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Countdown to the James Webb Space Telescope
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- Опубликовано: 16 дек 2021
- The James Webb Spce Telescope will launch about a week from today, and we're bringing the Towson University monthly planetarium show to you to talk about it. Join us with astronomers Drs. Parviz Ghavamian, Keilan Koch, and Macarena Garcia Marin for a pre-launch preview of James Webb!
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My daughter is part of the team sending this up. SO PROUD!
I bet you are! Go daughter!!!
My best Christmas present, ever.
Greetings from Launceston/Tasmania.
I can't wait to witness one of the greatest achievements
JWST, the Best Christmas Present to the World on Christmas Eve. Merry Christmas everyone
I hope for the world 🌍 that the launch is successful.
Greetings from sunny Cape Town, South Africa. Looking so forward to the launch on 24th December -what a great XMas present!
What time exactly ?
It's now due on 27/12..
@@SL-vu7vp it's not. 25th
Can't wait to watch the launch on Christmas! What a gift to humanity 😍
100 hours and counting..This is a HUGE week for astronomy!
Good Morning from Eldersburg, MD Carroll County! Go James Webb!!
OH MY GOD! IT'S HAPPENING
Watching from Albury in the state of New South Wales Australia
Hi, from Tijuana México. Saludos!
There are many videos of JWST out there but this one was the most thorough by far that I have seen, and I thank you and your guests for your efforts.
Best time to be alive ...
Reporting in from New Zealand. Thank you so much for your channel. Love your content. Beside myself with excitement for the launch of Webb.
Thanks, and it's wonderful to have you here!
Hey I’m from your Astr 181 course, loved the stream!
Hey Nick, thanks for stopping by!
I've been preparing my sons for this for almost a decade now. Hard to believe its finally about to happen.
dang i just found out about this, we are about to witness history, and that telescope is going to help us witness history billions of years ago!
Watching from Ontario Canada. Thanks for doing this!
1:02:00
So what we need is a space station in orbit around Earth Moon L1 for assembling complicated space crafts.
Or Shuttle MK2 with VCVX18H37L/NG reusable BE-4U to go and service L2 telescopes like Webb and LUVOIR
Awesome stream! Looking forward to more with these guests and can't wait to see JWST "Ultra Deep Field"!
Thanks Patrick! I was really glad to see you there.
So great...best wishes from Salzburg
so happy to see other Brazilians here 💕
Greetings from Ireland 🇮🇪 and shall be watching the highly anticipated launch of the James webb space telescope, Congratulations to all whom have made this happen, so that we, can view the Cosmos in ways we have never done before to see , where and what we as a species are made of , When the seconds count down to launch I shall remember Carl Sagan in how he would have been so happy to see this , to view further still into the Cosmos he had great knowledge of .
And again many Congratulations to all involved in the project.
Havana/Tallahassee Florida!!! GO JWST!!!
Following the launch from the Netherlands!
An amazing stream which explained in an effective/beautiful way the highly-advanced technology behind JWST
Great …. Hello there from Queensland Australia
Great Channel! (from Italy)
Grazie!
GODS' SPEED! James Webb Space Telescope! Live Long and Prosper!
Joining from Toronto!
Hello from Sydney
Let’s GO!!
Greetings from Asheville, NC!
Hi from England
I've waited for JWST for sooo long. But i'm a realist.
There are more then 300 critical points in post-launch procedures.
Each one of then MUST work, or the whole telescope becomes just a piece of expensive junk.
If we'll take a 1 out of 1000 chance for each procedure to fail, ( which is a good estimate, considering how restricting are a weight-to-strength limitations in satellite engeneering), it will already leave us 70% of success.
And these are only the known points of failure, god (:p) knows how many unknown such points are there that are left unaccounted for.
I'm just going to hold my fingers for a sweet success )
6 parrot points i do see
Finally ✨✨✨
That was a really great JWST video Christian! Hats off to Drs. Parviz, Keilan and Macarena for their contributions!👍🏼🚀🙏
Joining you from Whyteleafe UK. Martin Willmot
Hi, from Cambodia.
Hello from Philippines
Hello from Thailand
Hi great to watch your presentation today.
I am John, from Perth, Western Australia
this is useful ,see you laetr~ ✨
Every time I see a video about JWST lately my feet gets really cold, I don't know why
Connecticut here
Looking forward to the 24th, don't hit Santa with the rocket! ;-)
This explanation is excellent.
Hi. gr8 show. thank you! 3 questions form me
1. how much would another JWST cost and how long it would take to build when all the dev costs time are now out of the way?
2. why was there never hubble 2 build? we would know so much more data if more telescops and easer access to them...
3. off topic... which way is the universt expanding the most? in cannot expand in all directions the same cause we would be the center of it....
Waiting with excitement here in BULGARIA 🇧🇬 (Dec. 24)
I bet this video conference was set up for the December 18th launch date. "Time keeps on slipping ................................ into the future." 🕕🕡🕖🕢🕗🕣🕘🕤🕙🕥🕚🕦
It would have been the evening of our monthly planetarium show at Towson but it was canceled due to a surge in COVID cases on campus. However, it was billed as a launch-eve event at one point :)
Good evening
.. santa"s flight plan... LOL. I went (Ho ho ho)
7:19, point made by the drawing characters, the 20 mirtors is just for multi natural optical light volume, this isn't for a optical exposer film capturing projector movie video, you can do this with plus 100 video zoom cameras set stacked like a insect eyes as concave flatten parabolc postion, far smallwr then those mirrors, still get a multi reliable optic volume of light. Atleast thats the far more futuristic version of space telescopes.
