2 Nov
2013
2 Nov
'13
12:36 p.m.
The latest news about the launch date and time has just been confirmed by Kosmotras.
The launch date of RS-20B rocket (Dnepr) with a group of satellites
(DubaiSat-2 cluster mission) from Dombarovsky missile area (Yasny Launch Base) has been
established for November 21, 2013 at 07:10:11 UT. The
back-up launch date is November 22, 2013 at 07:10:11 UT.
We will shortly be providing prelaunch TLEs and, in about 7/10 days,
the Dashboard software that is needed to demodulate and display the
telemetry information. More information about the Dashboard can found
here http://funcube.org.uk/working-documents/
FUNcube Yahoo Group http://amsat-uk.org/funcube/yahoo-group/
----
73 Trevor
M5AKA
AMSAT-UK website http://amsat-uk.org/
Facebook https://www.facebook.com/pages/AMSAT-UK/208113275898396
Twitter https://twitter.com/AMSAT_UK
----
6 Dec
6 Dec
1:57 p.m.
New subject: [amsat-bb] COSMOS2499 (RS-47?)
Hi my friends !
I'm listening the passes over western Europe of the COSMOS-2499, but
there is no CW telemetry nor callsign, never, only the usual russian
DOKA-B telemetry on 435.465 and 435.565 MHz . Perhaps an error ?
Then, again this morning, I watched carefully the R4UAB blog video,
especially the frequency vs time, then I "replayed" the november 30th
day as seen from Dmitry/R4UAB location (Ruzaevka, Republic of Mordovia,
Russian Federation) with the keplerian of COSMOS-2499, the fresh good ones of
NORAD :
The Doppler frequency shift crossed 435.465 at about 23:15:48 on the
video. At the moment, the bird was not over Russia but near the East coast
of Australy. I thought, maybe the clock is not UTC but adjusted with the
time zone of Mordovia (time is MSK (Moscow), UTC + 3)... So I tried
19:15:48 UTC but, yet, the bird was then not over Russia but the Pacific
Ocean.
Any ideas ? The tle are the correct ones, sure, and you may verify
yourself. I'm using them without problem and all the visible passes of the
2499 are received just in time, exactly, since saturday november 30th.
Have a nice week-end, 73 !
Jean-Pierre F5YG
--
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2:52 p.m.
New subject: [amsat-bb] COSMOS2499 (RS-47?)
Hi Jean Pierre,
I did receive RS-47 CW Look at http://www.dk3wn.info/p/?p=52752
But this was the only time, after that I didn't receive any CW
from RS-47.
73 Jan PE0SAT
On 06-12-2014 13:57, Jean-Pierre Godet wrote:
Hi my friends !
I'm listening the passes over western Europe of the COSMOS-2499,
but there is no CW telemetry nor callsign, never, only the usual
russian DOKA-B telemetry on 435.465 and 435.565 MHz . Perhaps an error
?
Then, again this morning, I watched carefully the R4UAB blog video,
especially the frequency vs time, then I "replayed" the november 30th
day as seen from Dmitry/R4UAB location (Ruzaevka, Republic of
Mordovia, Russian Federation) with the keplerian of COSMOS-2499, the
fresh good ones of NORAD :
The Doppler frequency shift crossed 435.465 at about 23:15:48 on
the video. At the moment, the bird was not over Russia but near the
East coast of Australy. I thought, maybe the clock is not UTC but
adjusted with the time zone of Mordovia (time is MSK (Moscow), UTC +
3)... So I tried 19:15:48 UTC but, yet, the bird was then not over
Russia but the Pacific Ocean.
Any ideas ? The tle are the correct ones, sure, and you may verify
yourself. I'm using them without problem and all the visible passes of
the 2499 are received just in time, exactly, since saturday november
30th.
Have a nice week-end, 73 !
Jean-Pierre F5YG
--
With regards PE0SAT
Internet web-page http://www.pe0sat.vgnet.nl/
DK3WN SatBlog http://www.dk3wn.info/p/
3:57 p.m.
New subject: [amsat-bb] COSMOS2499 (RS-47?)
Many thanks, Jan,
I was afraid that this was a coincidence, another bird in the vicinity.
73 +++
Jean-Pierre F5YG
--
Powered by Linux (Slackware 10.0 - kernel 2.4.26)
On Sat, 6 Dec 2014, PE0SAT | Amateur Radio wrote:
Hi Jean Pierre,
I did receive RS-47 CW Look at http://www.dk3wn.info/p/?p=52752
But this was the only time, after that I didn't receive any CW
from RS-47.
73 Jan PE0SAT
On 06-12-2014 13:57, Jean-Pierre Godet wrote:
Hi my friends !
I'm listening the passes over western Europe of the COSMOS-2499,
but there is no CW telemetry nor callsign, never, only the usual
russian DOKA-B telemetry on 435.465 and 435.565 MHz . Perhaps an error
?
