NEBULAE

30 Doradus (the Tarantula Nebula) is a very bright and active star-forming region outside of the Milky Way galaxy, at 160,000 light-years away. “30 Dor” is home to the central star cluster NGC 2070, including the most active region, R136, which appears in the central-right area of the image. R136 is a few million years old and contains many thousands of young stars, including several of the largest known. The bright blue stars shine out of the cleared cavity that is excavated by stellar winds. The redder stars are still partially embedded in the cloud material, seen in shadow except where illuminated by the cavity stars. In the infrared view the embedded stars shine more clearly through the intervening cloud material. Video Credit: NASA, ESA, G.Bacon (STScI) Image Credit: NASA, ESA, F. Paresce (INAF-IASF, Bologna, Italy), R. O'Connell (University of Virginia, Charlottesville), and the Wide Field Camera 3 Science Oversight Committee

Text in 'How far away is it - Planetary Nebula document at: http://howfarawayisit.com/wp-content/uploads/2018/06/Planetary-Nebula-v2-1.pdf In this segment of our “How far away is it” video book, we cover Planetary Nebula. We begin by introducing astrophotography and how it adds to what we can see through a telescope with our eyes. We use NGC 2818 to illustrate how this works. This continues into the modern use of Charge-Coupled Devices and how they work. We use the planetary nebula MyCn18 to illustrate the use of color filters to identify elements in the nebula. We then show a clip illustrating the end-of-life explosion that creates objects like the Helix Planetary Nebula (NGC 7293), and show how it would fill the space between our Sun and our nearest star, Proxima Centauri. Then, we use the Cat’s Eye Nebula (NGC 6543) to illustrate expansion parallax. As a fundamental component for calculating expansion parallax, we also illustrate the Doppler Effect and how we measure it via spectral line red and blue shifts. We continue with a tour of the most beautiful planetary nebula photographed by Hubble. These include: the Dumbbell Nebula, NGC 5189, Ring Nebula, Retina Nebula, Red Rectangle, Ant Nebula, Butterfly Nebula, , Kohoutek 4-55, Eskimo Nebula, NGC 6751, SuWt 2, Starfish, NGC 5315, NGC 5307, Little Ghost Nebula, NGC 2440, IC 4593, Red Spider, Boomerang, Twin Jet, Calabash, Gomez’s Hamburger and others culminating with a dive into the Necklace Nebula. We conclude by noting that this will be the most likely end for our Sun, but not for billions of years to come, and we update the Cosmic Distance Ladder with the new ‘Expansion Parallax’ rung developed in this segment. Music: @00:00 Bizet, Georges: Entracte to Act III from “Carman”; Orchestre Na-tional de France / Seiji Ozawa, 1984; from the album “The most relaxing clas-sical album in the world…ever!” @02:29 Puccini, Giacomo: La Boheme, Act I: Mimi's Aria - "Si, mi chiamano mimi" (Instrumental Version); Sofia Philharmonic Orchestra, 2015; from the album “100 Must-Have Opera Karaoke” @05:14 Bach, Johann Sebastian: Air ‘on the G string’; Academy of St. Martin in the Fields – Sir Neville Marriner, 1974; from the album “The most relaxing classical album in the world…ever!” @11:47 Boccherini, Luigi: Minuet; from String Quintet in E Op. 13 No. 5 (arr Woohouse) Academy of St. Martin in the Fields – Sir Neville Marriner, 1980/1997; from the album “The most relaxing classical album in the world…ever!” @15:22 Rachmaninov, Sergei: Rhapsody on a Theme of Paganini – Variation 18; Cecile Ousset (Piano), City of Birmingham Symphony Orchestra / Sir Si-mon Rattle, 1984; from the album “The most relaxing classical album in the world…ever!” @18:18 Mendelssohn, Felix: Violin Concerto in E minor; Yehudi Menuhin (violin), Philharmonia Orchestra – Efrem Kurtz 1959/1997; from the album “The most relaxing classical album in the world…ever!” @22:49 Massenet, Jules: Meditation from ‘Thais’; Hans Kalafusz (violin), Stuttgart Radio Symphony Orchestra / Sir Neville Marriner, 1987 EMI Elec-trola GmbH - from the album “The most relaxing classical album in the world…ever!”

Neutron stars are the ultra dense cores of massive stars that collapse and undergo a supernova explosion. This neutron star is located within the remains of a supernova — known as 1E 0102.2-7219 (E0102 for short) — in the Small Magellanic Cloud, located 200,000 light years from Earth. E0102's neutron star is different from most others because it has both a low magnetic field and does not have a star in orbit around it. Its remnant is also unusual because it contains high levels of oxygen like two other well-known supernova remnants, Cassiopeia A and Puppis A. These oxygen-rich supernova remnants are important for understanding how massive stars fuse lighter elements into heavier ones before they explode. Future observations of E0102 at X-ray, optical, and radio wavelengths should help astronomers understand the origin of this lonely neutron star.

