Astronomy and Space

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tenchboy
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Re: Astronomy and Space

Post by tenchboy » Wed Sep 02, 2020 9:47 pm

Gfamily wrote:
Wed Sep 02, 2020 9:45 pm
tenchboy wrote:
Wed Sep 02, 2020 9:31 pm
Got a western facing window? Have need to be 'just getting up' in the night? Combine the two, have a peep out to the west around 3 or 4am if you're up and about.
Venus as a morning star* just now is absolutely stunning; shining bright like a miniature moon; no wonder, as Lucifer the light-bringer, it played such a part in the communual psychey in days gone by. It is a major object in the sky and much over-looked: it is nothing short of awesome! Pre-light-polution or out on the moors it must have been utterly magnificent.
I would imagine also - in fact I'm certain, that if you marked its position above the horizon just at sun rise - by so many fingers' width at arms-length - that you would be able to spot it during the day the same distance ahead of the sun.
Lots of cool points on offer there!
Ahem, - east facing window for morning planets
Jupiter and Saturn are good in the west in the evening though.
How strange. Ta.

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Gfamily
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Re: Astronomy and Space

Post by Gfamily » Mon Sep 14, 2020 12:14 am

There's a possible announcement tomorrow of a suggestion of evidence for life on Venus

An article on EarthSky.org that seems to have jumped the gun on an embargo date, then removed, but was Google Cached,

ETA - almost did an LPM on that one...

https://webcache.googleusercontent.com/ ... Oo2mS-amoI
My avatar was a scientific result that was later found to be 'mistaken' - I rarely claim to be 100% correct
ETA 5/8/20: I've been advised that the result was correct, it was the initial interpretation that needed to be withdrawn
Meta? I'd say so!

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basementer
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Re: Astronomy and Space

Post by basementer » Mon Sep 14, 2020 6:26 am

Gfamily wrote:
Mon Sep 14, 2020 12:14 am
There's a possible announcement tomorrow of a suggestion of evidence for life on Venus

An article on EarthSky.org that seems to have jumped the gun on an embargo date, then removed, but was Google Cached,

ETA - almost did an LPM on that one...

https://webcache.googleusercontent.com/ ... Oo2mS-amoI
I remember when there was discussion of what might have been microbial remnants on a bit of Mars rock, mid to late 1990s, Terry Pratchett said something close to "I want so much for this to be true that I hope the scientists are trying their hardest to prove that it isn't". I couldn't have phrased it better.
Money is just a substitute for luck anyway. - Tom Siddell

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shpalman
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Re: Astronomy and Space

Post by shpalman » Mon Sep 14, 2020 7:56 am

Well I did find Phosphine Detected In The Atmosphere of Venus

It wouldn't be such a good sign if phosphine were detected in the atmosphere of my lab.
molto tricky

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basementer
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Re: Astronomy and Space

Post by basementer » Thu Oct 01, 2020 2:14 am

Money is just a substitute for luck anyway. - Tom Siddell

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jimbob
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Re: Astronomy and Space

Post by jimbob » Thu Oct 01, 2020 6:40 pm

Ah well, it looks as though the paper about the black hole at the centre of the Earth has been retracted now:

https://pubmed.ncbi.nlm.nih.gov/31850126/
Have you considered stupidity as an explanation

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Gfamily
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Re: Astronomy and Space

Post by Gfamily » Sat Oct 03, 2020 2:10 pm

This probably has more information about Space Mission Operating Systems than you need, but it is an interesting read.
https://arstechnica.com/features/2020/1 ... ne-before/
My avatar was a scientific result that was later found to be 'mistaken' - I rarely claim to be 100% correct
ETA 5/8/20: I've been advised that the result was correct, it was the initial interpretation that needed to be withdrawn
Meta? I'd say so!

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shpalman
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Re: Astronomy and Space

Post by shpalman » Tue Oct 06, 2020 11:41 am

Oh god they gave half the physics Nobel to Penrose.
molto tricky

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dyqik
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Re: Astronomy and Space

Post by dyqik » Tue Oct 06, 2020 11:59 am

shpalman wrote:
Tue Oct 06, 2020 11:41 am
Oh god they gave half the physics Nobel to Penrose.
When did he do physics?

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