What is the Universe expanding into..

Do you think there was anything before the big bang?

  • I don't think there was anything before the Big Bang

    Votes: 56 12.5%
  • I think something existed before the Big Bang

    Votes: 200 44.7%
  • I don't think the big bang happened

    Votes: 54 12.1%
  • I think the universe is part of a mutiverse

    Votes: 201 45.0%

  • Total voters
    447
Status
Not open for further replies.
No, I don't know where Apollo 13's cameras ended up.

"The Apollo 13 mission carried four 70MM Hasselblad cameras, of which two were used, and returned with 5 magazines of film. A total of 584 exposures were taken during the mission: 95 on black & white film and 489 on color film."

https://apollospace.com/images/apollo-missions/apollo-13/

1666567207305.png
 
A routine Space Mission... Apollo 13. Commander Tom Hanks in charge.

We are off to the The Moon, then it all goes HORRIBLY, HORRIBLY WRONG! A main bus B undervolt is not the worst worry.


The main realisation is that the whole Mission is aborted...

S7 Apollo 13 We just lost the Moon.jpg


But, TBH, an awful place. Why would any sane person want to go there? 🙂
 
Last edited:
Interesting Astronomical events on Tuesday 25 Oct morning, about 10 to 11 AM!

Portsmouth Solar Eclipse 251022.jpg


https://www.timeanddate.com/eclipse/map/2022-october-25

It seems a bite-sized chunk is about to be bitten out of The Sun! Our friends in Sweden and Norway may see more.

But do not stare directly at The Sun. It may damage your eyesight.

Best Regards from Steve in Portsmouth, UK.

🙂
 

Attachments

  • Portsmouth Solar Eclipse 251022.jpg
    Portsmouth Solar Eclipse 251022.jpg
    55.1 KB · Views: 45
Last edited:
  • Like
Reactions: TNT
Not many people know this, but system7 came TOP in Latin and Greek at Secondary School!

And that without understanding a word of it. "Veni, Vidi, Vici! ". I just looked confident and bluffed it!

I look forward to seeing pictures of this minor Eclipse from Scotland:

Porage Oats.jpg


Can't wait! 😀
 
The eclipse maximum in the UK is about 11AM BST. Presumably similar times in Northern Europe.

Probably safest to glimse it through thick cloud so as not to damage your eyes. Bit worried about this...

I just looked up UK partial solar eclipses. We get one every two years or so.

I do remember the one on May 20, 1966 which I glimpsed out of the school window in Whitchurch, Shropshire during an otherwise dull class.
 
Well, what do you know, the sun is shining brightly and I managed to observe the partial eclipse using my pinhole in the side of a corn flakes packet method. Although the image it produced was tiny, I could see that the demon had bitten a chunk out of the Sun!
 
Observation from Stockholm...

Well done, TNT. You saw a really big bite at your latitude!

Our Motto was "Pictures or it didn't Happen!"

My corn flakes box pinhole camera image is rubbish, but I'm attaching a photo of it here as proof of my observation.

At least you can see that the Sun is not a complete circle! 😉
 

Attachments

  • Taken 11 pm.JPG
    Taken 11 pm.JPG
    50.6 KB · Views: 61
  • Like
Reactions: system7 and TNT
Very well done TNT and Galu, we did some real Cosmology/Astronomy for a change!

Wasn't much of a chunk taken out in Portsmouth, UK. I made a special cardboard eclipse box last time, if you remember, but it was too cloudy.

The way to do this is to use a small 30mm x 30 Telescope on a tripod with an improvised blocking screen, according to Patrick Moore, the famous old astronomer. And project onto a screen behind the eyepiece.

LIDL were selling such a toy telescope recently for about £20. I was tempted. Maybe next time.

I did this years ago to see sunspots. It works.
 
Status
Not open for further replies.