Then, again this morning, I watched carefully the R4UAB blog video,
especially the frequency vs time, then I "replayed" the november 30th
day as seen from Dmitry/R4UAB location (Ruzaevka, Republic of
Mordovia, Russian Federation) with the keplerian of COSMOS-2499, the
fresh good ones of NORAD :
The Doppler frequency shift crossed 435.465 at about 23:15:48 on
the video. At the moment, the bird was not over Russia but near the
East coast of Australy. I thought, maybe the clock is not UTC but
adjusted with the time zone of Mordovia (time is MSK (Moscow), UTC +
3)... So I tried 19:15:48 UTC but, yet, the bird was then not over
Russia but the Pacific Ocean.
Any ideas ? The tle are the correct ones, sure, and you may verify
yourself. I'm using them without problem and all the visible passes of
the 2499 are received just in time, exactly, since saturday november
30th.
Have a nice week-end, 73 !
Jean-Pierre F5YG
8:05 p.m.
New subject: [amsat-bb] COSMOS2499 (RS-47?)
Nothing heard during the 5 Nov 14 18:00 z overhead pass in Northern CaliforniaPeteWA6WOA
From: Jean-Pierre Godet <godetj(a)wanadoo.fr>
To: amsat-bb(a)amsat.org
Sent: Saturday, December 6, 2014 6:57 AM
Subject: Re: [amsat-bb] COSMOS2499 (RS-47?)
Many thanks, Jan,
I was afraid that this was a coincidence, another bird in the vicinity.
73 +++
Jean-Pierre F5YG
--
Powered by Linux (Slackware 10.0 - kernel 2.4.26)
On Sat, 6 Dec 2014, PE0SAT | Amateur Radio wrote:
Hi Jean Pierre,
I did receive RS-47 CW Look at http://www.dk3wn.info/p/?p=52752
But this was the only time, after that I didn't receive any CW
from RS-47.
73 Jan PE0SAT
On 06-12-2014 13:57, Jean-Pierre Godet wrote:
_______________________________________________
Sent via AMSAT-BB(a)amsat.org. AMSAT-NA makes this open forum available
to all interested persons worldwide without requiring membership. Opinions expressed
are solely those of the author, and do not reflect the official views of AMSAT-NA.
Not an AMSAT-NA member? Join now to support the amateur satellite program!
Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb
Hi my friends !
I'm listening the passes over western Europe of the COSMOS-2499,
but there is no CW telemetry nor callsign, never, only the usual
russian DOKA-B telemetry on 435.465 and 435.565 MHz . Perhaps an error
?
Then, again this morning, I watched carefully the R4UAB blog video,
especially the frequency vs time, then I "replayed" the november 30th
day as seen from Dmitry/R4UAB location (Ruzaevka, Republic of
Mordovia, Russian Federation) with the keplerian of COSMOS-2499, the
fresh good ones of NORAD :
The Doppler frequency shift crossed 435.465 at about 23:15:48 on
the video. At the moment, the bird was not over Russia but near the
East coast of Australy. I thought, maybe the clock is not UTC but
adjusted with the time zone of Mordovia (time is MSK (Moscow), UTC +
3)... So I tried 19:15:48 UTC but, yet, the bird was then not over
Russia but the Pacific Ocean.
Any ideas ? The tle are the correct ones, sure, and you may verify
yourself. I'm using them without problem and all the visible passes of
the 2499 are received just in time, exactly, since saturday november
30th.
Have a nice week-end, 73 !
Jean-Pierre F5YG
8:29 p.m.
New subject: [amsat-bb] COSMOS2499 (RS-47?)
Thank you for the information, Pete,
I noticed that the COSMOS-2499 (and the COSMOS-2491), like was the
Yubileiny-2, are transmitting ONLY when in sight of the Russian
Federation.
In western Europe, we have a pass East begining in about 45 mn and the
two frequencies will be on. Nothing will be heard on the next one over
North Antlantic.
Best 73 !
Jean-Pierre F5YG
--
Powered by Linux (Slackware 10.0 - kernel 2.4.26)
On Sat, 6 Dec 2014, Pete Rowe wrote:
Nothing heard during the 5 Nov 14 18:00 z overhead
pass in Northern
California
Pete
WA6WOA
From: Jean-Pierre Godet <godetj(a)wanadoo.fr>
To: amsat-bb(a)amsat.org
Sent: Saturday, December 6, 2014 6:57 AM
Subject: Re: [amsat-bb] COSMOS2499 (RS-47?)
Many thanks, Jan,
I was afraid that this was a coincidence, another bird in the vicinity.