A distant and lonely neutron star has been discovered outside the Milky Way galaxy for the first time. Neutron stars are the ultra-dense cores of massive stars that collapse and undergo a supernova explosion. 1E 0102.2-7219 is a supernova remnant, the stellar debris field left behind after the giant star exploded. Data from NASA's Chandra X-ray Observatory and other telescopes points to a celestial bull's eye where the neutron star was found. Unlike many other neutron stars, this one has a very low magnetic field and no stellar companion. Astronomers will continue to observe this object at X-ray, radio, and visible light wavelengths to learn more about this cosmic oddity.

360 Video - Use the mouse to scroll the view on a computer. For full immersion, watch using a virtual reality device and a 360 video player. This visualization explores the Orion Nebula using both visible-light observations from the Hubble Space Telescope and infrared-light observations from the Spitzer Space Telescope. The contrast between visible and infrared views of the nebula are examined using two spatially matched three-dimensional models. As the camera flies into the star-forming region, the sequence cross-fades back and forth between the visible and infrared views. The glowing gaseous landscape has been illuminated and carved by the high-energy radiation and strong stellar winds from the massive hot stars in the central cluster. The infrared observations generally show cooler temperature gas at a deeper layer of the nebula that extends well beyond the visible image. In addition, the infrared showcases many faint stars that shine primarily at longer wavelengths. The higher resolution visible observations show finer details including the wispy bow shocks and tadpole-shaped proplyds. In this manner, the movie illustrates the contrasting features uncovered by multi-wavelength astronomy. Credits: NASA, ESA, F. Summers, G. Bacon, Z. Levay, J. DePasquale, L. Hustak, L. Frattare, M. Robberto and M. Gennaro (STScI), R. Hurt (Caltech/IPAC) Acknowledgement: R. Gendler Music: “Dvorak – Serenade for Strings Op22 in E Major larghetto”, performed by The Advent Chamber Orchestra, CC BY-SA

The Crab Nebula (Messier 1) is the remnant of a supernova that exploded in the year 1054 AD. This mysterious “new star,” as early skywatchers called it, was observed around the world and most notably recorded by Chinese astronomers. The supernova was triggered when the progenitor star abruptly collapsed onto its iron core, and rebounded to expel most of its layers of gas into a blast wave. This wave is seen as an optical and infrared set of filaments that continues to impact surrounding material. This material was expelled from the dying red giant progenitor star 20,000 years prior to the supernova. The ultra-dense remnant core, called a neutron star, is crushed to the size of a city. Spinning furiously, the neutron star sends out twin beams of radiation, like a lighthouse. A lot of this energy comes from the neutron star’s intense magnetic fields. The initial radio image (from the Very Large Array Radio Telescope) shows the cool gas and dust blown out by the supernova winds. The infrared (Spitzer) image shows synchrotron radiation, an unusual form of light produced by electrons trapped in magnetic fields. The infrared image also shows hot gas. The visible-light image (Hubble) shows the detailed filamentary structure of the blast wave as it impacts the surrounding material. The ultraviolet image (XMM-Newton) shows hot, ionized gas. Finally, the X-ray emission (Chandra) from high-energy particles ejected from the pulsar shows the expanding nebula. The bipolar structure represents a powerful jet of material funneled along the neutron star’s spin axis. Video: NASA, ESA, and G. Bacon (STScI) Radio image: VLA/NRAO/AUI/NSF Infrared image: NASA/Spitzer/JPL-Caltech Optical image: NASA, ESA, and Hubble (STScI) UltraViolet image: XMM-Newton/ESA X-ray image: NASA/Chandra/CXC

This video compares the colorful Hubble Space Telescope visible-light image of the core of the Lagoon Nebula and a Hubble infrared-light view of the same region. This visible-light image of the central region of the Lagoon nebula reveals a fantasy landscape of ridges, canyons, pillars, and mountains of gas and dust surrounding a very hot newborn star. When the visible view crossfades into an image taken in near-infrared light, the most obvious difference is the abundance of stars that fill the field of view. Most of them are more distant, background stars located behind the nebula itself. However, some of these pinpricks of light are young stars within the Lagoon Nebula. Only the densest of the gas clouds remain in the infrared view. Video: NASA, ESA, and G. Bacon (STScI) Optical and Infrared images: NASA, ESA, and STScI

Vice President Pence swears in our new NASA Administrator, a Hubble anniversary fly through of a nebula, and the smell in the clouds of one of our outermost planets – a few of the stories to tell you about.

This video zooms into the core of a rich star-birth region called the Lagoon Nebula, located in the constellation Sagittarius in the direction of our Milky Way galaxy’s central bulge. The sequence then dissolves to a series of imagined three-dimensional flights past striking structures of this gaseous landscape. Viewers examine dark, dusty clouds silhouetted against a colorful background of luminous gas that has been heated by a massive star. Pillars of dense gas and bow shocks around newborn stars are shaped by the strong winds from the brightest stars. The intense high-energy emission from these same stars creates the glowing ridges of gas in ionization fronts. These features are some of the highlights of this vibrant region where new stars and planets are born. Credit: NASA, ESA, and G. Bacon, D. Player, J. DePasquale, F. Summers, and Z. Levay (STScI) Music: J. DePasquale Acknowledgement: A. Fujii, Digitized Sky Survey, ESO/VPHAS, and R. Crisp Publication: April 19, 2018

