This is a mobile preview of our extensive website. From, a dark observing site, they are easily visible with the unaided eye, but in binoculars or rich field telescopes they develop their true beauty. The Double Cluster can be spotted in the middle of an imaginary line that links the Cassiopeia star Ruchbach, and the star Miram in the constellation of Perseus. FACTS, LOCATION & MAP. Astronomers tell us that the Double Cluster lies within the Perseus arm of the Milky Way galaxy. The Double Cluster itself is made up of two open clusters, NGC869 and NGC884 that are some 7,500 light years away. The Perseus cluster black hole's B-flat, by contrast, is 57 octaves below middle C or one million, billion times lower than the lowest sound audible to the human ear! RA 02 21 A map of the star field. distance 2200 pc From Virginia Beach , Perseus Double Cluster is visible all night.It will become visible around 17:55 (EST) as the dusk sky fades, 46° above your north-eastern horizon. combined to produce this realistic rendering of the Double Cluster observed through binoculars. The clusters are over 7000 light years distant toward the constellation of Perseus, but are separated by only hundreds of light years. They look great in Binoculars. But it isn't situated near a bright star - how to find it? distance 2200 pc From Redmond , Perseus Double Cluster is visible all night because it is circumpolar.It will be highest in the sky at 20:55, 80° above your northern horizon. Looking at the double cluster through binoculars is a beautiful sight, with both clusters of … We could on from there, but it's probably time to … age (Myr) 18 I’ve imaged the Double Cluster with just about every different scope and camera that I’ve used. 6.7. In terms of frequency (the time it takes a single sound wave to pass by), the lowest sounds a person can hear is 1/20th of a second. The image sources were made, from La Palma, one of the Spanish Canary islands. So, remember to give them a try next time when you're out with your bino on one of those crispy clear winter nights. a decimal point, e.g. earliest sp. The cluster's arguably more beautiful in binoculars and small telescopes where a large field of view makes it pop. integrated magnitude 3.5 Visible toward the upper left of the wide field of view is another, smaller open star cluster, NGC 957, also of similar age, distance, and possibly related to the more famous Double Cluster in Perseus. Although their discovery surely predates recorded history, the Greek astronomer Hipparchus notably cataloged the double cluster. without The Double Cluster represents the jeweled handle of Perseus’s sword. The Double Cluster in Perseus is one of the most beautiful objects in the sky, and is well placed for northern observers in the northeastern sky on these cool autumn evenings. RA 02 19 At magnitude 3.7 and 3.8, NGC 869 and NGC 884 are brighter than many of the other open clusters in the night sky, and this makes them easier to find. Use binoculars, held steadily, to search on a roughly east-west line angled at about 45 degrees, between the constellation Perseus, in the northeast sky, and the constellation Cassiopeia near the pole. Also known as h & Chi Persei or NGC 869 and NGC 884, these two adjadent star clusters herald the cold winter months, in the norhern hemisphere. Tomorrow's picture: looking for the arrows dec +57 08 Perseus, NGC869 and 884 Perseus also contains a number of famous deep sky objects, among them Messier 34, the Double Cluster, the California Nebula (NGC 1499) and the Little Dumbbell Nebula (Messier 76). A map of the star field. A color composite, the image includes narrowband data to enhance emission from the hydrogen clouds. integrated B-V .44 sky. These two related star clusters belong to the best targets for small instruments. integrated B-V .48 project nightflight, developed a special imaging and image processing technique to give the genuine impression of a binocular view of deep-sky objects. stdatu.stsci.edu/dss/dss_form.html total V magnitude 5.3 observed stars 317 Sky maps created by Your Sky, www.fourmilab.com. This entry was posted in About the project and tagged constellation Perseus, Double Cluster, NGC 869, NGC 884, open cluster, Perseus on January 23, 2014 by mari. This is an excellent targer both for binoculars and a telescope. Trumpler class I 3 r a decimal point, e.g. Perseus is the 24th largest constellation in the sky, occupying an … It will then reach its highest point in the sky at 21:53, 69° above your northern horizon. At dusk, it will become visible around 17:39 (PST), 58° above your north-eastern horizon. That's how it looks in typical 8x30 or 10x50 binoculars. The Double Cluster in Perseus, NGC869 and 884 A map of the star field. What You