Three Leaps of the Gazelle is another easily seen, but lesser-known pattern in that constellation. Evening Sky Watch Friday, April 16, 2021 9 – 11 PM SUITABLE FOR ALL AGES. On Thursday night only, the bright, waxing gibbous moon will pass less than a palm’s width below Vesta. In the opening days of April, magnitude -0.5 Mercury will be visible with difficulty while it sits very low above the eastern horizon before sunrise. The word Alula arises from Arabic for “first leap”, while Tania means “second”, and Talitha means “three”. TOP SECRET SERIES—PART 23: Secrets of the CERN Stargate. The map also shows the phases of the Moon, and all solar and lunar eclipses. During April, Mars will continue to shine as a bright, reddish dot in the lower half of the western evening sky. The annual Lyrids meteor shower, derived from particles dropped by comet C/1861 G1 (Thatcher), runs from April 16 to 30, and will peak in intensity at approximately 12:00 GMT on Thursday, April 22. Get the latest updates on NASA missions, subscribe to blogs, RSS feeds and podcasts, watch NASA TV live, or simply read about our mission to pioneer the future in space exploration, scientific discovery and aeronautics research. After briefly pausing its motion through the stars of central Leo, Vesta will resume an eastward trajectory. See our video on how to safely observe the sun, or our safe sunwatching infographic. Since the galaxy’s light is spread over such a large area, its overall brightness is low. The Pinwheel Galaxy, or Messier 101, is a spectacular, large, face-on spiral galaxy positioned a palm’s width to the left (or 5.5 degrees to celestial north) of Alkaid, forming an equilateral triangle with Mizar, the double star at the bend of the handle. Aim your binoculars several finger’s widths to the upper right of Alkaid to discover the iconic Whirlpool Galaxy, aka Messier 51. Beta The Interactive Night Sky Map simulates the sky above Seattle on a date of your choice. The ensuing week of moonless evening skies will be ideal for observing deep sky targets. That cluster sits between the horns of Taurus, the Bull. The best viewing times will be at about 8 p.m. local time. On Saturday, Mercury will be positioned a thumb’s width to Venus’ lower right (or 1.25 degrees to the celestial northwest). That star marks the tip of the dipper’s handle. Monthly skywatching information is provided to Space.com by Chris Vaughan of Starry Night Education, the leader in space science curriculum solutions. On the evenings surrounding April 25, speedy Mercury will climb past much brighter Venus - on that planet’s right-hand (northerly) side. Spaced along a line spanning nearly 30 degrees of the sky, three pairs of medium-bright stars resemble a gazelle’s tracks – or perhaps the toes of the bear. On April 16 and 17, the waxing crescent moon will hop past Mars. Use binoculars (red circle) to see the V-shaped group of dimmer stars in the Hyades Cluster. Once the sky has darkened after sunset on Saturday, April 17, train your binoculars (red circle) on the waxing crescent moon and look for a dense clump of dim stars sitting just to the moon’s lower left (or celestial south). Use it to locate a planet, the Moon, or the Sun and track their movements across the sky. And if you have a news tip, correction or comment, let us know at: community@space.com. Under dark sky conditions two impressive galaxies can be seen in binoculars (red circle) and backyard telescopes by using the bright star Alkaid to locate them. Viewed in a telescope in late April, Mercury will sport a waning, nearly fully-illuminated disk that will be increasing in apparent diameter. The brightest objects get negative numbers. On Tuesday, April 13, the main belt asteroid designated (3) Juno will cease its regular eastward motion across the distant stars of Ophiuchus and begin a westward retrograde loop that will last until early August. Ensure that the sun has completely disappeared below the horizon before using binoculars (red circle) or telescopes in your search. A secondary galaxy core designated NGC5195 alongside M51 is linked by a bridge of material. A smaller, magnitude 8.4 galaxy named the Cigar or Messier 82 is located half a degree to the north. At closest approach on Friday, Mars will be positioned just to the upper right (or to the celestial north) of the cluster’s edge, allowing the pair to be viewed at the same time in a backyard telescope (red circle). Watch Drew McIntyre, Asuka, Kofi Kingston and Charlotte Flair and more of your favourite WWE Superstars face-off inside the ring on WWE Monday Night Raw. The old crescent moon will pass less than 5 degrees south of Saturn on April 6. Patrick Melrose. Ganzer Nightlife Film Stream Deutsch, Nightlife Ganzer film (Online Anschauen) 2020 HD, Ganzer *Nightlife* Stream Deutsch-German Film 2020 Du kannst derzeit “Nightlife” exklusiv im Kino anschauen. On this night, the faint magnitude 10.8 asteroid will rise just before midnight and then remain visible until the pre-dawn while it crosses the sky less than a finger’s width from the medium-bright star Mu Ophiuchi (μ Oph). Several other fainter galaxies can be found within a few degrees of Bode’s Nebula. It will end the month spanning 5.7 arc-seconds. Night Sky takes things further with Apple Watch support that brings the sky map down to your wrist. You will receive a verification email shortly. It’s eastward motion through Taurus, and then through Gemini after April 23, will delay the planet’s descent into the western twilight. NY 10036. In the western sky on Friday evening, April 2, the orbital motion of reddish Mars (red path with labeled dates:time) will carry it closely past a large open star cluster designated NGC 1746.