DNEPR-2 & CubeSats 打ち上げ成功
AeroCube-2, CAPE-1, CP3, CP4, CSTB-1, LIBERTAD-1, MAST
● (No.528) DNEPR-2 & CubeSats 打ち上げ成功 (2007年4月18日)
----------------------------------------------------------
DNEPR-2 打ち上げ成功！ ― 2007年04月17日 21時28分
日本時間 4月17日 15:46:35 に打ち上げられ、3個の P-POD の 展開にも成功
しました。 CubeSats の受信報告はまだありません。
Launch Time: 6:46:35 17 April 2007 UTC
All three P-PODs have successfully deployed!
http://cubesat.atl.calpoly.edu/pages/missions/dnepr-launch-2.php
CAPE-1 and LIBERTAD-1 ― 2007年04月17日 21時36分
この両機のビーコンが聞こえたという最新情報が入りました。
[10:56:13] 5K3L>5K3USA,BEACON <UI C>:
A11O44C33I22P25R14_LIBERTAD_1COL_B:2__AA
[10:56:16] 5K3L>5K3USA,BEACON <UI C>:
A11O44C33I22P25R14_LIBERTAD_1COL_B:2__AA
[10:56:18] 5K3L>5K3USA,BEACON <UI C>:
A11O44C33I22P25R14_LIBERTAD_1COL_B:2__AA
[10:56:20] 5K3L>5K3USA,BEACON <UI C>:
A11O44C33I22P25R14_LIBERTAD_1COL_B:2__AA
P-PODs 最新軌道要素 ― 2007年04月17日 21時46分
Launch Time: 6:46:35 17 April 2007 UTC
Launch Site: Baikonur Cosmodrome, Kazakhstan
AeroCube-2 902-928 9600bd GFSK P-POD A
CSTB-1 400.0375 1200bd AFSK AX.25 P-POD A
PolySat CP4 437.325 1200bd AFSK AX.25 P-POD A
PolySat CP3 436.845 1200bd AFSK AX.25 P-POD B
CAPE-1 435.245 9600bd FSK AX.25 P-POD B
LIBERTAD-1 437.405 1200bd AFSK AX.25 P-POD B
MAST 2400-2483.5 FHSS P-POD C
P-POD A
1 99997U 00000000 07107.29300000 .00000000 00000-0 00000-0 0 00007
2 99999 098.0800 182.5400 0089000 205.3600 333.6314 14.52240000000017
P-POD B
1 99998U 00000000 07107.29301968 .00000000 00000-0 00000-0 0 00001
2 99999 098.0800 182.5400 0106000 206.2600 339.9000 14.49020000000010
P-POD C
1 99999U 00000000 07107.29300231 .00000000 00000-0 00000-0 0 00003
2 99999 098.0800 182.5400 0097000 205.8500 336.3659 14.50630000000013
http://cubesat.atl.calpoly.edu/pages/missions/dnepr-launch-2.php
http://showcase.netins.net/web/wallio/CubeSat.htm
P-PODs status Apr.18 ― 2007年04月18日 18時28分
次のような状況です。
P-POD A, C, B の順に、本日(4/18) 夜21:02, 21:03, 21:04 に飛来します。
Satellite Status Notes
AeroCube-2 Successful Launch Brief contact has been made, and some data decoded
CAPE1 Working Beacon has been heard by multiple Earth stations
CP3 Successful Launch
CP4 Working Beacon has been heard by multiple Earth stations
CSTB1 Successful Launch
LIBERTAD-1 Working Beacon has been heard by multiple Earth stations
MAST Successful Launch
http://cubesat.atl.calpoly.edu/pages/missions/dnepr-launch-2/dnepr-ii-satellite-status.php
CAPE-1 CW heard ! ― 2007年04月18日 21時47分
昨日(4/17) 打ち上げられたばかりの CAPE-1 の CW 信号を、受信し録音する
ことに成功しました。 1分ごとに、二種類の信号を発信しています。
CAPE-1
435.245 MHz
CW every 60 second intervals
Apr 18, 21:04-21:18 JST, 2007
Apr 18, 12:04-12:18 UTC, 2007
Max ele, 38.5 deg
http://www.ne.jp/asahi/hamradio/je9pel/70418ca1.mp3
1170Kb, 234seconds, RS34
-----------------------------------------------------------------------
Subject: CAPE CW telemetry
From: Mike Rupprecht
To: jd.harrist, W0RPK, Mineo Wakita
Date: Wed, 18 Apr 2007 21:43:33 +0200
Hello,
first of all my congratulations for the succesfully launch of CAPE-1.