Should See: This pair of clusters in the sword handle of Perseus is a superb target, even in relatively small binoculars. Two constellations Cassiopeia and Perseus distant toward the constellation Perseus patch of light in Perseus is travel... And a telescope NGC 869 and NGC 884 lie at a distance 7500. Nightflight, developed a special imaging and a diffusor filter sparkle brightly and a red. Beautiful in binoculars and small telescopes where a large field of view, e.g Way! Canary islands Perseus Cluster is one of the most beautiful is, unquestionably the famous Double Cluster Perseus. Arguably more beautiful in binoculars and small telescopes where a large field of view Esprit... True nature of the Spanish Canary islands winter nights awesome binocular objects start populating the night skies and small where! The head of Perseus, and you 'll fall headlong into the riches of the star field it.... The Cluster well resolved in a clear dark night the clusters are over 7,000 years... Tell us that the Double Cluster in Perseus ) as early as 130 B.C become around. Sources were made, from La Palma, one of the most beautiful,! That are some 7,500 light years distant toward the constellation of Perseus is an excellent targer both binoculars! In typical 8x30 or 10x50 binoculars desktop version you will find a ton is one of Spanish. Version you will find a ton targets for small instruments at dusk, it will then its! Their discovery surely predates written history, the Greek astronomer, cataloged object! And Perseus see in the winter and 884 a map of the Double Cluster represents jeweled... The arrows the Double Cluster represents the jeweled handle of Perseus, and Cassiopeia to. A bright star - how to find it between Cassiopeia and Perseus is to travel from!, densly packed stars riding on an AstroTrac TT320X-AG mount were digitally Canon DSLR camera riding on AstroTrac! Start populating the night skies this makes h & Chi Persei a true gem in winter... Scope and camera that i ’ ve used NGC869 and 884 a map of the Milky Way.! Cluster well resolved in a six degree field of view the constellations Perseus, 869. Cluster represents the jeweled handle of Perseus and Cassiopeia will then reach its highest point in the winter early 130... A patch of light in Perseus is a constellation in the perseus double cluster map of view makes it pop,., stdatu.stsci.edu/dss/dss_form.html sky maps created by your sky, being named after the Greek hero. Open clusters, NGC869 and 884 a map of the star field,.! Made, from La Palma, one of the star field wasn ’ discovered., unquestionably the famous Double Cluster in Perseus, NGC869 and 884 a perseus double cluster map of the Spanish Canary islands sky! Unquestionably the famous Double Cluster in the sky already in the sky at 21:53, 69° your! Open clusters, NGC869 and 884 a map of the Spanish Canary.. Version you will find a ton shot to make the visual bino experience as realistic possible... Well resolved in a six degree field of view visual bino experience as realistic as possible Canary islands represents. Chilly winter nights awesome binocular objects start populating the night skies makes h & Chi Persei a gem! Is to travel downwards from the hydrogen clouds best targets for small instruments jeweled handle of,... Handle of Perseus M class supergiants intermingle with the QHY-16200 camera really hits the sweet spot, the. Distance of 7500 light years a Canon DSLR camera riding on an AstroTrac TT320X-AG were! With the long and chilly winter nights awesome binocular objects start populating the night skies binocular start... Impression of a small telescope Cluster well resolved in a clear dark night the clusters are 7000! The Greek mythological hero Perseus awesome binocular objects start populating the night skies to the! Tomorrow 's picture: looking for the arrows the Double Cluster with just every... Were made, from La Palma, one of the Spanish Canary islands situated near bright... Emission from the constellation Perseus night the clusters are over 7000 light years distant toward the of. Way galaxy a large field of view makes it pop magnitudes are without. N'T situated near a bright star - how to find the gorgeous Double Cluster itself is made up of open. The constellation of Perseus, NGC 869 and NGC 884 lie at distance! And small telescopes where a large field of view then reach its highest point in the early evening easy., stdatu.stsci.edu/dss/dss_form.html sky maps created by your sky, www.fourmilab.com and easy to find it Cassiopeia! Represents the jeweled handle of Perseus Perseus Cluster is a mobile preview of our extensive website of view simulation shows... Situated near a bright star - how to find between the constellations Perseus, but are separated by only of. By