NASA Artemis V Moon Rocket Engine Final Test: Preparing for Crewed Missions

NASA Artemis V Moon Rocket Engine Final Test: Preparing for Crewed Missions

An Aerojet Rocketdyne RS-25 rocket engine (RS-25 Engine 10001) was tested on the Fred Haise Test Stand (formerly A-1 Test Stand) at the John C. Stennis Space Center in Mississippi, on June 22, 2023, at 17:53 UTC (12:53 CDT). This was the final hot fire test in a 12-test series of the newly redesigned RS-25 engines that will be used beginning with Artemis V. The test had a planned duration of 500 seconds, the same amount of time the engines must fire during an actual flight of NASA’s Space Launch System (SLS).

Four RS-25 engines fire simultaneously to generate a combined 1.6 million pounds of thrust at launch and 2 million pounds of thrust during ascent to help power each SLS flight. NASA and Aerojet Rocketdyne modified 16 engines remaining from the Space Shuttle Program, which were proven flightworthy at Stennis for Artemis missions I through IV.

Every RS-25 engine that will help power SLS will be tested at NASA Stennis. RS-25 tests at the site are conducted by a combined team of NASA, Aerojet Rocketdyne, and Syncom Space Services operators. Syncom Space Services is the prime contractor for Stennis facilities and operations.

Through Artemis missions, NASA will land the first woman and the first person of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone on the way to Mars.

For information about the Space Launch System, visit: 

https://www.nasa.gov/exploration/systems/sls/index.html

Credit: NASA's Stennis Space Center

Acknowledgement: SciNews

Duration: 9 minutes

Release Date: June 22, 2023

#NASA #Space #Artemis #ArtemisV #Moon #Rocket #SpaceLaunchSystem #SLS #Engine #RS25 #AerojetRocketdyne #MoonToMars #DeepSpace #Propulsion #Engineering #Technology #NASAStennis #Mississippi #MSFC #UnitedStates #SolarSystem #Exploration #STEM #Education #HD #Video

Stars and Dust across Corona Australis

Stars and Dust across Corona Australis

Cosmic dust clouds cross a rich field of stars in this telescopic vista near the northern boundary of Corona Australis, the Southern Crown. Part of a sprawling molecular cloud complex this star forming region is a mere 500 light-years away. The 2 degree wide frame would span 15 light-years at the clouds' estimated distance. Mixed with bright nebulosities the dust clouds effectively block light from more distant background stars in the Milky Way and obscure from view embedded stars still in the process of formation. 

Large dark nebula Bernes 157 is on the left. To its right are a group of pretty reflection nebulae cataloged as NGC 6726, 6727, 6729, and IC 4812. Their characteristic blue color is produced as light from hot stars is reflected by the cosmic dust. The more compact NGC 6729 surrounds young variable star R Coronae Australis. Just below it, filamentary arcs and loops are identified as Herbig Haro objects associated with energetic newborn stars. In fact, at the heart of this area lies the Coronet Cluster, one of the nearest and most active star forming regions.

This image was taken at Tivoli Southern Sky Guest Farm in Namibia, Africa in April 2022 with a Takahashi FSQ106 and a ZWO ASI 2600MC on an Astrophysics 1200 mount, 21 x 300 seconds, gain 0.

Image Credit & Copyright: Alessandro Cipolat Bares

Bares' website: https://www.juzaphoto.com/me.php?l=it&p=32668

Release Date: June 22, 2023

#NASA #Astronomy #Space #Science #Nebulae #Nebula #DarkNebula #Bernes157 #StarFormation #ReflectionNebulae #NGC6726 #NGC6727 #NGC6729 #IC4812 #Star #RCoronaeAustralis #HerbigHaroObjects #CoronetCluster #CoronaAustralis #Constellation #MilkyWayGalaxy #Cosmos #Universe #Telescope #Namibia #Africa #STEM #Education #APoD

Meet the Mars Perseverance Rover's Samples: Roubion (Sample 1) | NASA/JPL

Meet the Mars Perseverance Rover's Samples: Roubion (Sample 1) | NASA/JPL

Meet a Martian sample that has been collected and is awaiting return to Earth as part of the Mars Sample Return campaign. As of June 2023, NASA’s Mars Perseverance rover has collected and sealed 19 scientifically selected samples inside pristine tubes. The next stage is to get them back for study.