Today I could pick up some CW telemetry pieces.
I used TLE for OBJECT J (NORAD 31126).
At 18815 UTC I picked up
k5usl 3000004000004e ie tir (last characters in higher speed)
..d00ffff00000000e it.
I decoded also the mp3 file of Mineo (JE9PEL, posted in AMSAT-BB)
This was bad audio quality but could read the following:
Mineo abt. 1210 UTC
k5usl .ffffe2e0e1e1e003ffe ie tsr
k5usl 3000700...300e ie orx
I will listen carefully to the next pass over europe (2020 UTC - overhead pass).
My equipment:
YAESU FT-736R,
2x10 El. X-Yagi WX220 WiMo, 12.3 dBD
2x20 El.X-Yagi 435HS20 MASPRO, 13.4dBD
Preamps for both antennas
Az+El rotor KR-5600
TNC-2
My QTH is abt. 60km near Frankfurt/Main, JN49LR
Thank you very much and I will keep up to monitor your satellite.
73, Mike
DK3WN
-----------------------------------------------------------------------
Subject: [amsat-bb:97874] CAPE-1 Tracking
From: Jonathan Wagner
To: amsat-bb
Date: Wed, 18 Apr 2007 14:18:42 -0500
Hi all,
We are trying to gather a full snapshot of 3 CW beacons from CAPE-1 to
get an idea of the health of the satellite. Part of the problem is that
we don't know exactly where CAPE-1 is located. TLE's are available on
W0RPK's website http://showcase.netins.net/web/wallio/CubeSat.htm about
half-way down. We managed to hear a weak signal starting about 435.254
MHz and ending around 435.237 MHz tracking object #31126. We've
obtained some information that CAPE may actually be a little behind this
one even, but we're not sure.
The satellite is transmitting CW and 9600 baud G3RUH, but currently we
are primarily interested in the SSB CW. Also, if you have the
capability any recordings are more than welcome. Recordings can be sent
to jonathan@..... If the recording is too large, send me
an email and we'll figure out how to get it across. The CW beacon we
are looking for the most is the beacon 1 which gives us an idea of
battery health. The telemetry format is available at
http://ulcape.org/wiki/CAPE1_Telemetry There are a few audio examples
at DTUsat's webpage http://www.dtusat.dtu.dk/index.php?id=94 The second
file labeled Unknown.wav is what the G3RUH data sounds like in SSB mode
and has been confused as the letter N. After that signal ends, the next
CW beacon is about 10-20 seconds away.
The satellite is transmitting at 435.245 +/- doppler. Any help would be
greatly appreciated. Again any recordings or decoded telemetry can be
sent to me at jonathan@.....
--
Jonathan Wagner, KE5FSG
bottom top
-----------------------------------------------------------------------
Subject: [amsat-bb:97876] Re: CAPE-1 Tracking
From: G0MRF
To: amsat-bb
Date: Wed, 18 Apr 2007 16:38:55 EDT
Cape ! just passed over Europe.
It seems to be about 3 minutes later than predicted which makes tracking
interesting.
Should be with you in a few minutes
-----------------------------------------------------------------------
Subject: [amsat-bb:97878] Re: CAPE-1 CW heard !
From: Mineo Wakita
Date: Thu, 19 Apr 2007 06:38:30 +0900
Hi ALL,
I used TLE of P-POD C.
73, Mineo Wakita, JE9PEL
-----------------------------------------------------------------------
Subject: AW: CAPE-1 CW heard !
From: Mike Rupprecht
To: Mineo Wakita
Date: Wed, 18 Apr 2007 23:31:05 +0200
Hi Mineo,
ok, I will try this in the next pass. For the last one I used TLE
for OBJECT J, but CAPE was abt. 3 minutes behind.
So POD C Keps could match!
73, Mike
-----------------------------------------------------------------------
Subject: [amsat-bb:97879] CAPE-1 CW beacon heard in JO21QK
From: Rob Hardenberg
Date: Thu, 19 Apr 2007 00:47:27 +0200 (CEST)
Hello All,
Heard CAPE-1 CW beacon on 22:00UTC pass in qth JO21QK. I found that CAPE-1
is several minutes behind object #31126.
