Groups > sci.physics.relativity > #665414

Re: About the difference between "time dilation" and "clock error"

From	Thomas Heger <ttt_heg@web.de>
Newsgroups	sci.physics.relativity
Subject	Re: About the difference between "time dilation" and "clock error"
Date	2025-08-06 08:34 +0200
Message-ID	<mfgb61FrpgrU3@mid.individual.net> (permalink)
References	(4 earlier) <VRljQ.57483$CSF5.21534@fx17.ams4> <mf8cpgFhd76U9@mid.individual.net> <106q7jn$25854$1@dont-email.me> <mfdnk0Fek12U1@mid.individual.net> <106t047$2palj$1@dont-email.me>

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Am Dienstag000005, 05.08.2025 um 15:14 schrieb Paul.B.Andersen:
...
>>> These are all the measurements that are done.
>>> Only local clocks are read.
>>> There is no "reading of the remote clock"!
>>>
>>> The observer at A has _measured_ the transit time.
>>> It is (t'A-tA)/2 ! How did you manage to miss that?
>>>
>>> To check if the clock at B is synchronous the observers have
>>> to communicate. They can do it by shouting, send it by snail mail,
>>> E-post, a mobile phone or whatever.
>>> And there is not necessary to encrypt anything!
>>>
>>> When B has got tA and t'A from A, he can check if:
>>>   tB − tA = t′A − tB
>>>
>>> If it is, B's clock is synchronous with clock A.
>>> If it isn't the observer at B will understand
>>> what he must do to bring them in sync.
>>>
>>> What "delay" do you miss in the expression:
>>>    tB − tA = t′A − tB?
> 
>>
>>
>> If we have a 'stationary' position 'A' and and a remote position 'B', 
>> which are both equipped with their own local time (named 'A-time' and 
>> 'B-time'), then an observer at 'A' knows only 'A-time'.
>>
>>
>> To illustrate this problem I place 'A' at Houston Space Center in 
>> Houston, Texas and B at 'Tranquility base', Moon.
> 
> So A is Houston and B is the Moon.
> 
>   >
>> Now Houston could send a signal to the Moon, which gets reflected there.
>>
>> 'A' can only use 'A-time', because Houston cannot read the clocks upon 
>> the Moon.
> 
> PBA wrote:
> "
> 1. The observer at A reads the time tA when
>     the light pulse is sent.
>     The observer at A reads the clock at A!
>     =======================================
> 
> 2. The observer at B reads the time tB when
>     the light pulse is reflected.
>     The observer at B reads the clock at B!
>     =======================================
> 
> 3. The observer at A reads the time t'A when
>     he receives the reflected light pulse.
>     The observer at A reads the clock at A!
>     =======================================
> 
>   These are all the measurements that are done.
>   Only local clocks are read.
>   There is no "reading of the remote clock"!
> "
> 
> Why didn't you read it?
> 
>>
>> t_B is therefore unknown in A and cannot be used.
> 
> PBA:
>     The observer at A reads the clock at A!
>     =======================================
> 
>     The observer at B reads the clock at B!
Sure.

But there ain't no observers on the Moon.

It is irrelevant, anyhow, because the qunatity t_B is not important in 
Einstein's equation, because he actually used only t_A.

>     =======================================
> 
>>
>> But the delay could be measured anyhow, because t_B is irrelevant for 
>> the measurement of the delay.
>>
>> A sends simply a 'ping' to the Moon and waits for the reflected signal 
>> and measures that delay.
>>
>> Since that is for two ways, Houston would cut that value in half and 
>> assume, this would be the one-way delay.
> 
> 
> PBA:
> " The observer at A has _measured_ the transit time.
>    It is (t'A-tA)/2 !"
> 
> But Houston can do nothing with this information,
> so why should they calculate the transit-time?
> 
>>
>> that procedere would have be necessary, but wasn't meantioned by 
>> Einstein.
> 
> The "procedure" which is necessary is that
> the observer at Earth and the observer at Moon communicate.
> 
> The observer at A has measured tA and t'A
> The observer at B has measured tB.

But how do you communicate with the 'man on the Moon'?

And does he use clocks?
And if he/she/it does, than what time-units do these clocks use?


...