Considered one of the highest priorities by the scientists in the Science and Astrobiology Decadal Survey 2023-2032, Mars Sample Return would be the first mission to return samples from another planet and provides the best opportunity to reveal the early evolution of Mars, including the potential for ancient life. NASA is teaming with the European Space Agency (ESA) on this important endeavor.

Learn more about the rover’s first sample, “Roubion,” a planned rock core that unexpectedly became a sample of Mars atmosphere, highly valuable in its own right. 

Read about all the carefully selected samples: https://mars.nasa.gov/mars-rock-samples

Learn more about the Mars Sample Return campaign: https://mars.nasa.gov/msr 

A key objective for Perseverance's mission on Mars is astrobiology, including the search for signs of ancient microbial life. The rover will characterize the planet's geology and past climate, pave the way for human exploration of the Red Planet, as well as be the first mission to collect and cache Martian rock and regolith (broken rock and dust).

Credit: NASA/JPL-Caltech

Duration: 1 minute

Release Date: June 21, 2023

#NASA #ESA #Space #Astronomy #Science #Mars #RedPlanet #Planet #Astrobiology #Geology #PerseveranceRover #Mars2020 #MarsSampleReturn #MSR #JezeroCrater #Robotics #Technology #Engineering #JPL #UnitedStates #Europe #MoonToMars #STEM #Education #HD #Video

Planet Mercury: BepiColombo’s Third Flyby | European Space Agency

Planet Mercury: BepiColombo’s Third Flyby | European Space Agency

BepiColombo is a joint endeavor between the European Space Agency (ESA) and the Japan Aerospace Exploration Agency (JAXA). It is the first European mission to Mercury, the smallest and least explored planet in the inner Solar System, and the first to send two spacecraft to make complementary measurements of the planet and its dynamic environment at the same time. Mercury is the first planet from the Sun.

Watch Mercury appear from the shadows as the ESA/JAXA BepiColombo spacecraft sped by the planet’s night side during its June 19, 2023 close flyby, and enjoy a special flyover of geologically rich terrain. 

The first part of the movie is composed of 217 images captured by  BepiColombo’s monitoring camera M-CAM3. The image sequence starts from 19:46:25 UTC on June 19, 2023, at an altitude of 1 789 km above the planet’s surface, and ends at 20:34:25 UTC on June 20, 2023, when BepiColombo was 331 755 km away. The image cadence was roughly once per minute around closest approach, but much slower in the later phases.

The second part of the movie cuts to a flyover of a special region of interest, rotating around features such as the 600 km-long Beagle Rupes curved escarpment and the elongated Sveinsdóttir impact crater that it cuts through. It also features the  218 km-wide Manley Crater and the straight Challenger Rupes scarp. At the end, the animated topography fades out and the projected image used for 3D reconstruction appears. Regions like these will be important for BepiColombo’s main science mission, to learn more about Mercury’s geological history.

Learn more about BepiColombo Mission: http://bit.ly/ESAsBepiColombo

Credits:

Image: European Space Agency (ESA)/BepiColombo/MTM, CC BY-SA 3.0 IGO; Music composed by ILĀ. Shape from shading processing and animation (using Unity) by K. Wohlfarth and M. Tenthoff (TU Dortmund), based on techniques described by Tenthoff et al. (2020) and Domingue et al. (2015) with a global terrain model from Becker et al. (2016).