Hi with the successful of the JWST how has technology change in the making and build of JWST and what future ideas can be taken from this technology. Brendan IRL
is the liftoff 0600 Gmt?
David Duvall from Haledon NJ
Lets hope there are no problems.
Hey, is there an opening for my mom on the team?
Thats weird, I'm English and all the voices in my head sound like Jerry Garcia!
Now if he were talking to me, I'd be all right with that.
Present in Jamaica
They will launch on 22 December?
Actually now 24th December.
James Webb Space Telescope’s launch is being postponed from Dec. 24 to no earlier than Dec. 25.
Hello there
Hi my name Nicholas Monroe I'm from Starkville Mississippi we about to find out what we are looking for
4hrs to go
Zontar here... Please hurry. I have a spot picked out for it in my Death Star. Thank you. We come in peace 🕊️
.... Tuesday
Is it delayed until the 24th? Or is that just a rumor?
good question right now it's delayed until at least the 24th..I wonder if they'll just wait until the New Year?
Launch is targeted for the 24th. Video in the works :)
@@LaunchPadAstronomy Thought it was the 22nd, smh.
@@LordBeerusTheCreator Two days. It's worth the wait.
if it gets stuck I'm glad they can shake it
The team should not get pressured to launch on 25 dec. More delays is acceptable to get the job done right. rather than getting under pressure and messing up the one chance theyve got.
I believe Dec 28th is the day.
Am I wrong?
Right now it’s the 24. It could still slip due to weather or some other issue.
@@LaunchPadAstronomy More like 06-22-2026
I wonder can Webb see the quasi stars if it actually existed?
Does the telescope have cameras to see itself?
No.
@@beta_cygni1950 you needed to edit that?
Damn... real science!
@@ycart_tech6726 I had a snarky reply. Then thought better of it. Out of curiosity... why do your care?
@@beta_cygni1950 I am conducting important research!
You see, I am somewhat of a scientist myself...☺️
@@beta_cygni1950 also... will you please stay and talk till I fall asleep??? 🙄
Riverside ca.
Yes, honey... grab anything for you?
Probably noises of aliens trying to contact you.
Somebody should really update this
Phoenix. so close. t-countdown
A Kids $5 Toy Binocular will work better. Everything will go wrong. Might even explode on the Launch Pad.
Merry Christmas Everyone !
Redhead with the glasses is probably young enough to catch JWST 2.0...
*DID YOU OBSERVE THAT "FEMININE" SYMBOL ON "GALLILIO'S* *PAPER ON VENUS*
lol
Den Haag Nethetlands
I hope JWST works. So far after almost 15 YEARS of delays, it has been egg on the face of NASA. Come on almost 15 YEARS of delays. I hope JWST works.
I think we should build an enormous space station in orbit with a huge engineering bay at its centre in order to put together telescopes such as JWT and ensure that it can be launched successfully from the station for example you could open the panels on the SS and launch from there.
In another stream I asked, wouldn't it have made sense to launch the JWST to the ISS then do all the panel positioning and post launch changes at the ISS then launch it to its Lagrange position.
@@matgeezer2094 One thing to consider about that is the large number of debris objects floating around in LEO.
@@dag_of_the_west5416 yeah that's true - the ISS has to make regular moves to avoid debris
@@dag_of_the_west5416 The problem of LEO becoming unusable due to orbital debris is called the Kessler Syndrome - it looks as if it could really happen in the next couple of decades
More Parviz, less of the other guests
T minus 3 minutes?
What is the worst scenario for the JWST. Answer - NASA decides to ship JWST back to US for more tests postponing launch for another few years.
If that happens I fully expect astronomers to start switching career paths.
No, worst scenario is rocket failure and atmospheric explosion.
@@dag_of_the_west5416 I don't think so. NASA could blame the European Space Agency for the failure. Worst case is a successful launch and NASA's Edsel starts having unsolvable technical problems. I won't mention all the possibilities because I don't want to give the world's astronomers a "Nightmare Before Christmas". If it launches on Christmas Eve and fails in space I predict Jack and Sally will be NASA's new mascots for as long time. If the rocket explodes at launch then the ESA will get those mascots.
@@stevelenores5637 I think your reply doesn't consider some things. Research beryllium toxicity for example.
@@dag_of_the_west5416 No one is going to fix JWST in space so I doubt it matters what the toxicity of the components are.
@@stevelenores5637 "Edsel" - I don't see the connection.
Again DELAYED???
It will not launch 100% sure there will be some calamity and when and if it does? all the information it gains will be classified as secret (not for the people who in reality paid for it) as per-normal I am said to say. haha, you said one week-ish 15 years ago.
Enid ok.
It would be nice if all the inane questions could be filtered.
If web is still inside our solar system on our outer arm would it not be looking at our solar system and not the universe as we want it to
Might want to clarify your question
🇺🇳1:08:46
My nerves are killing me...
Hang in there, only 6 more months of deployments and commissioning to go :)
Ten to one it won't deploy, 100 to one it works as designed. And even if it does, the ELT will do a better job here on earth. $10,000,000,000 spent and it might last ten years? Wonderful! And if it won't work properly, it's out of reach and not designed to be repaired or updated like the Hubble. NASA better pray this thing works, because if it fails . . .
Nothing earth based can do as good.
a pity both these ladies speak so quickly and indistinctly
Astronomy is on point. But what does the Astrology say 🤔🤔🤔 hope the starts align for this launch.
I'm so excited
:p