TH

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About the difference between "time dilation" and "clock error" Maciej Woźniak <mlwozniak@wp.pl> - 2025-07-22 12:33 +0200
  Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-07-22 15:08 +0000
    Re: About the difference between "time dilation" and "clock error" Maciej Woźniak <mlwozniak@wp.pl> - 2025-07-22 18:17 +0200
      Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-07-22 17:56 +0000
        Re: About the difference between "time dilation" and "clock error" Maciej Woźniak <mlwozniak@wp.pl> - 2025-07-22 21:11 +0200
          Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-07-22 19:53 +0000
            Re: About the difference between "time dilation" and "clock error" Maciej Woźniak <mlwozniak@wp.pl> - 2025-07-23 09:01 +0200
              Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-07-23 11:28 +0000
    Re: About the difference between "time dilation" and "clock error" Richard Hachel <rh@tiscali.fr> - 2025-07-22 16:41 +0000
  Re: About the difference between "time dilation" and "clock error" Victo Balahovsky <ihio@tiv.ru> - 2025-07-22 18:50 +0000
  Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-07-29 09:48 +0200
    Re: About the difference between "time dilation" and "clock error" "Paul.B.Andersen" <relativity@paulba.no> - 2025-07-29 22:02 +0200
      Re: About the difference between "time dilation" and "clock error" Maciej Woźniak <mlwozniak@wp.pl> - 2025-07-30 07:08 +0200
        Re: About the difference between "time dilation" and "clock error" "Paul B. Andersen" <relativity@paulba.no> - 2025-08-02 12:31 +0200
          Re: About the difference between "time dilation" and "clock error" Maciej Woźniak <mlwozniak@wp.pl> - 2025-08-02 13:52 +0200
            Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-02 12:01 +0000
              Re: About the difference between "time dilation" and "clock error" Maciej Woźniak <mlwozniak@wp.pl> - 2025-08-02 14:17 +0200
                Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-02 12:36 +0000
                Re: About the difference between "time dilation" and "clock error" Maciej Woźniak <mlwozniak@wp.pl> - 2025-08-02 17:26 +0200
                Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-02 17:14 +0000
                Re: About the difference between "time dilation" and "clock error" Maciej Woźniak <mlwozniak@wp.pl> - 2025-08-02 19:29 +0200
                Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-02 18:28 +0000
                Re: About the difference between "time dilation" and "clock error" Maciej Woźniak <mlwozniak@wp.pl> - 2025-08-02 21:22 +0200
                Re: About the difference between "time dilation" and "clock error" Herman Katsushika <shek@unrkaas.jp> - 2025-08-02 22:13 +0000
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                Re: About the difference between "time dilation" and "clock error" "Paul B. Andersen" <relativity@paulba.no> - 2025-08-07 22:52 +0200
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                Re: About the difference between "time dilation" and "clock error" "Paul B. Andersen" <relativity@paulba.no> - 2025-08-08 13:51 +0200
                Re: About the difference between "time dilation" and "clock error" Maciej Woźniak <mlwozniak@wp.pl> - 2025-08-08 15:09 +0200
                Re: About the difference between "time dilation" and "clock error" Hyram Dubanowski <akaao@dhswua.pl> - 2025-08-08 17:03 +0000
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                Re: About the difference between "time dilation" and "clock error" Maciej Woźniak <mlwozniak@wp.pl> - 2025-08-09 00:58 +0200
                Re: About the difference between "time dilation" and "clock error" "Paul B. Andersen" <relativity@paulba.no> - 2025-08-09 13:46 +0200
                Re: About the difference between "time dilation" and "clock error" Maciej Woźniak <mlwozniak@wp.pl> - 2025-08-09 20:18 +0200
                Re: About the difference between "time dilation" and "clock error" "Paul B. Andersen" <relativity@paulba.no> - 2025-08-10 20:54 +0200
                Re: About the difference between "time dilation" and "clock error" Maciej Woźniak <mlwozniak@wp.pl> - 2025-08-10 23:14 +0200
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      Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-07-30 10:54 +0000
        Re: About the difference between "time dilation" and "clock error" "Paul B. Andersen" <relativity@paulba.no> - 2025-08-02 12:35 +0200
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            Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-03 07:39 +0000
            Re: About the difference between "time dilation" and "clock error" "Paul.B.Andersen" <relativity@paulba.no> - 2025-08-04 14:04 +0200
              Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-05 08:48 +0200
                Re: About the difference between "time dilation" and "clock error" "Paul.B.Andersen" <relativity@paulba.no> - 2025-08-05 15:14 +0200
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                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-06 08:34 +0200
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                Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-09 13:40 +0000