Recording: http://www.pe1itr.com/satellite/cape1_pe1itr_18april2007_2.wav
73 Rob PE1ITR
-----------------------------------------------------------------------
Subject: [amsat-bb:97881] Re: CAPE-1 Tracking
From: Jonathan Wagner
Date: Wed, 18 Apr 2007 18:46:38 -0500
Just for everyone's information, it seems that CAPE-1 is trailing
approximately 3 minutes behind object #31126 according to a few reports
just now.
Thanks to all who are tracking and sending in reports, especially G0MRF,
DK3WN, PE1ITR, JE9PEL and any others.
Jonathan Wagner
-----------------------------------------------------------------------
Subject: [amsat-bb:97883] Re: CAPE-1 Tracking
From: G0MRF
Date: Thu, 19 Apr 2007 03:23:34 EDT
It's about 3 minutes behind this one
CAPE 1
1 31122U 07012F 07107.67137443 -.00000048 00000-0 00000+0 0 15
2 31122 098.0776 182.9118 0083885 212.2525 147.3197 14.54998092 57
-----------------------------------------------------------------------
Subject: [amsat-bb:97886] Re^2: CAPE-1 CW heard !
From: Mineo Wakita
To: amsat-bb
Date: Thu, 19 Apr 2007 22:17:01 +0900
P-POD A, B, C are the old predictions.
so I could hear CW in the early stage after the launch.
But CW can't hear any longer by these keps.
The most recent keps will be available from NORAD,
Space_Track, or W0RPK's website.
-----------------------------------------------------------------------
Subject: Re: [amsat-bb] Re: Re^2: CAPE-1 CW heard !
From: Jonathan Wagner
To: Mineo Wakita
Cc: amsat-bb
Date: Thu, 19 Apr 2007 09:18:56 -0500
Mineo,
We were able to hear CAPE using the P-POD C kep predictions for tracking.
However CAPE was trailing even those and we were able to get a stronger
signal by going to manual control and correcting from the calculated az-el.
Hopefully we'll have better tracking information soon.
Thanks for tracking CAPE.
You were one of the first solid reports we received.
Jonathan Wagner
bottom top
-----------------------------------------------------------------------
Subject: [amsat-bb:97891] New Satellites
From: Mineo Wakita
To: amsat-bb
Date: Fri, 20 Apr 2007 19:34:57 +0900
EGYPTSAT 1 31117 2007-012A
SAUDISAT 3 31118 2007-012B
SAUDICOMSAT 7 31119 2007-012C
SL-24 DEB 31120 2007-012D
SAUDICOMSAT 6 31121 2007-012E
OBJECT F 31122 2007-012F
SL-24 R/B 31123 2007-012G
SAUDICOMSAT 5 31124 2007-012H
SAUDICOMSAT 3 31125 2007-012J
OBJECT J 31126 2007-012K
OBJECT K 31127 2007-012L
OBJECT L 31128 2007-012M
OBJECT M 31129 2007-012N
OBJECT N 31130 2007-012P
OBJECT J = CAPE-1 ?
1 31126U 07012K 07109.87495130 .00000393 00000-0 10000-3 0 87
2 31126 098.0837 185.0256 0094278 205.2982 154.3455 14.53328747 387
http://www.celestrak.com/NORAD/elements/tle-new.txt
http://www.space-track.org/perl/login.pl
-----------------------------------------------------------------------
Subject: [amsat-bb:97892] Re: New Satellites
From: Jonathan Wagner
To: Mineo Wakita
Cc: amsat-bb
Date: Fri, 20 Apr 2007 06:53:15 -0500 (CDT)
We're still not sure which object CAPE-1 is since we haven't heard
it recently. We think 31122 (OBJECT F) is P-POD A with CP4,
Aerocube and Boeing's cube. Tethers Unlimited's MAST was detected
using tracking information for 31126 (OBJECT J). OBJECTS L, M and N
are believed to be the P-POD B group CAPE1, Libertad1 and CP3, but
no good contact has beenmade tracking these. A station in Denmark
reported hearing something from the L/M/N cluster but nothing
decipherable. If anyone on here has time and a station set up for
tracking, any help finding the cubes is greatly appreciated.
The latest we were tracking was an older version of this TLE.