More space news and info at: http://www.coconutsciencelab.com - on April 24, 1990 Hubble was launched into space. To celebrate its 28th year in orbit, some of Hubble’s precious observation time was used to observe the colorful Lagoon Nebula. One of only two star-forming nebulae visible to the unaided eye, this spectacular stellar nursery is not quite the tranquil landscape its name suggests. This new Hubblecast explores the image in more detail and shows some of the delicate features of this cosmic lagoon. Please rate and comment, thanks! Video Credits: Directed by: Mathias Jäger Visual design and editing: Martin Kornmesser Written by: Rosa Jesse, Mathias Jäger Narration: Sara Mendes da Costa Images: NASA, ESA/Hubble, STScI Videos: NASA, ESA/Hubble Music: Stellardrone Web and technical support: Mathias Andre and Raquel Yumi Shida Executive producer: Lars Lindberg Christensen

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Best viewed in mobiles The high-energy light from the massive O star, BD +60°2522, is responsible for ionizing the entire region. The virtual camera flies through the foreground stars and approaches the central bubble imaged by Hubble. The massive star continuously sheds some of its outer material in a mass-loss wind, which has blown a bubble of gas seven light-years across. The video's three-dimensional perspective emphasizes the extended nature of the structure and the fact that BD +60°2522 is not located at the center. The pressure inside the bubble is able to expand more rapidly in the directions away from the surrounding nebula. The computer model incorporates both scientific and artistic interpretation of the data. In particular, distances are significantly compressed. Subscribe for more Space wonders on ΥουΤυbe: https://tinyurl.com/SpaceTelescopesYouTube

360 Video - Use the mouse to scroll the view on a computer. For full immersion, watch using a virtual reality device and a 360 video player. This visualization journeys into the famous star-forming region of the Orion Nebula based on an image from the Hubble Space Telescope. This exhilarating trip begins by flying through a layer of gas above the nebula, called the "veil". The descent to the gaseous surface provides an overview of the structure of the region as the winds and radiation from the central cluster have carved out a long "valley" in the cloud. The massive bright stars are responsible for heating the gas to temperatures at which it glows. Their strong stellar winds also blow back the gas around nearby newly formed stars creating tadpole-shaped structures. Within these objects, called proplyds, planets may be forming inside dark, dusty disks encircling the stars. These young stars can also emit jets of radiation which, in turn, create wispy bow shocks throughout the region. All of these features are found in the Hubble image and have been modeled for this visualization. Credit: Frank Summers, Greg Bacon, Zolt Levay, Lisa Frattare, Massimo Robberto (STScI) Acknowledgment: Robert Gendler Music: "Blizzard (PON I)", Kai Engel, CC BY-NC

In the star-forming region Lupus 3, in the constellation of Scorpius (The Scorpion), dazzlingly hot stars are born from collapsing masses of gas and dust. This short video showcases a new picture of this dramatic object, created from images taken using the VLT Survey Telescope and the MPG/ESO 2.2-metre telescope at ESO’s La Silla Observatory in Chile. It is the most detailed image taken so far of this region. The video is available in 4K UHD. Credit: ESO Editing: Nico Bartmann. Web and technical support: Mathias André and Raquel Yumi Shida. Written by: Nicole Shearer and Richard Hook. Music: Music written and performed by: John Stanford (johnstanfordmusic.com). Footage and photos: ESO, R. Colombari, Digitized Sky Survey 2, N. Risinger (skysurvey.org), M. Kornmesser, NASA, SDO, L.Calcada, B. Tafreshi (twanight.org), G. Lombardi (glphoto.it). Directed by: Nico Bartmann. Learn more about Stars at: https://www.spacetv.net/stars/ Follow SPACETV on Twitter: https://twitter.com/SPACETVnet Like SPACETV on Facebook: https://facebook.com/spacetv.net

This visualisation is an excerpt from a longer sequence that explores the Orion Nebula using both visible and infrared light. Two correlated computer models were created based on visible light observations from the Hubble Space Telescope and infrared light observations from the Spitzer Space Telescope. As the camera flies into the star-forming region, the sequence cross-fades back and forth between the visible and infrared views. The glowing gaseous landscape has been illuminated and carved by the high energy radiation and strong stellar winds from the massive hot stars in the central cluster. The infrared observations generally show cooler temperature gas at a deeper layer of the nebula that extends well beyond the visible image. In addition, the infrared showcases many faint stars that shine primarily at longer wavelengths. The higher resolution visible observations show finer details including the wispy bow shocks and tadpole-shaped proplyds. In this manner, the movie illustrates the contrasting features uncovered by multi-wavelength astronomy. More information and download options: http://www.spacetelescope.org/videos/hubblecast106d/ Credit: NASA, ESA, F. Summers, G. Bacon, Z. Levay, J. DePasquale, L. Hustak, L. Frattare, M. Robberto and M. Gennaro (STScI), and R. Hurt (Caltech/IPAC) Acknowledgement: R. Gendler