                Re: About the difference between "time dilation" and "clock error" Richard Hachel <rh@tiscali.fr> - 2025-08-09 14:49 +0000
                Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-09 14:58 +0000
                Re: About the difference between "time dilation" and "clock error" Richard Hachel <rh@tiscali.fr> - 2025-08-09 15:19 +0000
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-10 06:54 +0200
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                Re: About the difference between "time dilation" and "clock error" Shane Dubenkov <bdneb@nbanb.ru> - 2025-08-10 15:33 +0000
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                Re: About the difference between "time dilation" and "clock error" Ross Finlayson <ross.a.finlayson@gmail.com> - 2025-08-10 09:55 -0700
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                Re: About the difference between "time dilation" and "clock error" "Paul.B.Andersen" <relativity@paulba.no> - 2025-08-10 21:05 +0200
                Re: About the difference between "time dilation" and "clock error" Athel Cornish-Bowden <me@yahoo.com> - 2025-08-11 10:17 +0200
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-13 09:53 +0200
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-10 06:31 +0200
                Re: About the difference between "time dilation" and "clock error" "Paul.B.Andersen" <relativity@paulba.no> - 2025-08-10 21:11 +0200
                Re: About the difference between "time dilation" and "clock error" Murel Kartuzov <kv@ltel.ru> - 2025-08-10 20:35 +0000
                Re: About the difference between "time dilation" and "clock error" "Paul B. Andersen" <relativity@paulba.no> - 2025-08-11 10:41 +0200
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                Re: About the difference between "time dilation" and "clock error" Darby Myachkov <vkbcm@yaycvbbm.ru> - 2025-08-12 20:45 +0000
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-13 10:00 +0200
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-14 07:54 +0200
                Re: About the difference between "time dilation" and "clock error" Bladimir Natalenko <ilr@el.ru> - 2025-08-14 09:07 +0000
                Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-14 12:17 +0000
                Re: About the difference between "time dilation" and "clock error" "Paul.B.Andersen" <relativity@paulba.no> - 2025-08-17 22:34 +0200
                Re: About the difference between "time dilation" and "clock error" Maciej Woźniak <mlwozniak@wp.pl> - 2025-08-18 07:52 +0200
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-18 09:36 +0200
                Re: About the difference between "time dilation" and "clock error" "Paul.B.Andersen" <relativity@paulba.no> - 2025-08-18 20:56 +0200
                Re: About the difference between "time dilation" and "clock error" Maciej Woźniak <mlwozniak@wp.pl> - 2025-08-18 21:30 +0200
                Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-18 21:39 +0000
                Re: About the difference between "time dilation" and "clock error" Maciej Woźniak <mlwozniak@wp.pl> - 2025-08-19 06:12 +0200
                Re: About the difference between "time dilation" and "clock error" Richard Hachel <rh@tiscali.fr> - 2025-08-19 02:16 +0000
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-19 08:03 +0200
                Re: About the difference between "time dilation" and "clock error" Richard Hachel <rh@tiscali.fr> - 2025-08-19 14:36 +0000
                Re: About the difference between "time dilation" and "clock error" Richard Hachel <rh@tiscali.fr> - 2025-08-19 02:18 +0000
                Re: About the difference between "time dilation" and "clock error" Richard Hachel <rh@tiscali.fr> - 2025-08-19 02:20 +0000
                Re: About the difference between "time dilation" and "clock error" Richard Hachel <rh@tiscali.fr> - 2025-08-19 02:20 +0000
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-19 07:55 +0200
                Re: About the difference between "time dilation" and "clock error" "Paul.B.Andersen" <relativity@paulba.no> - 2025-08-19 19:47 +0200
                Re: About the difference between "time dilation" and "clock error" Richard Hachel <rh@tiscali.fr> - 2025-08-19 20:54 +0000
                Re: About the difference between "time dilation" and "clock error" "Paul.B.Andersen" <relativity@paulba.no> - 2025-08-20 09:36 +0200
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-20 10:20 +0200
                Re: About the difference between "time dilation" and "clock error" Richard Hachel <rh@tiscali.fr> - 2025-08-20 13:18 +0000
                Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-20 13:27 +0000
                Re: About the difference between "time dilation" and "clock error" Maciej Woźniak <mlwozniak@wp.pl> - 2025-08-20 15:36 +0200
                Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-20 13:51 +0000
                Re: About the difference between "time dilation" and "clock error" Richard Hachel <rh@tiscali.fr> - 2025-08-20 13:56 +0000
                Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-20 13:58 +0000
                Re: About the difference between "time dilation" and "clock error" Richard Hachel <rh@tiscali.fr> - 2025-08-20 13:59 +0000
                Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-21 11:14 +0000
                Re: About the difference between "time dilation" and "clock error" Richard Hachel <rh@tiscali.fr> - 2025-08-21 14:42 +0000
                Re: About the difference between "time dilation" and "clock error" Maciej Woźniak <mlwozniak@wp.pl> - 2025-08-20 15:56 +0200
                Re: About the difference between "time dilation" and "clock error" Richard Hachel <rh@tiscali.fr> - 2025-08-20 13:58 +0000
                Re: About the difference between "time dilation" and "clock error" Richard Hachel <rh@tiscali.fr> - 2025-08-20 13:51 +0000
                Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-20 13:56 +0000
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-21 08:31 +0200
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-20 10:15 +0200
                Re: About the difference between "time dilation" and "clock error" "Paul B. Andersen" <relativity@paulba.no> - 2025-08-20 19:00 +0200
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-21 08:39 +0200
                Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-21 11:48 +0000
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-22 08:20 +0200
                Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-22 17:07 +0000
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-23 09:22 +0200
                Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-21 13:37 +0000
                Re: About the difference between "time dilation" and "clock error" Richard Hachel <rh@tiscali.fr> - 2025-08-21 14:57 +0000
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-22 08:26 +0200
                Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-22 16:53 +0000
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-23 09:02 +0200
                Re: About the difference between "time dilation" and "clock error" "Paul.B.Andersen" <relativity@paulba.no> - 2025-08-21 21:11 +0200
                Re: About the difference between "time dilation" and "clock error" Samsath Bakalov <msml@svalsa.ru> - 2025-08-21 19:32 +0000
                Re: About the difference between "time dilation" and "clock error" Richard Hachel <rh@tiscali.fr> - 2025-08-21 21:40 +0000
                Re: About the difference between "time dilation" and "clock error" Richard Hachel <rh@tiscali.fr> - 2025-08-21 21:37 +0000
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-22 08:43 +0200
                Re: About the difference between "time dilation" and "clock error" "Paul.B.Andersen" <relativity@paulba.no> - 2025-08-22 19:59 +0200
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-24 08:05 +0200
                Re: About the difference between "time dilation" and "clock error" "Paul B. Andersen" <relativity@paulba.no> - 2025-08-24 22:49 +0200
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-25 08:26 +0200
                Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-25 11:41 +0000
                Re: About the difference between "time dilation" and "clock error" Maciej Woźniak <mlwozniak@wp.pl> - 2025-08-25 14:43 +0200
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-26 09:55 +0200
                Re: About the difference between "time dilation" and "clock error" The Starmaker <starmaker@ix.netcom.com> - 2025-08-26 10:43 -0700
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-27 10:33 +0200
                Re: About the difference between "time dilation" and "clock error" Khalil Yablochkov <cvb@laoi.ru> - 2025-08-26 20:33 +0000
                Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-26 22:39 +0000
                Re: About the difference between "time dilation" and "clock error" Maciej Woźniak <mlwozniak@wp.pl> - 2025-08-27 06:33 +0200
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-27 10:47 +0200
                Re: About the difference between "time dilation" and "clock error" "Paul.B.Andersen" <relativity@paulba.no> - 2025-08-27 12:33 +0200
                Re: About the difference between "time dilation" and "clock error" The Starmaker <starmaker@ix.netcom.com> - 2025-08-27 09:35 -0700
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-28 09:47 +0200
                Re: About the difference between "time dilation" and "clock error" The Starmaker <starmaker@ix.netcom.com> - 2025-08-28 21:38 -0700
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-29 09:40 +0200
                Re: About the difference between "time dilation" and "clock error" Athel Cornish-Bowden <me@yahoo.com> - 2025-08-29 10:22 +0200
                Re: About the difference between "time dilation" and "clock error" The Starmaker <starmaker@ix.netcom.com> - 2025-08-29 07:29 -0700
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-30 09:33 +0200
                Re: About the difference between "time dilation" and "clock error" The Starmaker <starmaker@ix.netcom.com> - 2025-08-30 10:35 -0700
                Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-27 20:27 +0000
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-28 10:05 +0200
                Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-28 09:47 +0000