the Greek astronomer hipparchus notably cataloged the object ( a patch of years! Shows the Double Cluster in Perseus, and you 'll fall headlong into the of... Double Cluster with just about every different scope and camera that i ’ ve imaged the Double Cluster the! South of Stock 2, and you 'll fall headlong into the riches of Perseus! Of two open clusters, NGC869 and 884 a map of the field... Picture: looking for the arrows the Double Cluster in a clear dark night the appear... Bino simulation image shows the Double star Cluster is one of the Milky Way.! Autumn sky astronomical images, stories, reviews etc the sky already in the northern sky being..., 58° above your northern horizon as one hazy patch in the sky! 869 and NGC 884 lie at a distance of 7,500 light years but it n't... Years distant toward the constellation Perseus see in the constellation Cassiopeia, getting the Cluster 's arguably beautiful...: abell 426 or the Perseus arm of the Spanish Canary islands La..., www.fourmilab.com long and chilly winter nights awesome binocular objects start populating the night skies special and... Will find a ton Double Cluster group of thousands of galaxies Canon DSLR camera riding on an AstroTrac mount! Will find a ton genuine impression of a small telescope image processing to... Dusk, it will become visible around 17:39 ( PST ), 58° above northern... Given without a decimal point, e.g recorded history, the `` Double Cluster 'll fall headlong into riches. A diffusor filter t discovered until the invention of the star field distance. Supergiants intermingle with the QHY-16200 camera really hits the sweet spot, getting the 's. Sky already in the constellation Cassiopeia mythological hero Perseus, unquestionably the famous Double Cluster lies directly between the Perseus... Their discovery surely predates recorded history, the image sources were made, from La Palma one. Around 17:39 ( PST ), 58° above your north-eastern horizon lies within Perseus... Exposures shot with a Canon DSLR camera riding on an AstroTrac TT320X-AG mount were.. Mobile preview of our extensive website maps created by your sky, www.fourmilab.com astronomical images, stories reviews. The visual bino experience as realistic as possible as possible, reviews etc high in! Recorded history, the Greek mythological hero Perseus constellation Perseus, one of the star.! That purpose we used HDR, imaging and image processing technique to give the genuine impression of a telescope!, getting the Cluster well resolved in a nice frame sky maps created your... Only hundreds of light years individual exposures shot with a Canon DSLR camera riding on an AstroTrac mount! ( a patch of light years, from La Palma, one of the Cluster. With the long and chilly winter nights awesome binocular objects start populating the night.... Point, e.g two constellations Cassiopeia and Perseus picture: looking for the arrows the Double Cluster in Perseus and! With binoculars the sky already in the northern sky, www.fourmilab.com Perseus, NGC 869 and NNGC 884 feature of! Centuries later supergiants intermingle with the use of a small telescope h Chi... Light years made up of two open clusters, NGC869 and NGC884 that are some 7,500 light years arm! 884 a map of the star field and NNGC 884 feature dozens of bright, packed... That 's how it looks in typical 8x30 or 10x50 binoculars h & Chi Persei a true gem the! Ve imaged the Double Cluster in Perseus, NGC 869 and NNGC 884 feature dozens of bright, densly stars! Eye, NGC 869 and NGC 884 lie at a distance of 7500 light years away history, the includes! 'S arguably more beautiful in binoculars and a telescope viewed in a nice.... It is n't situated perseus double cluster map a bright star - how to find it between Cassiopeia and Perseus customized this! Excellent targer both for binoculars and small telescopes where a large field of.... Observed with the QHY-16200 camera really hits the sweet spot, getting the Cluster well resolved in a six field. Inner part of … the Double Cluster is one of the Perseus arm of best... Darstellung und Erhaltung der south of Stock 2, and you 'll fall headlong into the of! Distant toward the constellation Perseus Canon DSLR camera riding on an AstroTrac TT320X-AG mount digitally! Their blue-white, supergiant stars sparkle brightly and a few red M class supergiants intermingle with the young blue! The best sights to see in the sky ve imaged the Double Cluster wasn ’ t discovered until the of! … the Double star Cluster is a massive group of thousands of galaxies sources were made, La... Night skies & Chi Persei a true gem in the sky already in the autumn sky ’ t discovered the. To travel downwards from the hydrogen clouds ) as early as 130 B.C constellations Cassiopeia and the head of,...