73 +++
Jean-Pierre F5YG
--
Powered by Linux (Slackware 10.0 - kernel 2.4.26)
On Sat, 6 Dec 2014, PE0SAT | Amateur Radio wrote:
Hi Jean Pierre,
I did receive RS-47 CW Look at http://www.dk3wn.info/p/?p=52752
But this was the only time, after that I didn't receive any CW
from RS-47.
73 Jan PE0SAT
On 06-12-2014 13:57, Jean-Pierre Godet wrote:
_______________________________________________
Sent via AMSAT-BB(a)amsat.org. AMSAT-NA makes this open forum available
to all interested persons worldwide without requiring membership. Opinions expressed
are solely those of the author, and do not reflect the official views of AMSAT-NA.
Not an AMSAT-NA member? Join now to support the amateur satellite program!
Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb
Hi my friends !
I'm listening the passes over western Europe of the COSMOS-2499,
but there is no CW telemetry nor callsign, never, only the usual
russian DOKA-B telemetry on 435.465 and 435.565 MHz . Perhaps an error
?
Then, again this morning, I watched carefully the R4UAB blog video,
especially the frequency vs time, then I "replayed" the november 30th
day as seen from Dmitry/R4UAB location (Ruzaevka, Republic of
Mordovia, Russian Federation) with the keplerian of COSMOS-2499, the
fresh good ones of NORAD :
The Doppler frequency shift crossed 435.465 at about 23:15:48 on
the video. At the moment, the bird was not over Russia but near the
East coast of Australy. I thought, maybe the clock is not UTC but
adjusted with the time zone of Mordovia (time is MSK (Moscow), UTC +
3)... So I tried 19:15:48 UTC but, yet, the bird was then not over
Russia but the Pacific Ocean.
Any ideas ? The tle are the correct ones, sure, and you may verify
yourself. I'm using them without problem and all the visible passes of
the 2499 are received just in time, exactly, since saturday november
30th.
Have a nice week-end, 73 !
Jean-Pierre F5YG
11 Dec
11 Dec
11:52 a.m.
New subject: [amsat-bb] COSMOS2499 / RS-47 CW telemetry heard
On the last pass over western Europe, orbit 2587. Both transmitters was
on, 435.575 MHz with DOKA-B, 435.465 for CW telemetry. Looks like
Mozhayets/RS-22.
Rhanks to Jan PE0SAT !
J-P F5YG
--
Powered by Linux (Slackware 10.0 - kernel 2.4.26)
3:23 p.m.
New subject: [amsat-bb] COSMOS2499 / RS-47 CW telemetry heard
Hi Jean-Pierre,
Do you mean RS22 or RS47?
73 Jan
On 11-12-2014 11:52, Jean-Pierre Godet wrote:
On the last pass over western Europe, orbit 2587. Both
transmitters
was on, 435.575 MHz with DOKA-B, 435.465 for CW telemetry. Looks like
Mozhayets/RS-22.
Rhanks to Jan PE0SAT !
J-P F5YG
--
With regards PE0SAT
Internet web-page http://www.pe0sat.vgnet.nl/
DK3WN SatBlog http://www.dk3wn.info/p/
4:53 p.m.
New subject: [amsat-bb] COSMOS2499 / RS-47 CW telemetry heard
Hi, Jan, all !
On Thu, 11 Dec 2014, PE0SAT | Amateur Radio wrote:
...
Do you mean RS22 or RS47?
...
RS-47, undoubtedly, orbit nr 2587, with the callsign. I was watching the
DOKA-b on 435.575. Then I had a look on 435.475 and went across this CW
telemetry for the first time. Unfortunately, the bird was already very low
above the horizon so my record is short, but after ten days watching all
passes, I am very pleased.
I noted, just before the COSMOS sank below horizont (directly "by ears"
with a pencil :-) , but I think it's correct and I will compare with the
SOUND FILE ASAP) :
TCON 154 MCON 69 SMA 73 SMB 79 MRXA 26 MRXB 14 RS47 UBS 165 UAB 164
IBS ...
I no more believed it. And this is thanks to you and the post you sent,
Jan.
73 !
J-P F5YG
--
Powered by Linux (Slackware 10.0 - kernel 2.4.26)
10:23 p.m.
New subject: [amsat-bb] COSMOS2499 / RS-47 CW telemetry heard
On Thu, 11 Dec 2014, Jean-Pierre Godet wrote:
...
TCON 154 MCON 69 SMA 73 SMB 79 MRXA 26 MRXB 14 RS47 UBS 165 UAB 164 IBS ...
...
http://f5yg.pagesperso-orange.fr/COSMOS-2499_orb2587_11dec2014.mp3
TCON 154 MCON 69 SMA 73 SMB 79 MRXA 26 MRXB 14 RS47 UBS 165 UAB 164
IBS 0
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2717
days inactive
3121
days old
9 comments
4 participants
participants (4)
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Jean-Pierre Godet -
M5AKA -
PE0SAT | Amateur Radio -
Pete Rowe