Duration: 1 minute, 15 seconds

Release Date: June 22, 2023

#NASA #ESA #Space #Astronomy #Science #Planet #Mercury #Flyby #BepiColomboMission #Europe #JAXA #Japan #日本 #SpaceExploration #SolarSystem #STEM #Education #Animation #3DModel #HD #Video

Moon Rocks: Artemis Astronauts Wiseman, Hansen & Glover Study Apollo Samples

Moon Rocks: Artemis Astronauts Wiseman, Hansen & Glover Study Apollo Samples

Astronauts Reid Wiseman of NASA (left), Jeremy Hansen of the Canadian Space Agency (middle), and Victor Glover of NASA (right) pay close attention to Moon samples as they receive a lesson in the Apollo Lunar Lab at NASA's Johnson Space Center

Members of the Artemis II crew received a lesson on lunar fundamentals in the Apollo Lunar Lab at NASA's Johnson Space Center (JSC) in Houston, Texas, on May 9, 2023.

Wiseman, Hansen, and Glover, along with Christina Koch, will venture around the Moon on Artemis II, the first crewed mission on NASA’s path to establishing a long-term presence at the Moon for science and exploration.

Image Credit: NASA/Robert Markowitz

Image Date: May 9, 2023

Release Date: June 20, 2023

#NASA #CSA #Space #Moon #MoonRocks #ApolloLunarLab #Geology #Geoscience #ApolloProgram #ArtemisProgram #ArtemisII #OrionSpacecraft #DeepSpace #Astronauts #VictorGlover #JeremyHansen #ReidWiseman #MoonToMars #Science #SpaceExploration #HumanSpaceflight #JSC #Houston #Texas #UnitedStates #Canada #History #STEM #Education

NOAA Earth Satellites View 2023 Summer & Winter Solstices

NOAA Earth Satellites View 2023 Summer & Winter Solstices

The 2023 summer solstice occurred on Wednesday, June 21, 2023, at 10:57 a.m. Eastern Time, marking the longest day and shortest night of the year, as well as the first day of astronomical summer in the Northern Hemisphere. The summer solstice is the exact moment each year when the hemisphere reaches its greatest possible tilt toward the sun. The sun's direct rays reach their northernmost position with respect to Earth's equator, along the Tropic of Cancer, at 23.5°N latitude.

At the same time in the Southern Hemisphere, the winter solstice occurred when the hemisphere reached its greatest possible tilt away from the sun, marking the shortest day and longest night of the year. 

Credits: National Oceanic and Atmospheric Administration (NOAA), NASA Goddard Space Flight Center (GSFC), Cooperative Institute for Research in the Atmosphere (CIRA)

Duration: 1 minute, 31 seconds

Release Date: June 21, 2023

#NASA #NOAA #Space #Astronomy #Earth #Satellites #Sun #NorthernHemisphere #Summer2023 #SummerSolstice #WinterSolstice #SouthernHemisphere #UnitedStates #STEM #Education #HD #Video

Are There Earthquakes on Other Planets? We Asked a NASA Expert

Are There Earthquakes on Other Planets? We Asked a NASA Expert

Are there earthquakes on other planets? There sure are, but we do not call them earthquakes. Instead, “moonquakes” & “marsquakes” are shaking things up in space. Dr. Jacob Richardson of NASA's Goddard Space Flight Center explains more about what otherworldly quakes can teach us about the interiors of planetary bodies, including what is happening inside Earth.

Learn more: https://www.jpl.nasa.gov/news/nasas-insight-records-monster-quake-on-mars

Credit: National Aeronautics and Space Administration (NASA)

Producers: Jessica Wilde, Scott Bednar

Editor: James Lucas

Duration: 1 minute, 42 seconds

Release Date: June 21, 2023

#NASA #Space #Astronomy #Science #Planets #Earth #Moon #Moonquakes #Mars #Marsquakes #SolarSystem #Geology #Geoscience #PlanetaryScience #Earthquakes #SpaceExploration #GSFC #UnitedStates #STEM #Education #HD #Video

NASA Astronaut Jasmin Moghbeli: SpaceX Crew-7 Training for First Spaceflight

NASA Astronaut Jasmin Moghbeli: SpaceX Crew-7 Training for First Spaceflight

NASA astronaut Jasmin Moghbeli can be seen training at SpaceX headquarters with her Crew-7 colleagues European Space Agency (ESA) astronaut Andreas Mogensen (center) and behind him astronaut Satoshi Furukawa from the Japan Aerospace Exploration Agency (JAXA).