This visualisation takes the viewer on a breathtaking flight through the Orion Nebula, a nearby star-forming region. The video has been produced using scientific imagery and data from the NASA/ESA Hubble Space Telescope. As the camera flies into the nebula, the viewer sweeps past newborn stars, smouldering clouds heated by intense radiation, and tadpole-shaped gaseous envelopes surrounding protoplanetary disks. A glowing gaseous landscape is revealed, that has been illuminated and carved by the high-energy radiation and strong stellar winds from the massive hot stars in the central cluster. More information and download options: http://www.spacetelescope.org/videos/hubblecast106a/ Subscribe to Hubblecast in iTunes! https://itunes.apple.com/gb/podcast/hubblecast-hd/id258935617 Receive future episodes on YouTube by pressing the Subscribe button above or follow us on Vimeo: https://vimeo.com/hubbleesa Watch more Hubblecavideo.web_category.allst episodes: http://www.spacetelescope.org/videos/archive/category/hubblecast/ Credit: Directed by: Mathias Jäger Visual design and editing: Nico Bartmann Written by: Nicole Shearer Footage: NASA, ESA, and F. Summers, G. Bacon, Z. Levay, J. DePasquale, L. Hustak, L. Frattare, M. Robberto (STScI), R. Hurt (Caltech/IPAC), R. Gendler Music: 9. Nuclearmetal - Planetarium Web and technical support: Mathias André and Raquel Yumi Shida Executive producer: Lars Lindberg Christensen

This visualisation explores the Orion Nebula as seen in infrared-light observations from NASA’s Spitzer Space Telescope. This video is designed to be compared and contrasted against the companion movie using visible light observations from the NASA/ESA Hubble Space Telescope. As the camera flies into the star-forming region, it reveals a glowing gaseous landscape that has been illuminated and carved by the high-energy radiation and strong stellar winds from the massive hot stars in the central cluster. The infrared observations generally show cool temperature gas at a deep layer that shows the full bowl shape of the nebula. In addition, the infrared showcases many faint stars that shine primarily at longer wavelengths. More information and download options: http://www.spacetelescope.org/videos/hubblecast106c/ Credit: NASA, ESA, F. Summers, G. Bacon, Z. Levay, J. DePasquale, L. Hustak, M. Robberto and M. Gennaro (STScI), and R. Hurt (Caltech/IPAC)

This visualisation explores the Orion Nebula as seen in visible light observations from the NASA/ESA Hubble Space Telescope. This video is designed to be compared and contrasted against the companion movie using infrared light observations from the Spitzer Space Telescope. As the camera flies into the star-forming region, it reveals a glowing gaseous landscape that has been illuminated and carved by the high-energy radiation and strong stellar winds from the massive hot stars in the central cluster. The high resolution observations show fine details including the wispy bow shocks and tadpole-shaped proplyds. More information and download options: http://www.spacetelescope.org/videos/hubblecast106b/ Credit: NASA, ESA, and F. Summers, G. Bacon, Z. Levay, J. DePasquale, L. Hustak, L. Frattare, M. Robberto (STScI), R. Hurt (Caltech/IPAC) Acknowledgement: R. Gendler

Astronomers and visualisation specialists have combined visible observations from the NASA/ESA Hubble Space Telescope with the infrared vision of NASA’s Spitzer Space Telescope to create an unprecedented, three-dimensional, fly-through of the picturesque Orion Nebula, a nearby star-forming region. The three-dimensional video takes the viewer on a breathtaking flight. It follows contours of colourful dust and gas — past newborn stars, glowing clouds heated by intense radiation, and tadpole-shaped gaseous envelopes surrounding protoplanetary disks. Hubble sees objects that glow in visible light, which are typically hotter than the objects that Spitzer is sensitive to. Spitzer’s infrared vision pierces through obscuring dust to see stars embedded deep in the nebula, as well as fainter and less massive stars, which are brighter in infrared light than in visible. The new visualisation demonstrates how two telescopes can work together to provide a more complex and complete picture of an astronomical object. More information and download options: http://www.spacetelescope.org/videos/hubblecast106e/ Credit: NASA, ESA, F. Summers, G. Bacon, Z. Levay, J. DePasquale, L. Frattare, M. Robberto (STScI), R. Hurt (Caltech/IPAC), A. Fujii, and M. Kornmesser (ESA/Hubble) Acknowledgement: R. Gendler

Like this content? Please consider becoming a patron: https://patreon.com/DeepAstronomy On January 11, 2017 the Spitzer and Hubble Space Telescope missions released an amazing flythrough of the Orion Nebula, or M42. Never before have we had such a detailed look at this naked eye object in two wavelengths. Using actual scientific imagery and other data, combined with Hollywood techniques, a team at the Space Telescope Science Institute in Baltimore, and the Caltech/Infrared Processing and Analysis Center (IPAC) in Pasadena, California, has created the best and most detailed multi-wavelength visualization yet of this photogenic nebula. Music used: "Signals" - Ancient Eyes Music http://ancienteyesmusic.com/discography/our_invisible_universe/ "Roten Himmel" - The Gateless Gate https://thegatelessgate.bandcamp.com/album/germania NASA Press Release: https://www.jpl.nasa.gov/news/news.php?release=2018-004 Follow DeepAstronomy on Twitter: @DeepAstronomy Like DeepAstronomy on Facebook: https://www.facebook.com/DeepAstronomy/

December 2017 | The Orion Nebula is a diffuse nebula situated south of Orion's Belt in the constellation of Orion. It is one of the brightest nebulae and is visible to the naked eye in the night sky. In this month's program, Richard Pearson takes a look at this star-forming region in detail.

