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The Night Sky

40,280 views·485 replies·by Roccus7·First Post·Latest
dsedy
dsedyFREE2021#161

Super Moon Tonight 11PMEST

[The Next Full Moon Is a "Supermoon" Pink Moon – NASA Solar System Exploration]('https://solarsystem.nasa.gov/news/1818/the-next-full-moon-is-a-supermoon-pink-moon/?utm_source=LINKEDIN_COMPANY&utm_medium=nasa&utm_campaign=NASASocial&linkId=117210415')

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CommodoreOriginal Crew5,100 postsSince 2019
Roccus7
Roccus7MODnoreaster.com2021#162

Dang moon is so bright it over saturated the photo!!

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Shall I go to heaven or a-fishing? - H. D. Thoreau
Veni. Vidi. Cepi. - with apologies to Gaius Julius Caesar
AdmiralOriginal Crew21,717 postsSince 2018
Roccus7
Roccus7MODnoreaster.com2021#163

Ever wonder what happens when a star gets too close to a Black Hole? Seems that the astrophysicists think it doesn't get swallowed, but gets torn apart and then slowly devoured...

[MEDIA=youtube]ubBzcSD8G8k[/MEDIA]

Explanation: What happens if a star gets too close to a black hole? The [black hole]('https://science.nasa.gov/astrophysics/focus-areas/black-holes') can rip it apart -- but how? It's not the high gravitational attraction itself that's the problem -- it's the [difference in gravitational pull]('http://burro.astr.cwru.edu/Academics/Astr221/Gravity/tides.html') across the star that creates the destruction. In the [featured animated video]('https://www.desy.de/news/news_search/index_eng.html?openDirectAnchor=2030') illustrating this disintegration, you first see a star approaching the black hole. Increasing in orbital speed, the [star's outer atmosphere]('https://en.wikipedia.org/wiki/Stellar_atmosphere') is ripped away during closest approach. Much of the star's atmosphere disperses into deep space, but some continues to orbit the black hole and forms an [accretion disk]('https://apod.nasa.gov/apod/ap170327.html'). The [animation]('

') then takes you into the accretion disk while looking toward the black hole. Including the [strange visual effects]('https://www.phy.mtu.edu/bht/rjn_bht.html') of [gravitational lensing]('https://en.wikipedia.org/wiki/Gravitational_lens'), you can even [see the far side of the disk]('https://apod.nasa.gov/apod/ap200825.html'). Finally, you [look along]('') one of the [jet]('https://apod.nasa.gov/apod/ap210415.html')s being expelled along the spin axis. Theoretical [models indicate]('https://ui.adsabs.harvard.edu/abs/2021NatAs.tmp...49W/abstract') that these jets not only expel energetic gas, but create energetic [neutrinos]('https://nasa.tumblr.com/post/643837966463188992/youre-always-surrounded-by-neutrinos') -- one of which may have been [seen recently]('https://www.newscientist.com/article/2268724-weve-spotted-a-neutrino-blasted-out-by-a-black-hole-shredding-a-star/') on [Earth]('https://earthobservatory.nasa.gov/topic/image-of-the-day').

Shall I go to heaven or a-fishing? - H. D. Thoreau
Veni. Vidi. Cepi. - with apologies to Gaius Julius Caesar
AdmiralOriginal Crew21,717 postsSince 2018
wader
waderFREE2021#164

[URL unfurl="true"]https://www.yahoo.com/news/china-launches-permanent-space-station-072220329.html[/URL]

"Well, it's alright.
.............even if you're old and gray."
"Well, it's alright.
............you still got something to say."
AdmiralOriginal Crew20,900 postsSince 2018
jpd
jpdMODnoreaster.com2021#165

Could be very interesting or very unlucky....depending on where you live.....

[URL unfurl="true"]https://spacenews.com/huge-rocket-looks-set-for-uncontrolled-reentry-following-chinese-space-station-launch/[/URL]

A lawyer with his briefcase can steal more than a hundred men with guns- Mario Puzo
CommodoreOriginal Crew9,876 postsSince 2018
wader
waderFREE2021#166

Could be very interesting or very unlucky....depending on where you live.....

[URL unfurl="true"]https://spacenews.com/huge-rocket-looks-set-for-uncontrolled-reentry-following-chinese-space-station-launch/[/URL]

what goes up.............