These are portraits and views of NASA astronaut Jasmin Moghbeli during her training with SpaceX. Moghbeli will be the spacecraft commander of NASA’s SpaceX Crew-7 mission—the agency’s seventh rotational mission to the International Space Station. Moghbeli is a naval aviator, test pilot, and aerospace engineer. This will be the first spaceflight for Moghbeli, who became a NASA astronaut in 2017.

Astronaut Jasmin Moghbeli Official NASA Biography:

https://www.nasa.gov/astronauts/biographies/jasmin-moghbeli

https://www.nasa.gov/astronauts/biographies/jasmin-moghbeli/biography

NASA astronaut Jasmin Moghbeli will join European Space Agency (ESA) astronaut Andreas Mogensen and astronaut Satoshi Furukawa from the Japan Aerospace Exploration Agency (JAXA). An additional crew member will be assigned at a later date.

NASA and SpaceX are targeting no earlier than mid-August 2023 for the launch of Crew-7, aboard a SpaceX Dragon spacecraft and Falcon 9 rocket from Launch Complex 39A at NASA’s Kennedy Space Center in Florida. The four astronauts will join an expedition crew aboard the International Space Station.

Image Credit: SpaceX

Image Capture Dates: April 19-June 2, 2023

#NASA #Space #Earth #ISS #Moon #ArtemisProgram #SpaceX #SpaceXCrew7 #CrewDragonSpacecraft #Spacesuit #Astronaut #JasminMoghbeli #NavalAviator #TestPilot #AerospaceEngineer #Marine #USMarines #USMC #Military #Women #Leaders #Pioneers #HumanSpaceflight #Houston #Texas #JSC #UnitedStates #Photography #STEM #Education

Woody & Stephen on Spacewalk: June 15, 2023 | International Space Station

Woody & Stephen on Spacewalk: June 15, 2023 | International Space Station

NASA astronaut Stepehen Bowen is pictured during a spacewalk riding the Canadarm2 robotic arm

Bowen is pictured during spacewalk to install and deploy a roll-out solar array

Bowen is pictured readying a roll-out solar array before installation

NASA astronaut Woody Hoburg is barely visible (center) tethered to starboard truss structure

View of SpaceX Dragon vehicles & International Space Station

View of International Space Station during a spacewalk

NASA Astronauts Stephen Bowen, Frank Rubio, and Woody Hoburg

Hoburg takes an out-of-this-world "space-selfie"

Expedition 69 Flight Engineers Woody Hoburg and Steve Bowen of NASA concluded their spacewalk on June 15, 2023, at 2:17 p.m. EDT after 5 hours and 35 minutes. Hoburg and Bowen completed their major objective to install an IROSA (International Space Station Roll-Out Solar Array) to augment power generation for the 1B power channel on the station’s starboard truss structure. The new array is 60 feet long by 20 feet wide (18.2 meters by 6 meters) and is shading a little more than half of the original array, which is 112 feet long by 39 feet wide. Each new IROSA produces more than 20 kilowatts of electricity and together enable a 30% increase in power production over the station’s current arrays.

It was the 265th spacewalk in support of space station assembly, upgrades, and maintenance. The spacewalk marked the second for Hoburg and tenth for Bowen, tying him for the most spacewalks by a U.S. astronaut along with Mike Lopez-Alegria, Bob Behnken, Peggy Whitson, and Chris Cassidy.

Follow Expedition 69 updates here:

https://blogs.nasa.gov/spacestation/

Expedition 69 Crew (June 2023)

Station Commander: Sergey Prokopyev of Roscosmos (Russia)

Roscosmos (Russia): Flight Engineers Dmitri Petelin & Andrey Fedyaev

Flight Engineer Sultan Alneyadi of the United Arab Emirates (UAE)

NASA: Flight Engineers Frank Rubio, Stephen Bowen, Warren Hoburg

An international partnership of space agencies provides and operates the elements of the International Space Station (ISS). The principals are the space agencies of the United States, Russia, Europe, Japan, and Canada. The ISS has been the most politically complex space exploration program ever undertaken.