The OIII and SII data were a little stronger than I thought they would be after collecting 14 hours worth of data across the last two nights.. I was planning to collect over 20 hours, but decided to give it a go with what I had. There is so much detail in the core of IC 1805, it's always an interesting object to capture. Here is more info: Targets: Melotte 15 (IC 1805) Imaging Telescope: Explore Scientific 127mm ED Refractor (952 focal length) Focuser: MoonLite 2.5" Focuser with Motor Auto-Focus Field Flattener: HoTech 2" SCA Field Flattener Mount: Celestron CGX Polar Alignment: QHYCCD PoleMaster Imaging Camera: ZWO ASI1600MM-Cool Ha=105x180s OIII=152x120s SII=80x180s Total Time: 14.3 hours Gain: 139, Offset: 21 Guide scope: Orion ST80 Guide Camera: Lodestar X2 Guide Software: PHD2 Calibration Frames: Darks: 50, Bias: 50, Flats: 50 Capture software: Sequence Generator Pro (SGP) Stacking software: PixInsight Post Processing: PixInsight, PhotoShop Dew Shield, Dew Heater Strip Astrobin: http://astrob.in/317458/0/

The spectacular planetary nebula NGC 7009, or the Saturn Nebula, emerges from the darkness like a series of oddly-shaped bubbles, lit up in glorious pinks and blues. This colourful image was captured by the powerful MUSE instrument on ESO’s Very Large Telescope (VLT), as part of a study which mapped the dust inside a planetary nebula for the first time. The video is available in 4K UHD. Learn more about Nebulae at http://www.spacetv.net/nebulae/ Credit: ESO. Directed by: Nico Bartmann. Editing: Nico Bartmann. Web and technical support: Mathias André and Raquel Yumi Shida. Written by: Izumi Hansen and Richard Hook. Music: John Stanford (johnstanfordmusic.com). Footage and photos: ESO, Digitized Sky Survey 2, N. Risinger (skysurvey.org), J. Walsh, L. Calçada. Executive producer: Lars Lindberg Christensen.

I worked on and completed the Crescent Nebula over the last two nights. I used my Ha and OIII filters. I went with the HOO palette on the Crescent nebula (Ha in the "Red Channel" and OIII in the "Green and Blue Channels". Here is more info: Target: Crescent Nebula (NGC 6888) Imaging Telescope: Celestron NexStar 8SE (1280 focal length) Focal Reducer: f/.63 Mount: Celestron CGX Polar Alignment: QHYCCD PoleMaster Imaging Camera: ZWO ASI1600MM-Cool Filters: Ha=61x180s OIII=60x180s Total Exposure Time: 6 hours Gain: 139, Offset: 21 Guide scope: Orion ST80 Guide Camera: Lodestar X2 Guide Software: PHD2 Calibration Frames: Darks: 50, Bias: 50, Flats: 50 Capture software: Sequence Generator Pro (SGP) Stacking software: PixInsight Post Processing: PixInsight Dew Shield, Dew Heater Strip Astrobin: http://astrob.in/310326/B/

This video begins with a ground-based image of the entire Dumbbell Nebula and zooms into the portion of the nebula imaged by Hubble. Credit: NASA and L. Barranger (STScI/AVL)

Although the Pillars of Creation are a prominent feature of M16, they are relatively small compared to the entire nebula. This video begins with a ground-based image of the sky near Serpens and zooms into Hubble’s iconic image. Credit: NASA, ESA, and G. Bacon (STScI) Acknowledgment: NASA, ESA, the Hubble Heritage Team (STScI/AURA), the Digitized Sky Survey ((DSS), STScI/AURA, Palomar/Caltech, and UKSTU/AAO), T.A. Rector (NRAO/AUI/NSF and NOAO/AURA/NSF) and B.A. Wolpa (NOAO/AURA/NSF), and A. Fujii

I wanted to see how the Dumbbell Nebula would look using an Ha and OIII filter. I put Ha in the "Red Channel" and OIII in the "Green and BlueChannels". Here is more info: Target: Dumbbell Nebula (M27) Imaging Telescope: Celestron NexStar 8SE (1260 focal length) Focal Reducer: f/.63 Mount: Celestron CGX Polar Alignment: QHYCCD PoleMaster Imaging Camera: ZWO ASI1600MM-Cool Filters: Ha=35x180s OIII=25x180s Total Exposure Time: 3 hours Gain: 139, Offset: 21 Guide scope: Orion ST80 Guide Camera: Lodestar X2 Guide Software: PHD2 Calibration Frames: Darks: 50, Bias: 50, Flats: 50 Capture software: Sequence Generator Pro (SGP) Stacking software: DeepSkyStacker Post Processing: PixInsight, PhotoShop Dew Shield, Dew Heater Strip Astrobin: http://astrob.in/306973/B/

