[Aavso-sid-list] [aavso-sid-list] NWC 19.8Khz (fwd)
Jean-Pierre Godet
godetj at wanadoo.fr
Sat Feb 2 11:32:04 EST 2008
As I suspected, my recent post was too big. The limit for the AAVSO
lists is 40 KB. So, this is a forward without attachment, and the
spectrogram which was initially in attachment is available now, for a week
or so, on :
http://jpmere.online.fr/incoming/f5yg/ ==> VLF.gif
---------- Forwarded message ----------
Date: Sat, 2 Feb 2008 11:23:52 +0100 (CET)
From: Jean-Pierre Godet <godetj at wanadoo.fr>
To: Len Anderson <lenaa at internetexpress.net.au>
Cc: aavso <aavso-sid-list at aavso.org>
Subject: Re: [Aavso-sid-list] NWC 19.8Khz
Hello Len and the list !
Copied here in western Europe, fairly weak signal beginning at about 15 UTC,
readable till 04 or 05 UTC, something like that.
I send you a 3-D spectrogram between 16 and 24 kHz and between 15H30 and 18H
UTC where you will see NWC first slowly emerging from noise, then trying to
soar higher and higher between the impressive mountain ranges of the european
monsters.
Left to right, are JXN 16.4 kHz (only between 15H45 and 16H30 UTC), HWU 18.3,
GBZ 19.58, ICV 20.27, FTA 20.9, GQD 22.1 and DHO 23.4 kHz.
But where is NWC ? Have a look on the right side of GBZ (19.6 kHz). GBZ is
very close to NWC (19.8), so it looks like a bounce on the right slope of GBZ,
but clearly visible, unmistakably obvious.
I'm afraid the attachment (150 KB) is too large for a post on the list, I try
even so.
Thank you for this information, Len. Best regards !
Jean-Pierre A119
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On Sat, 2 Feb 2008, Len Anderson wrote:
>> From February 1 2008 look`s like NWC is back on line
> Len anderson A91
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