Credit: NASA's Johnson Space Center (JSC)

Image Capture Date: June 15, 2023

#NASA #Space #Earth #SpaceX #SpaceXDragonSpacecraft #ISS #Spacewalk #EVA #Astronauts #StephenBowen #WoodyHoburg #FrankRubio #HumanSpaceflight #Technology #Russia #Роскосмос #Microgravity #SpaceResearch #SpaceLaboratory #UNOOSA #UnitedStates #InternationalCooperation #Expedition69 #STEM #Education

Recientemente: Equipamiento de la estación para producir más energía | NASA

Recientemente: Equipamiento de la estación para producir más energía | NASA

Recientemente en la NASA, la versión en español de las cápsulas This Week at NASA, te informa semanalmente de lo que está sucediendo en la NASA. 

Para obtener más información sobre la ciencia de la NASA, suscríbete al boletín semanal: https://www.nasa.gov/suscribete 

Ciencia de la NASA: https://ciencia.nasa.gov/

Credit: National Aeronautics and Space Administration (NASA)

Duration: 2 minutes, 41 seconds

Original Broadcast Date: June 16, 2023

Release Date: June 20, 2023

#NASA #Space #Earth #ISS #Spacewalk #EVA #IROSA #Astronauts #StephenBowen #WoodyHoburg #FrankRubio #HumanSpaceflight #LaserCommunications #Technology #Russia #Microgravity #SpaceResearch #SpaceLaboratory #UnitedStates #Expedition69 #STEM #Education #HD #Video

Planet Mercury Flyby: New Images | BepiColombo Mission (Europe & Japan)

Planet Mercury Flyby: New Images | BepiColombo Mission (Europe & Japan)

BepiColombo is a joint endeavor between the European Space Agency (ESA) and the Japan Aerospace Exploration Agency (JAXA). It is the first European mission to Mercury, the smallest and least explored planet in the inner Solar System, and the first to send two spacecraft to make complementary measurements of the planet and its dynamic environment at the same time. Mercury is the first planet from the Sun.

The ESA/JAXA BepiColombo mission has made its third of six gravity assist flybys at Mercury, snapping images of a newly named impact crater as well as tectonic and volcanic curiosities as it adjusts its trajectory for entering Mercury orbit in 2025.

The closest approach took place at 19:34 UTC (21:34 CEST) on June 19, 2023, about 236 km above the planet’s surface, on the night side of the planet.

“Everything went very smoothly with the flyby and images from the monitoring cameras taken during the close approach phase of the flyby have been transmitted to the ground,” says Ignacio Clerigo, ESA’s BepiColombo Spacecraft Operations Manager.

Learn more about Bepi Colombo: http://bit.ly/ESAsBepiColombo

The European Space Agency (ESA) is Europe's gateway to space. Our mission is to shape the development of Europe's space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world.

Credit: European Space Agency (ESA)

Release Date: June 20, 2023

#NASA #ESA #Space #Astronomy #Science #Planet #Mercury #Flyby #BepiColomboMission #Europe #JAXA #Japan #日本 #SpaceExploration #SolarSystem #Infographic #STEM #Education

Water Recovery on the International Space Station | NASA ScienceCasts

Water Recovery on the International Space Station | NASA ScienceCasts

NASA now has the ability to recycle 98% of the water collected from the US segment on the International Space Station—meeting the threshold necessary for water recovery on long-duration space exploration missions.