This pan video shows a richly detailed new view of the Orion Nebula from the VLT Survey Telescope at ESO's Paranal Observatory in Chile. This star formation region comprises glowing clouds of gas, veins of dark dust and many very young stars. More information and download options: http://www.eso.org/public/videos/eso1723c/ Credit: ESO. Music: Johan B. Monell (www.johanmonell.com)

This video sequence starts with a wide view of the Milky Way and slowly zooms in on the Orion Nebula, one of the brightest nearby regions of active star formation. The final view shows a very detailed new view of the stellar nursery from the VLT Survey Telescope. More information and download options: http://www.eso.org/public/videos/eso1723b/ Credit: ESO, N. Risinger (skysurvey.org), Digitized Sky Survey 2. Music: Johan B. Monell (www.johanmonell.com)

Surprise: astronomers have found what look like three different generations of baby stars​ within the Orion Nebula Cluster. The video is available in 4K UHD. The ESOcast Light is a series of short videos bringing you the wonders of the Universe in bite-sized pieces. The ESOcast Light episodes will not be replacing the standard, longer ESOcasts, but complement them with current astronomy news and images in ESO press releases. More information and download options: http://www.eso.org/public/videos/eso1723a/ Subscribe to ESOcast in iTunes! https://itunes.apple.com/podcast/esocast-hd/id295471183?mt=2 Receive future episodes on YouTube by pressing the Subscribe button above or follow us on Vimeo: https://vimeo.com/esoastronomy Watch more ESOcast episodes: http://www.eso.org/public/videos/archive/category/esocast/ Find out how to view and contribute subtitles for the ESOcast in multiple languages, or translate this video on YouTube: http://www.eso.org/public/outreach/partnerships/translators/ Credit: ESO Visual Design and Editing: Herbert Zodet. Web and technical support: Mathias André and Raquel Yumi Shida. Written by: Izumi Hansen, Oana Sandu and Richard Hook. Music: STAN DART (www.stan-dart.com). Footage and photos: ESO, G. Beccari, Digitized Sky Survey 2, Y. Beletsky (LCO) and N. Risinger (skysurvey.org). Directed by: Herbert Zodet. Executive producer: Lars Lindberg Christensen.

I managed to capture the North America and Pelican Nebula over a two night before. I am still using my narrowband filters since the moon is very bright out there. I plan to re-visit this data to do a better job of processing when I have more time. Here is more info: Target: North American, Pelican Nebula (NGC 7000, IC 5070, IC 5067) Imaging Telescope: Orion ED80T CF Triplet Apochromatic Refractor (384mm focal length) Focal Reducer: f/.8 Mount: Celestron CGX Polar Alignment: QHYCCD PoleMaster Imaging Camera: ZWO ASI 1600MM-Cool (mono) Filters: Ha=52x180s, OIII=40x180s, SII=40x180s Total Exosure Time: 6 hours and 36 minutes Gain: 139, Offset: 21 Guide scope: ZWO 280mm Focal Length Guide Camera: Lodestar X2 Guide Software: PHD2 Calibration Frames: Darks: 50, Bias: 50, Flats: 50 Capture software: Sequence Generator Pro (SGP) Stacking software: PixInsight Post Processing: PixInsight, PhotoShop Dew Shield, Dew Heater Strip Astrobin: http://www.astrobin.com/302364/E/?nc=user

This video starts with a composite image of the Crab Nebula, a supernova remnant, that was assembled by combining data from five telescopes spanning nearly the entire breadth of the electromagnetic spectrum: the Very Large Array, the Spitzer Space Telescope, the Hubble Space Telescope, the XMM-Newton Observatory, and the Chandra X-ray Observatory. The video dissolves to the red-colored radio-light view that shows how a neutron star’s fierce “wind” of charged particles from the central neutron star energized the nebula, causing it to emit the radio waves. The yellow-colored infrared image includes the glow of dust particles absorbing ultraviolet and visible light. The green-colored Hubble visible-light image offers a very sharp view of hot filamentary structures that permeate this nebula. The blue-colored ultraviolet image and the purple-colored X-ray image shows the effect of an energetic cloud of electrons driven by a rapidly rotating neutron star at the center of the nebula. The Crab Nebula, the result of a supernova explosion seen by Chinese and other astronomers in the year 1054, is 6,500 light-years from Earth. Video Credit: NASA, ESA, and J. DePasquale (STScI); Science Credit: NASA, ESA, G. Dubner (IAFE, CONICET-University of Buenos Aires) et al.; A. Loll et al.; T. Temim et al.; F. Seward et al.; VLA/NRAO/AUI/NSF; Chandra/CXC; Spitzer/JPL-Caltech; XMM-Newton/ESA; and Hubble/STScI

Imagery of nebula from the Very Large Array, the Spitzer Space Telescope, the Hubble Space Telescope, the XMM-Newton Observatory, and the Chandra X-ray are showcased. The supernova remnant is 6,500 light-years from Earth. Credit: NASA, ESA, and J. DePasquale (STScI)