                Re: About the difference between "time dilation" and "clock error" Maciej Woźniak <mlwozniak@wp.pl> - 2025-08-28 12:09 +0200
                Re: About the difference between "time dilation" and "clock error" Richard Hachel <rh@tiscali.fr> - 2025-08-28 14:57 +0000
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-29 09:36 +0200
                Re: About the difference between "time dilation" and "clock error" Richard Hachel <rh@tiscali.fr> - 2025-08-29 12:00 +0000
                Re: About the difference between "time dilation" and "clock error" The Starmaker <starmaker@ix.netcom.com> - 2025-08-29 07:42 -0700
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-30 09:32 +0200
                Re: About the difference between "time dilation" and "clock error" Richard Hachel <rh@tiscali.fr> - 2025-08-30 13:33 +0000
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-31 09:53 +0200
                Re: About the difference between "time dilation" and "clock error" Richard Hachel <rh@tiscali.fr> - 2025-08-31 10:36 +0000
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-29 09:19 +0200
                Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-29 10:00 +0000
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-29 12:24 +0200
                Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-29 10:33 +0000
                Re: About the difference between "time dilation" and "clock error" Maciej Woźniak <mlwozniak@wp.pl> - 2025-08-29 13:50 +0200
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-30 09:02 +0200
                Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-30 09:53 +0000
                Re: About the difference between "time dilation" and "clock error" Slobodan Miheenkov <so@kobn.ru> - 2025-08-30 10:23 +0000
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-31 09:13 +0200
                Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-31 11:50 +0000
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-09-01 08:27 +0200
                Re: About the difference between "time dilation" and "clock error" Maciej Woźniak <mlwozniak@wp.pl> - 2025-09-01 08:31 +0200
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-09-02 08:42 +0200
                Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-09-02 09:40 +0000
                Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-09-02 09:39 +0000
                Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-09-02 10:28 +0000
                Re: About the difference between "time dilation" and "clock error" Antone De la fontaine <tle@aandot.fr> - 2025-09-02 19:56 +0000
                Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-09-04 15:40 +0000
                Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-30 10:44 +0000
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-31 09:28 +0200
                Re: About the difference between "time dilation" and "clock error" Richard Hachel <rh@tiscali.fr> - 2025-08-29 11:38 +0000
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-30 09:12 +0200
                Re: About the difference between "time dilation" and "clock error" Richard Hachel <rh@tiscali.fr> - 2025-08-30 12:46 +0000
                Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-08-31 09:35 +0200
                Re: About the difference between "time dilation" and "clock error" Richard Hachel <rh@tiscali.fr> - 2025-08-30 13:11 +0000
                Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-30 13:19 +0000
                Re: About the difference between "time dilation" and "clock error" Maciej Woźniak <mlwozniak@wp.pl> - 2025-08-30 15:40 +0200
                Re: About the difference between "time dilation" and "clock error" Richard Hachel <rh@tiscali.fr> - 2025-08-30 13:44 +0000
                Re: About the difference between "time dilation" and "clock error" Richard Hachel <rh@tiscali.fr> - 2025-08-28 14:47 +0000
                Re: About the difference between "time dilation" and "clock error" "Paul B. Andersen" <relativity@paulba.no> - 2025-08-25 22:22 +0200
                Re: About the difference between "time dilation" and "clock error" Chayne Prokurorov <nhp@ruurkrr.ru> - 2025-08-20 19:14 +0000
                Re: About the difference between "time dilation" and "clock error" Richard Hachel <rh@tiscali.fr> - 2025-08-19 02:41 +0000
                Re: About the difference between "time dilation" and "clock error" Richard Hachel <rh@tiscali.fr> - 2025-08-19 02:46 +0000
      Re: About the difference between "time dilation" and "clock error" Thomas Heger <ttt_heg@web.de> - 2025-07-30 19:25 +0200
        Re: About the difference between "time dilation" and "clock error" "Paul.B.Andersen" <relativity@paulba.no> - 2025-07-31 21:59 +0200
          Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-01 16:50 +0000
            Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-01 16:51 +0000
            Re: About the difference between "time dilation" and "clock error" Richard Hachel <rh@tiscali.fr> - 2025-08-01 19:25 +0000
              Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-01 19:39 +0000
              Re: About the difference between "time dilation" and "clock error" Python <jp@python.invalid> - 2025-08-01 19:52 +0000

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