Credit: NASA's Johnson Space Center (JSC)

Duration: 1 minute, 35 seconds

Release Date: June 20, 2023

#NASA #Space #Earth #Moon #ArtemisProgram #ISS #Astronauts #LongDurationMissions #WaterRecovery #WaterRecycling #WaterResources #HumanSpaceflight #Technology #Microgravity #SpaceResearch #SpaceLaboratory #UnitedStates #JourneyToMars #MarsMissions #SpaceExploration #SolarSystem #STEM #Education #HD #Video

Cosmic Harmonies: Sonifications from NASA Telescopes | NASA Chandra

Cosmic Harmonies: Sonifications from NASA Telescopes | NASA Chandra

Astronomers often look at objects in space through multiple telescopes. Because different telescopes can detect different types of light, each brings its own pieces of information to understanding whatever is being observed. This is similar in some ways to how different notes of the musical scale can be played together to create harmonies that are impossible with single notes alone.

In the past few years, NASA has been producing “sonifications” of astronomical data of objects in space. This project takes the digital data captured by its telescopes in space—most of which is invisible to our unaided eyes—and translates them into musical notes and sounds so they can be heard rather than seen. Each layer of sound in these sonifications represents particular wavelengths of light detected by NASA’s Chandra X-ray Observatory, James Webb Space Telescope, Hubble Space Telescope, and Spitzer Space Telescope in various combinations.

R Aquarii is a system with two stars—a white dwarf and a red giant—in orbit around each other. In the sonification of R Aquarii, the volume changes in proportion to the brightness of sources in Hubble’s visible light and Chandra’s X-ray image, while the distance from the center dictates the musical pitch, meaning the higher notes are farther out. We can hear jets from the white dwarf as the cursor travels near the two o’clock and eight o’clock positions. The ribbon-like arcs captured by Hubble create a rising and falling melody that sounds similar to a set of singing bowls. These are metal bowls that produce different sounds and tones when struck with a mallet. Meanwhile the Chandra data are rendered to sound more like a synthetic and windy purr.

In Stephan’s Quintet, four galaxies move around each other, held together by gravity, while a fifth galaxy sits in the frame but is actually at a much different distance. The pitch in a sonification of Chandra and James Webb data changes in relationship to the brightness in different ways. The background galaxies and foreground stars in the visual images Webb detects are mapped to different notes on a synthetic glass marimba. Meanwhile, stars with diffraction spikes are played as crash symbols. The galaxies of Stephan’s Quintet themselves are heard as smoothly changing frequencies as the scan passes over them. The X-rays from Chandra, which reveal a shock wave that has superheated gas to tens of millions of degrees, are represented by a synthetic string sound.

The third sonification in this new batch is Messier 104, or M104 for short, one of the largest galaxies in the nearby Virgo cluster. As we it from from Earth, the galaxy is angled nearly edge-on. This allows us a view of the spiral galaxy’s bright core and spiral arms wrapped around it. In sonifying Chandra, Spitzer, and Hubble data of M104, we begin at the top and scans toward the bottom of the image. The brightness controls the volume and the pitch, meaning the brightest sources in the image are the loudest and highest frequencies. The data from the three telescopes are mapped to different types of sounds. The X-rays from Chandra sound like a synthesizer, Spitzer’s infrared data are strings, and optical light from Hubble has bell-like tones. The core of the galaxy, its dust lanes and spiral arms, and point-like X-ray sources are all audible features in the sonification of these data.

Credit: NASA's Chandra X-ray Observatory

Duration: 4 minutes, 39 seconds

Release Date: June 20, 2023

#NASA #ESA #Astronomy #Space #Hubble #Webb #Galaxy #Galaxies #GalaxyCluster #StephansQuintet #RAquarii #StarSystem #Messier104 #Cosmos #Universe #Spitzer #Chandra #Xray #SpaceTelescopes #CSA #JPL #GSFC #STScI #UnitedStates #Canada #Europe #STEM #Education #Sonification #Audio #HD #Video

Zooming into The Pleiades: Closest Star Cluster to Earth | ESO

Zooming into The Pleiades: Closest Star Cluster to Earth | ESO

Zooming into the star cluster Pleiades in the constellation of Taurus. 