The Bubble Nebula is located 7,100 light-years away. Scientists estimate the nebula formed over 4 million years. This animation provides a look at its three-dimensional structure. The bright magenta spot in the center of this image is a star called BD+602522. The nebula's gas and dust are shaped by its fierce stellar winds. Although the star is blowing gas and dust outward in all directions, the nebula is actually growing off-center. Subscribe for more Space wonders on ΥουΤυbe: https://tinyurl.com/SpaceTelescopesYouTube

This video starts with a ground-based image of the night sky, taken by Akira Fujii, zooms on the star formation region of the Orion Nebula — observed by Martin Kornmesser — and ends with a detailed view of the nebula as seen by Hubble. More information and download options: http://www.spacetelescope.org/videos/heic1705a/ Credit: ESA/Hubble, A. Fujii, M. Kornmesser Music: Johan B. Monell (www.johanmonell.com)

More space news and info at: http://www.coconutsciencelab.com - zooming into the bright constellation of Scorpius (The Scorpion), we see a new and very detailed view of the star formation regions NGC 6334 and NGC 6357, known as the Cat’s Paw and Lobster Nebulae respectively. This spectacular new image from the VLT Survey Telescope shows that these are regions of active star formation - where the hot young stars are causing the surrounding hydrogen gas to glow red. The very rich field of view also includes dark clouds of dust. Please rate and comment, thanks! Credit: ESO, N. Risinger (skysurvey.org), N. Bartmann Music: Nuclearmetal

I know there is lots of room for improvement, but I still had a blast playing around with my H-alpha (Ha) filter and ZWO ASI 1600MM-Cool (Mono) camera. Now I want to get back to doing color again. Next up will be testing my QHY10 one shot color camera and comparing results with LRGB from my ZWO camera. Can't wait to get stared if the weather permits. Here is the list of nebulae in this video: 1. Crescent Nebula 2. Rosette Nebula 3. Horsehead Nebula 4. Horsehead and Flame Nebula 5. Heart Nebula 6. Bubble Nebula 7. Orion Nebula 8. Wizard Nebula 9. Elephant's Trunk Nebula 10. California Nebula The music is by Johann Sebastian Bach, "Prelude and Fugue No. 1 in C major, BWV 846".

This is my second night out trying to auto guide with my new Celestron CGX mount and I was in for a rude awakening. The good people at Cloudy Nights figured out that my PHD2 parameters must have been wrong in my prior video. There was no way my ST80 guide scope and LodeStar X2 auto guide camera could have produced the guiding information that was being displayed in PHD2. And they were right, but even with the new guiding - I was told that the jitters are still less than 1 pixel of my current imaging scope and telescope (so that's pretty good). And my stars do appear rounder in this image of the California Nebula since I've changed my settings. Here is more information: Telescope: Celestron Newtonian 6 inch (750mm focal length, f/5) Mount: Celestron CGX Polar Alignment: QHYCCD PoleMaster Imaging Camera: ZWO ASI 1600MM-Cool (mono) Filters: Ha=36x300" Total exposure time: 3 hours, 0 minutes Guide scope: Orion ST80 Guide Camera: Lodestar X2 Guide Software: PHD2 Darks: 50, Bias: 50, Flats: 20 Capture software: Nebulosity Stacking software: PixInsight Post Processing: PixInsight Dew Shield, Dew Heater Strip

A new image from ESO’s VLT Survey Telescope gives a very detailed view of the star formation regions NGC 6334 and NGC 6357, often called the Cat’s Paw Nebula and the Lobster Nebula, respectively, because of their distinctive shapes.

http://www.eyesonthesky.com Being the first Messier object, one might think that the Crab Nebula would be easy to see. Under very dark skies? Somewhat. Under light pollution? Not so much! This video is to help people who have never seen Messier 1 (or have trouble finding it) learn how to locate this elusive remains of an exploded star near one horn of Taurus. See what's up in the night sky every week with "Eyes on the Sky" videos, astronomy made easy.

This pan video gives a close-up view of part of a vast dark cloud of interstellar dust called the Pipe Nebula. This new and very detailed image of what is also known as Barnard 59 was captured by the Wide Field Imager on the MPG/ESO 2.2-metre telescope at ESO's La Silla Observatory. Credit: ESO Music: Disasterpeace More information: http://www.eso.org/public/videos/eso1...

