Go Back   IceInSpace > General Astronomy > General Chat
Register FAQ Calendar Today's Posts Search

Reply
 
Thread Tools Rate Thread
  #81  
Old 13-10-2022, 06:09 AM
mura_gadi's Avatar
mura_gadi (Steve)
SpeakingB4Thinking

mura_gadi is offline
 
Join Date: Apr 2019
Location: Canberra
Posts: 829
New launch window announced - 14th of Nov

New launch window announced - 14th of Nov
Reply With Quote
  #82  
Old 05-11-2022, 02:19 PM
DarkArts
Registered User

DarkArts is offline
 
Join Date: Dec 2014
Posts: 673
CNN reports that NASA’s Artemis I mega moon rocket is back on the launchpad ahead of third launch attempt.

Third time's a charm. Right?
Reply With Quote
  #83  
Old 09-11-2022, 02:37 PM
DarkArts
Registered User

DarkArts is offline
 
Join Date: Dec 2014
Posts: 673
Surprise, surprise, launch delayed by 2 days due to weather:

NASA Prepares Rocket, Spacecraft Ahead of Tropical Storm Nicole, Re-targets Launch
Reply With Quote
  #84  
Old 09-11-2022, 03:31 PM
Startrek (Martin)
Registered User

Startrek is offline
 
Join Date: Dec 2017
Location: Sydney and South Coast NSW
Posts: 6,669
Don’t hold your breath !!
NASA have had huge issues trying to get this behemoth off the ground let alone launching , reaching orbit , trans lunar injection , mid course burns , lunar orbit insertion , de orbit burns , trans earth injection, earth bound mid course corrections , corridor burns , re entry burns , splashdown and all the telemetry, navigation and guidance required to achieve the mission.
If they pull it off it without a hitch then at least it keeps Congress away from their Space budget for the interim. If it fails after launch or doesn’t reach orbit or misses the moon , then Goodbye Artemis program IMO …..
Either way it will be a spectacle to watch
I watched the last Moon Shot , Apollo 17 launch on my Parents black and white TV ( in fact I watched most of the Apollo launches from Apollo 7 to Apollo 17 and Skylab )

Good Luck again Artemis 1
Reply With Quote
  #85  
Old 12-11-2022, 08:57 AM
mura_gadi's Avatar
mura_gadi (Steve)
SpeakingB4Thinking

mura_gadi is offline
 
Join Date: Apr 2019
Location: Canberra
Posts: 829
Next launch attempt announced, 1am Wednesday ET, so that will make it about 9am Thursday here. Very friendly time slot for us...
Reply With Quote
  #86  
Old 16-11-2022, 03:16 PM
DarkArts
Registered User

DarkArts is offline
 
Join Date: Dec 2014
Posts: 673
ABC reports NASA's Space Launch System Moon rocket expected to make debut launch after weeks of delays.

Launch window opens at 5.04pm AEDT today and is two hours long. Tanking (fuelling) operations are currently underway - Oxygen is at 100% and Hydrogen at 97% (there was a small leak a short while ago that has been allegedly fixed).

Still on track for this launch window as it stands.

Backup launch windows are 19 and 25 Nov (US time).


How to watch: https://www.nasa.gov/feature/how-to-...aunch-america/
In addition to the list at the link above, Fetch boxes in Australia have a NASA TV app.
Reply With Quote
  #87  
Old 16-11-2022, 05:39 PM
DarkArts
Registered User

DarkArts is offline
 
Join Date: Dec 2014
Posts: 673
GO for launch ... T -9 mins 30 secs.
Reply With Quote
  #88  
Old 16-11-2022, 05:40 PM
AstroViking's Avatar
AstroViking (Steve)
Registered User

AstroViking is offline
 
Join Date: Mar 2022
Location: Melbourne
Posts: 1,243
Artemis countdown now about T-8 minutes...

Live stream here: https://www.youtube.com/watch?v=kvaz66nMEls
Reply With Quote
  #89  
Old 16-11-2022, 05:53 PM
AstroViking's Avatar
AstroViking (Steve)
Registered User

AstroViking is offline
 
Join Date: Mar 2022
Location: Melbourne
Posts: 1,243
Woot! It launched perfectly - now at T+5:42 and at > 8000 miles per hour...
Reply With Quote
  #90  
Old 16-11-2022, 06:14 PM
DarkArts
Registered User

DarkArts is offline
 
Join Date: Dec 2014
Posts: 673
That was impressive.
Reply With Quote
  #91  
Old 16-11-2022, 07:39 PM
alpal's Avatar
alpal
Registered User

alpal is offline
 
Join Date: Jan 2012
Location: Melbourne
Posts: 3,784
Video of the launch here:
https://www.youtube.com/watch?v=W0d4wOIXi5o
Reply With Quote
  #92  
Old 16-11-2022, 07:43 PM
Crater101's Avatar
Crater101 (Warren)
Mostly Harmless

Crater101 is offline
 
Join Date: Jul 2020
Location: Bathurst, NSW
Posts: 832
Pleased to see this happen at long last. Let's hope that the whole mission goes well.
Reply With Quote
  #93  
Old 16-11-2022, 08:25 PM
mura_gadi's Avatar
mura_gadi (Steve)
SpeakingB4Thinking

mura_gadi is offline
 
Join Date: Apr 2019
Location: Canberra
Posts: 829
The fact that they launched close to the start of the launch window is a good sign imo.
Reply With Quote
  #94  
Old 16-11-2022, 10:06 PM
strongmanmike's Avatar
strongmanmike (Michael)
Highest Observatory in Oz

strongmanmike is offline
 
Join Date: May 2006
Location: Canberra
Posts: 17,682
I am as excited as the next person about this and I watched the launch live this afternoon but I have to say the launch footage was a little disappointing really I was expecting much better coverage and angles and somehow a more dramatic looking event ...? The footage of Saturn 5 launches was incredible. Perhaps the appearance of the Saturn 5 vehicle itself is more impressive, more aesthetic to look at and I think being a night launch probably didn't help either but still, it was a little underwhelming as a spectacle even shuttle launches were much more impressive..?

