Posted on Jun 30, 2021
APOD: 2021 June 30 - Simulation: Formation of the First Stars
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Emerson, lake and palmer(ELP) From the beginning
Los años los mejoran
Thank you my friend Maj William W. 'Bill' Price for posting the NASA Astronomy Video- Clip of the Day (AVCOD) for Wednesday, June 30, 2021 entitled" Simulation: Formation of the First Stars."
Image:
1. Genesis 1:1 In the beginning, God created the heavens and the earth
2. Isaiah 14:12 ESV How you are fallen from heaven, O Day Star, son of Dawn! How you are cut down to the ground, you who laid the nations low!
3. Star Formation in the Tadpole Nebula - Image Credit - WISE, IRSA, NASA; Processing & Copyright - Francesco Antonucci
4. 2019-10-16 BHB2007 - A Baby Binary Star in Formation -Image Credit - ALMA (ESO-NAOJ-NRAO), F. O. Alves et al
APOD writers ask a question they can not answer, since the scientific method is limited to what can be recreated experimentally or experientially
"Explanation: How did the first stars form? To help find out, the SPHINX computer simulation of star formation in the very early universe was created, some results of which are shown in the featured video. Time since the Big Bang is shown in millions of years on the upper left. Even 100 million years after the Big Bang, matter was spread too uniformly across the cosmos for stars to be born. Besides background radiation, the universe was dark. Soon, slight matter clumps rich in hydrogen gas begin to coalesce into the first stars. In the time-lapse video, purple denotes gas, white denotes light, and gold shows radiation so energetic that it ionizes hydrogen, breaking it up into charged electrons and protons. The gold-colored regions also track the most massive stars that die with powerful supernovas. The inset circle highlights a central region that is becoming a galaxy. The simulation continues until the universe was about 550 million years old. To assess the accuracy of the SPHINX simulations and the assumptions that went into them, the results are not only being compared to current deep observations, but will also be compared with more direct observations of the early universe planned with NASA's pending James Webb Space Telescope.
Emerson, lake and palmer(ELP) From the beginning
https://www.youtube.com/watch?v=570W6DKg_Oo
FYI COL Mikel J. Burroughs SMSgt Lawrence McCarter LTC (Join to see) MAJ Dale E. Wilson, Ph.D. Maj Bill Smith, Ph.D. Sgt Albert Castro PO1 William "Chip" Nagel SSG Samuel Kermon SSG Franklin Briant A1C Riley SandersGySgt Thomas Vick CPL Douglas Chrysler SGT Randal Groover SP5 Geoffrey Vannerson Lt Col John (Jack) Christensen GySgt Jack Wallace1SG Dan Capri MSgt James Clark-Rosa SGT Charlie Lee
Image:
1. Genesis 1:1 In the beginning, God created the heavens and the earth
2. Isaiah 14:12 ESV How you are fallen from heaven, O Day Star, son of Dawn! How you are cut down to the ground, you who laid the nations low!
3. Star Formation in the Tadpole Nebula - Image Credit - WISE, IRSA, NASA; Processing & Copyright - Francesco Antonucci
4. 2019-10-16 BHB2007 - A Baby Binary Star in Formation -Image Credit - ALMA (ESO-NAOJ-NRAO), F. O. Alves et al
APOD writers ask a question they can not answer, since the scientific method is limited to what can be recreated experimentally or experientially
"Explanation: How did the first stars form? To help find out, the SPHINX computer simulation of star formation in the very early universe was created, some results of which are shown in the featured video. Time since the Big Bang is shown in millions of years on the upper left. Even 100 million years after the Big Bang, matter was spread too uniformly across the cosmos for stars to be born. Besides background radiation, the universe was dark. Soon, slight matter clumps rich in hydrogen gas begin to coalesce into the first stars. In the time-lapse video, purple denotes gas, white denotes light, and gold shows radiation so energetic that it ionizes hydrogen, breaking it up into charged electrons and protons. The gold-colored regions also track the most massive stars that die with powerful supernovas. The inset circle highlights a central region that is becoming a galaxy. The simulation continues until the universe was about 550 million years old. To assess the accuracy of the SPHINX simulations and the assumptions that went into them, the results are not only being compared to current deep observations, but will also be compared with more direct observations of the early universe planned with NASA's pending James Webb Space Telescope.