The Pleiades, also known as The Seven Sisters, is an open cluster of stars located approximately 440 light-years away towards the constellation of Taurus (The Bull), making it the nearest star cluster to Earth. The cluster’s central region spans about eight light-years, with the diameter of The Pleiades as a whole estimated at 43 light-years. The Pleiades is a very prominent sight to the unaided eye during winter in the Northern Hemisphere, while in summer the cluster is best seen by observers in southern latitudes.

Most of the cluster’s members are very young, hot blue stars formed within the last 100 million years. So far, about 1,000 stars have been confirmed. The hint of bluish nebulosity around the brightest stars originates from a cloud of interstellar gas and dust that the cluster is passing through at the moment. The tiny particles of dust scatter the blue light from the nearest stars more favorably than other colors, so the region appears to twinkle in blue. The cluster contains many brown dwarfs, or failed stars. These objects, though more massive than planets, do not possess enough mass to ignite nuclear fusion reactions in their cores and burst into life as bright stars.

Video Credit: European Space Agency (ESA)/Hubble (M. Kornmesser & L. L. Christensen)

Caption Credit: European Southern Observatory (ESO)

Duration: 26 seconds

Release Date: Feb. 17, 2016

#NASA #ESA #Space #Astronomy #Science #Stars #StarClusters #ThePleiades #SevenSisters #Messier45 #M45 #OpenStarCluster #BrownDwarfStars #Taurus #Constellation #MilkyWayGalaxy #Cosmos #Universe #GSFC #STScI #UnitedStates #STEM #Education #HD #Video

The California Nebula and The Pleiades Star Cluster | ESO

The California Nebula and The Pleiades Star Cluster | ESO

On the left, the red patch is an emission nebula called NGC 1499 or California nebula. On the left is the Pleiades, also known as "the Seven Sisters".  The Pleiades, located in the constellation of Taurus (The Bull), are an open star cluster containing middle aged, hot blue stars. This image was taken from the European Southern Observatory's La Silla Observatory.

Credit: Zdeněk Bardon/ESO

Release Date: Sept. 13, 2017

#NASA #ESO #Astronomy #Space #Science #Nebulae # NGC1499 #Nebula #CaliforniaNebula #EmissionNebula #Stars #StarCluster #ThePleiades #Pleiades #SevenSisters #Taurus #Constellation #MilkyWayGalaxy #Cosmos #Universe #Telescope #LaSillaObservatory #Chile #Europe #STEM #Education

Galaxy Group Stephan's Quintet | NASA's Hubble, Webb, Chandra & Spitzer

Galaxy Group Stephan's Quintet | NASA's Hubble, Webb, Chandra & Spitzer

This visualization explores the galaxy group called Stephan's Quintet using observations in visible, infrared, and x-ray light. The sequence contrasts images from NASA's Hubble Space Telescope, Spitzer Space Telescope, Webb Space Telescope, and Chandra X-ray Observatory to provide insights across the electromagnetic spectrum. 

Distance: 300 million light years

Exploring the grouping in three dimensions, the video showcases the galaxy distances, diverse shapes, and the interactions between them. In particular, the stretched and distorted galactic features, along with a ridge of high-energy emission, provide evidence of a high-speed collision occurring within the group.

Multi-wavelength views enable contrasting and complimentary studies of this complex compact group.

Video Credits:

Visualization: F. Summers, A. Pagan, J. DePasquale, L. Hustak, J. Olmsted, G. Bacon (STScI)

Images: NASA, ESA, CSA, STScI, JPL-Caltech, CXC, CfA, Hubble SM4 ERO Team, E. O'Sullivan, A. Fujii 

Duration: 5 minutes

Release Date: June 20, 2023

#NASA #ESA #Astronomy #Space #Hubble #Webb #Galaxy #Galaxies #GalaxyCluster #StephansQuintet #Pegasus #Constellation #Cosmos #Universe #Spitzer #Chandra #Xray #SpaceTelescopes #CSA #JPL #GSFC #STScI #UnitedStates #Canada #Europe #STEM #Education #Visualization #HD #Video