Anyway, all still very exciting what with returning to the Moon and all and the sheer power of the SLS is impressive

Mike
Reply With Quote
  #95  
Old 16-11-2022, 10:29 PM
Startrek (Martin)
Registered User

Startrek is offline
 
Join Date: Dec 2017
Location: Sydney and South Coast NSW
Posts: 6,669
Well they finally got this thing off the pad , into low earth orbit and successfully completed the TLI burn for the Moon
I certainly had my doubts
8.9 million pounds of thrust looked amazing, even being a night launch
I have to agree TV coverage was a 6/10 , probably due to being an unmanned mission. Manned missions will have so many more cameras on board and around the vehicles
Space X have much better TV coverage even on their prototypes

Hopefully the views from Lunar orbit at the end of this week will be incredible 4K live stream , especially for the younger generation who missed the days of Apollo

Now it’s Space X turn to get their behemoth Starship into orbit and at nearly 16 million pounds of thrust what a spectacle that will be for all to watch
Reply With Quote
  #96  
Old 17-11-2022, 12:58 AM
alpal's Avatar
alpal
Registered User

alpal is offline
 
Join Date: Jan 2012
Location: Melbourne
Posts: 3,784
Startrek,
Quote:
Hopefully the views from Lunar orbit at the end of this week will be incredible 4K live stream.
Are you sure they will have a link that fast from the Moon?

Last edited by alpal; 17-11-2022 at 06:38 AM.
Reply With Quote
  #97  
Old 17-11-2022, 02:34 AM
DarkArts
Registered User

DarkArts is offline
 
Join Date: Dec 2014
Posts: 673
Quote:
Originally Posted by strongmanmike
I have to say the launch footage was a little disappointing really
Quote:
Originally Posted by Startrek
I have to agree TV coverage was a 6/10
Of course, you're welcome to build a more spectacular launch extravaganza if you want ... shouldn't be too hard for gentlemen such as yourselves, what with all your critical knowledge and expertise.

What you may be thinking of, is that wonderful multi-angle colour launch coverage of Apollo missions that we got to see in numerous documentaries. However, that was created from both video and high-speed/high-resolution film cameras dotted around the launch site that were not available for the TV broadcast, and most of the "good" footage was on film. TV cameras were mostly black and white and low resolution, even for Apollo 17. The 'main' TV broadcast camera was colour, though you'd hardly notice. Documentary footage benefitted from fiim/video post-production and editing not available for the live broadcast.

Even Shuttle launches relied on high-speed/high-resolution film cameras in addition to video well into the program. I remember watching the early Shuttle launches live - the coverage wasn't great.

I'm sure Artemis documentaries will look magnificent, just like their Apollo and Shuttle predecessors.

In the meantime, here's what the Apollo 17 launch coverage actually looked like: Apollo 17 - Launch - Network TV
Reply With Quote
  #98  
Old 17-11-2022, 10:02 AM
strongmanmike's Avatar
strongmanmike (Michael)
Highest Observatory in Oz

strongmanmike is offline
 
Join Date: May 2006
Location: Canberra
Posts: 17,682
Quote:
Originally Posted by DarkArts View Post
Of course, you're welcome to build a more spectacular launch extravaganza if you want ... shouldn't be too hard for gentlemen such as yourselves, what with all your critical knowledge and expertise.
maaate we are on to it already...now THAT's a spectacular rocket!

Seriously though, the points you made make sense but still, I was expecting something a little more grand, they really should have asked Stanley (ok well he is dead so how about Spielberg?) to assist again...

Mike
Reply With Quote
  #99  
Old 17-11-2022, 10:06 AM
mura_gadi's Avatar
mura_gadi (Steve)
SpeakingB4Thinking

mura_gadi is offline
 
Join Date: Apr 2019
Location: Canberra
Posts: 829
Quote:
Originally Posted by alpal View Post
Startrek,

Are you sure they will have a link that fast from the Moon?
See article:
https://www.abc.net.au/news/science/...d-wa/100406742
Reply With Quote
  #100  
Old 17-11-2022, 11:50 AM
Startrek (Martin)
Registered User

Startrek is offline
 
Join Date: Dec 2017
Location: Sydney and South Coast NSW
Posts: 6,669
I understand and totally agree with your comments

Like I mentioned, I’m sure the future manned Artemis missions will have cameras everywhere both ground based , launch tower , vehicle exterior and crew interior etc…..

I’m by no means the only one who thought the live coverage was ordinary for such an important step forward since 1972

https://m.youtube.com/watch?v=7GmR5mfD2wE

Looking forward to Orion reaching the moon
Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +10. The time is now 05:39 AM.

Powered by vBulletin Version 3.8.7 | Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Advertisement
Bintel
Advertisement