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Not a Drill: SETI Is Investigating a Possible Extraterrestrial Signal From Deep Space

I never said anything about you personally.

Quote me on that.
I never described her as anything. You keep commenting on things you don't read. This is a pattern with you.

Forgive me for saying so but saying that people that don't follow the traffic rules are more aware of what's going on, than just actionable road hogs, is simply incredibly biased on your part. You remind me of these abused spouses who say that whatever their husband/wife did to them, "they meant well".
This has already been mentioned. You described her as an abused spouse.
 
I never said anything about you personally.

Quote me on that.

Your post was in bad taste and inappropriate (comparing me to an abused spouse, really?). But I don't consider it an ad hominem attack which is why you didn't earn a warning. So get off that cross. Nothing happened.

Anyway: I think this is where we might want to stop the off-topic conversation.

If anybody (including myself) wants to continue this conversation: Take it to PM.
We owe that to the other people here.
 
Ok, I triple checked.
This still is the SETI thread, right?:rofl:

Of course it is. I have no idea what you just saw.

And neither do you.

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The attenuation of radio waves or other parts of the EM spectrum is effectively nil as attested in part by astronomical observation and by signals received from Pioneers 10 and 11, Voyagers 1 and 2, and now New Horizons.

We know where to look in the case of our own probes of course.

Radio astronomy works fine. Then too, pulsars quasars--all these are likely far above the power of, say, a very weak SETI signal on its last legs. I wonder if the cells I saw on Science Channel about the heliopause could do something.

Now I'm not normally one who gets science from coast-to-coast AM, But Art Bell played an interesting tape from a fellow Ham who heard his own transmission reflected a good ten count later. I can't imagine how many traffic signs or stalled cars that had to bounce between to do that. Even moon-bounce signals get back faster. We see s'ferics with severe storms, whistlers, etc.

It still makes me wonder about the weakest of signals...
 
Have radio hams never heard of the Ionosphere and long delayed echoes (LDEs)?

https://en.wikipedia.org/wiki/Long_delayed_echo

However, the cause of some LDEs has in the past been attributed to an alien Bracewell probe from ε Boötis:

https://en.wikipedia.org/wiki/Duncan_Lunan

Unfortunately, ε Boötis is thought to be less than 40 million years old.

Regarding our probes, I assume that their signals are the strength that we expect or someone would have investigated any anomalous attenuation -- much like as for the anomalous deceleration of Pioneer 10 and 11:

https://en.wikipedia.org/wiki/Pioneer_anomaly

However, that's only my assumption.

Regarding the heliopause, I assume you mean the turbulence in the solar wind as it is slowed in the heliosheath. I assume any attenuation due to turbulent plasma would lead to scintillation. However, I don't know the likely frequency range or degree of attenuation that would be expected.
 
It's only speculation on my part. One more reason for faster probes, larger dishes, etc. I'd love to go to Proxima for no other reason than to see what our Solar System looks like from the outside....
 
It's only speculation on my part. One more reason for faster probes, larger dishes, etc. I'd love to go to Proxima for no other reason than to see what our Solar System looks like from the outside....

It looks exactly like any other star. It's likely that you would have trouble finding it without instructions.
 
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