For more documentaires of any kind, you can subscribe to my channel Pro Documentary. Space Documentary 2015 | The Sun SPACE & UNIVERSE, space exploration national geographic , space exploration movies, space exploration to solve earthly . For more documentaires of any kind, you can subscribe to my channel Pro Documentary. REMEMBER I HAVE A Backup Link: WHEN THIS STREAM SHUT DOWN ▻ Please subscribe to The Legend channels, the channel will . For more science and technology videos and documentaries, please subscribe to my channel 'Science&Technology 4U'

A mosaic of the Orion A molecular cloud (home to the Orion Nebula) has been created using the VISTA infrared survey telescope at ESO’s Paranal Observatory. The image is part of the VISION survey (VIenna Survey In Orion) that has catalogued 800,000 objects which include: young stars, distant galaxies and weird outflows. -- Full Story: https://goo.gl/puHEQI Credit: ESO

This is my first attempt with a Newtonian telescope (I showed the telescope off in my previous video). Today's target was the Pacman nebula. This telescope has a focal length of 750mm compared to over 1200mm with my SCT, so now larger objects may fit a little better in the picture. But learning to collimate was way harder than I thought it would be. Tonight, I could only get in 35 minutes of exposure time before the clouds rolled in - ruining my chances at a color image. Here is more info below: Telescope: Celestron Newtonian 6 inch (750mm focal length, f/5) Mount: Celestron AVX Polar Alignment: QHYCCD PoleMaster Imaging Camera: ZWO ASI 1600MM-Cool (mono) Filters: Ha=7x300" Total exposure time=35 minutes Guidescope: Orion ST80 Guide Camera: Lodestar X2 Guide Software: PHD2 Darks: 20, Bias: 20, Flats: 20 Capture software: Nebulosity Post Processing: PixInsight, Photoshop Dew Shield, Dew Heater Strip

The Hubble space telescope has undoubtedly opened our eyes to some wondrous sights in the Universe. In this video it , along with the Very Large Telescope (VLT) on earth look at the Orion Nebula. Subscribe For More Videos Like This: http://www.youtube.com/user/ouramazingspace?sub_confirmation=1 See my latest videos : https://www.youtube.com/user/ouramazingspace/videos Bringing you the BEST Space and Astronomy videos online. Showcasing videos and images from the likes of NASA,ESA,Hubble etc. Join me on Facebook: https://www.facebook.com/spaceisamazing Twitter: https://twitter.com/AmazingSpace2 Google+ : http://goo.gl/1WCBn9

To Subscribe To My Channel: http://www.youtube.com/user/ouramazingspace?sub_confirmation=1 30 Doradus is a place where stars are born literally. This region, which is also known as the Tarantula Nebula, is located about 160,000 light years from Earth. Within 30 Doradus, giant stars are producing intense radiation and powerful winds that are blowing off material from their surfaces. These stellar winds and blasts from supernova explosions have heated some of the gas to millions of degrees. The Chandra X-ray Observatory can detect this gas in the form of X-ray light. This hot gas carves out gigantic bubbles in the surrounding cooler gas and dust that can be seen by the Spitzer Space Telescope as infrared emission. When combined, the data from these two telescopes reveal an amazing view of this region that is found in the Large Magellanic Cloud, a small neighbor galaxy to our Milky Way. See my latest videos : https://www.youtube.com/user/ouramazingspace/videos Bringing you the BEST Space and Astronomy videos online. Showcasing videos and images from the likes of NASA,ESA,Hubble etc. Join me on Facebook: https://www.facebook.com/spaceisamazing Twitter: https://twitter.com/AmazingSpace2 Google+ : http://goo.gl/1WCBn9

Just in time for the 50th anniversary of the TV series "Star Trek," which first aired September 8th,1966, a new infrared image from NASA's Spitzer Space Telescope may remind fans of the historic show. Astronomically speaking, the region pictured in the image falls within the disk of our Milky Way galaxy and displays two regions of star formation hidden behind a haze of dust when viewed in visible light. Spitzer's ability to peer deeper into dust clouds has revealed a myriad of stellar birthplaces like these, which are officially known only by their catalog numbers, IRAS 19340+2016 and IRAS19343+2026. Trekkies, however, may prefer using the more familiar designations NCC-1701 and NCC-1701-D. Fifty years after its inception, Star Trek still inspires fans and astronomers alike to boldly explore where no one has gone before.

In this Astrophotography video, I'll show you how to use a DSLR and telescope to capture the Eagle Nebula! This deep-sky astrophotography setup uses a cheap camera, and a small telescope. This basic setup is affordable, yet capable of capturing amazing wide field images of nebulae, galaxies and star clusters. Normally I focus on DSLR Astrophotography from the backyard, but over the weekend I decided to leave the light-pollution behind and travel to darker skies. In this video I discuss the importance of organizing your equipment and the preparation that goes into travel astrophography. I also share some tips for setting up your telescope mount and balancing your scope for a night of imaging. The night concludes with an Image of the Eagle Nebula. The images captured during this camping trip were combined with several nights worth of imaging from the backyard to create a final image with almost 6 hours worth of exposure time! I hope that this video has inspired you to pursue your own passion for photographing the night sky. View All Equipment: http://astrobackyard.com/astrophotography-equipment/ Telescope Mount: Sky-Watcher HEQ-5 Pro Telescope: Explore Scientific ED102 CF Autoguiding Telescope: Orion Mini 50mm Autoguiding Camera: Meade DSI Pro II Imaging Camera: Canon Xsi (Modified) Capturing Software Used: BackyardEOS for camera control PHD2 for Autguiding Image Processing Software: Deep Sky Stacker Adobe Photoshop CC Music: Space Jelly - Voices Veorra - Gone metr - Fantasy Ship Wrek & Zookeepers - Ark Elder Scrolls Online Soundtrack