Emerson, lake and palmer(ELP) From the beginning
https://www.youtube.com/watch?v=570W6DKg_Oo
FYI COL Mikel J. Burroughs SMSgt Lawrence McCarter LTC (Join to see) MAJ Dale E. Wilson, Ph.D. Maj Bill Smith, Ph.D. Sgt Albert Castro PO1 William "Chip" Nagel SSG Samuel Kermon SSG Franklin Briant A1C Riley SandersGySgt Thomas Vick CPL Douglas Chrysler SGT Randal Groover SP5 Geoffrey Vannerson Lt Col John (Jack) Christensen GySgt Jack Wallace1SG Dan Capri MSgt James Clark-Rosa SGT Charlie Lee
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LTC Stephen F.
South City Midnight Lady (from Rockin' Down The Highway: The Wildlife Concert)
Music video by The Doobie Brothers performing South City Midnight Lady. (C) 1996 Sony Music Entertainment
South City Midnight Lady (from Rockin' Down The Highway: The Wildlife Concert)
https://www.youtube.com/watch?v=zt7kEqWlSyc&list=RDzt7kEqWlSyc&start_radio=1
FYI SPC Woody Bullard Cpl (Join to see) SFC William Farrell SPC Michael TerrellSSG Paul Headlee SPC Michael Duricko, Ph.D SPC Randy Zimmerman Sgt Vance Bonds Cpl Vic Burk PO1 H Gene Lawrence Maj William W. 'Bill' Price PO2 (Join to see) LTC John Shaw MSG Andrew White SGT (Join to see) SGT Steve McFarland CPT (Join to see) 1LT Voyle Smith SPC Nancy Greene
https://www.youtube.com/watch?v=zt7kEqWlSyc&list=RDzt7kEqWlSyc&start_radio=1
FYI SPC Woody Bullard Cpl (Join to see) SFC William Farrell SPC Michael TerrellSSG Paul Headlee SPC Michael Duricko, Ph.D SPC Randy Zimmerman Sgt Vance Bonds Cpl Vic Burk PO1 H Gene Lawrence Maj William W. 'Bill' Price PO2 (Join to see) LTC John Shaw MSG Andrew White SGT (Join to see) SGT Steve McFarland CPT (Join to see) 1LT Voyle Smith SPC Nancy Greene
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LTC Stephen F.
Los Lonely Boys - Heaven (from Live at The Fillmore)
Music video by Los Lonely Boys performing Heaven. (C) 2005 Epic Records, a division of Sony Music Entertainmenthttp://vevo.ly/zWKUoa
Los Lonely Boys - Heaven (from Live at The Fillmore)
https://www.youtube.com/watch?v=4ZtJPYBOJmE
FYI Sgt Jim Belanus SSG Michael Noll SFC Bernard WalkoSFC (Join to see)SPC Daniel Rankin[SSG Byron HewettSSG Robert WebsterPFC Craig KarshnerCpl Robert Russell PayneCPT Richard TrioneSGT Herbert BollumSPC Steve Irvine1LT Peter Duston SPC Nancy GreeneSPC Chris Hallgrimson CSM Charles Hayden SMSgt David A AsburySGT Denny EspinosaSP5 Dennis LobergerLinda Lawrence
https://www.youtube.com/watch?v=4ZtJPYBOJmE
FYI Sgt Jim Belanus SSG Michael Noll SFC Bernard WalkoSFC (Join to see)SPC Daniel Rankin[SSG Byron HewettSSG Robert WebsterPFC Craig KarshnerCpl Robert Russell PayneCPT Richard TrioneSGT Herbert BollumSPC Steve Irvine1LT Peter Duston SPC Nancy GreeneSPC Chris Hallgrimson CSM Charles Hayden SMSgt David A AsburySGT Denny EspinosaSP5 Dennis LobergerLinda Lawrence
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Great video clip share, one awesome display Maj William W. 'Bill' Price , have a great Wednesday sir.
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SGT David A. 'Cowboy' Groth
Capt Jeff S. simplicity speaks louder than flowery , and lengthy paragraphs sir.
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The launch of the James Webb Space Telescope comes at a good time because the Hubble Space Telescope just became inoperable. The Hubble Space Telescope definitely served well and while the computer has faulted, I wonder if the electronics could be upgraded so that it continues to provide scientists with clues about the origin of the Universe. The greatest expense is the mirrors and it would be a shame to seem them go to waste. If we took images of the planets, asteroids, and comets, etc. using Hubble and the James Webb Space Telescope concurrently, while the telescopes were orbiting on opposite sides of our planet, could the images be overlayed into a stereo image showing the objects in 3D?
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