"Well, it's alright.
.............even if you're old and gray."
"Well, it's alright.
............you still got something to say."
AdmiralOriginal Crew20,900 postsSince 2018
wader
waderFREE2021#167

[URL unfurl="true"]https://www.yahoo.com/news/states-across-eastern-us-could-114923173.html[/URL]

[URL unfurl="true"]https://www.yahoo.com/news/oddly-colored-spherical-clouds-expected-123303309.html[/URL]

I'll be watching from my front porch.

"Well, it's alright.
.............even if you're old and gray."
"Well, it's alright.
............you still got something to say."
AdmiralOriginal Crew20,900 postsSince 2018
wader
waderFREE2021#168

rescheduled for 8:02 tonight................

[URL unfurl="true"]https://www.nasa.gov/wallops/2021/press-release/nasa-wallops-may-8-rocket-launch-visible-in-eastern-united-states[/URL]

Live coverage from Wallops available [here]('https://video.ibm.com/channel/nasa-tv-wallops') beginning at 7:40

"Well, it's alright.
.............even if you're old and gray."
"Well, it's alright.
............you still got something to say."
AdmiralOriginal Crew20,900 postsSince 2018
jpd
jpdMODnoreaster.com2021#169

Way too cloudy up here..as always :(

A lawyer with his briefcase can steal more than a hundred men with guns- Mario Puzo
CommodoreOriginal Crew9,876 postsSince 2018
wader
waderFREE2021#170

Way too cloudy up here..as always :(

clear skies from my front porch
(y)

"Well, it's alright.
.............even if you're old and gray."
"Well, it's alright.
............you still got something to say."
AdmiralOriginal Crew20,900 postsSince 2018
wader
waderFREE2021#171

gettin' ready to move out to the front porch to watch the launch

"Well, it's alright.
.............even if you're old and gray."
"Well, it's alright.
............you still got something to say."
AdmiralOriginal Crew20,900 postsSince 2018
Chevy1
Chevy1FREE2021#172

gettin' ready to move out to the front porch to watch the launch

Did you see it, too cloudy here

M.H.
AdmiralOriginal Crew25,798 postsSince 2018
wader
waderFREE2021#173

Did you see it, too cloudy here

delayed (again) until tonight @ 8

"Well, it's alright.
.............even if you're old and gray."
"Well, it's alright.
............you still got something to say."
AdmiralOriginal Crew20,900 postsSince 2018
wader
waderFREE2021#174

well it looks like it's ready to go - finally

[URL unfurl="true"]https://video.ibm.com/channel/nasa-tv-wallops[/URL]

"Well, it's alright.
.............even if you're old and gray."
"Well, it's alright.
............you still got something to say."
AdmiralOriginal Crew20,900 postsSince 2018
dsedy
dsedyFREE2021#175

within the next 45 minutes

[URL unfurl="true"]https://www.nasa.gov/wallops/2021/press-release/nasa-wallops-may-8-rocket-launch-visible-in-eastern-united-states[/URL]

CommodoreOriginal Crew5,100 postsSince 2019
dsedy
dsedyFREE2021#176

[URL unfurl="true"]https://video.ibm.com/channel/nasa-tv-wallops[/URL]

Live video stream

CommodoreOriginal Crew5,100 postsSince 2019
wader
waderFREE2021#177

[URL unfurl="true"]https://video.ibm.com/channel/nasa-tv-wallops[/URL]

Live video stream

they're still trying to lunch this?

It's been a week of scrubbed launches - takes off about 25 miles northeast of me

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"Well, it's alright.
.............even if you're old and gray."
"Well, it's alright.
............you still got something to say."
AdmiralOriginal Crew20,900 postsSince 2018
dsedy
dsedyFREE2021#178

Yes just saw it on a feed. looks like earliest is 8:03

CommodoreOriginal Crew5,100 postsSince 2019
wader
waderFREE2021#179

Yes just saw it on a feed. looks like earliest is 8:03

I can see it from my front porch.

"Well, it's alright.
.............even if you're old and gray."
"Well, it's alright.
............you still got something to say."
AdmiralOriginal Crew20,900 postsSince 2018
wader
waderFREE2021#180

10 minutes & counting = maybe tonight?

"Well, it's alright.
.............even if you're old and gray."
"Well, it's alright.
............you still got something to say."
AdmiralOriginal Crew20,900 postsSince 2018

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