1 31129U 07012N 07110.22204978 .00000384 00000-0 10000-3 0 102
2 31129 098.0841 185.3550 0102972 204.2636 155.3680 14.51906202 399
Jonathan Wagner, KE5FSG
-----------------------------------------------------------------------
Subject: New CubeSats sound
From: Mineo Wakita
To: JE9PEL blog
Date: Sat, 21 Apr 2007 22:30:43 +0900
Libertad-1, 17.04.2007 2119UTC, 437.405MHz, 1k2 packets
http://www.dk3wn.info/sounds/libertad_17042007_2119.rm
PolySat CP4, 18.04.2007 1056UTC, 435.325MHz, SSB CW
http://www.dk3wn.info/sounds/cp4_beacon.rm
CAPE-1, 18.04.2007 1210UTC, 435.245MHz, CW and 9k6 FSK
http://www.ne.jp/asahi/hamradio/je9pel/70418ca1.mp3
CAPE-1, 18.04.2007 1835UTC, 435.245MHz, CW
http://www.dk3wn.info/sounds/cape_cw.rm
CAPE-1, 18.04.2007 1835UTC, 435.245MHz, 9k6 FSK
http://www.dk3wn.info/sounds/cape_9k6.rm
CAPE-1, 18.04.2007 2200UTC, 435.245MHz, CW
http://www.pe1itr.com/satellite/cape1_pe1itr_18april2007_2.wav
-----------------------------------------------------------------------
Subject: [amsat-bb:97933] CP-4 decode
From: Mike Rupprecht
To: amsat-bb
Date: Sat, 21 Apr 2007 22:07:06 +0200
All,
could decode CP-4 beacon at 19:29:10 UTC uses NORAD #31122
leading cw: FGEA
1k2 FSK frames:
ctrl: 3 {UI} PID: F0 {No L3} Total Frame Bytes: 23
from N6CP to N6CP:
04 43 4F 4D 4D 20 42
.COMM B
ctrl: 3 {UI} PID: F0 {No L3} Total Frame Bytes: 112
from N6CP to N6CP:
01 49 0C 0B 14 0B B4 02 04 03 72 B6 75 C0 CB 34 21 02 9E C9
69 62 C2 C2 0C 09 08 B9 40 4A 50 BE B3 02 01 03 A8 35 E6 DA
C5 AF 00 00 03 87 7D CD C0 00 05 B8 9B B8 B9 C2 10 0F 0C 03
02 78 89 87 BA BA 8B C7 6A F3 FE FF A9 EC 8B C7 6A F4 00 00
49 EF 03 01 00 00 66 26 08 62 01 29 2B 2B 5C F3
73, Mike
DK3WN
-----------------------------------------------------------------------
Subject: [amsat-bb:97935] Libertad decode
From: Rob Hardenberg
To: amsat-bb
Date: Sat, 21 Apr 2007 23:22:06 +0200 (CEST)
All,
I just could decode libertad-1 at 21:18UTC and could 2 packets.
Using NORAD #31129.
!S 21:18:02 !5K3L>5K3USA,BEACON/1 :A00O24C23I24P21R-5_LIBERTAD_1COL_B:64_AA
!S 21:18:07 !5K3L>5K3USA,BEACON/1 :A00O24C23I24P21R-5_LIBERTAD_1COL_B:64_AA
73 Rob PE1ITR
-----------------------------------------------------------------------
Subject: [amsat-bb:97937] Libertad decoded!
From: Mike Rupprecht
To: amsat-bb
Date: Sat, 21 Apr 2007 23:35:50 +0200
All,
now I could decode the Libertad-1 beacon
5K3L/BEACON>5K3USA>UI,C,F0: A00O24C23I24P21R-5_LIBERTAD_1COL_B:64_AA
5K3L/BEACON>5K3USA>UI,C,F0: A00O24C23I24P21R-5_LIBERTAD_1COL_B:64_AA
5K3L/BEACON>5K3USA>UI,C,F0: A00O24C23I24P21R-5_LIBERTAD_1COL_B:64_AA
5K3L/BEACON>5K3USA>UI,C,F0: A00O24C23I24P21R-5_LIBERTAD_1COL_B:64_AA
5K3L/BEACON>5K3USA>UI,C,F0: A00O24C23I24P21R-5_LIBERTAD_1COL_B:64_AA
The interval is a little more than 10 minutes.
I received Libertad in the last pass at 1935UTC but now 2118UTC.
So I think there is an additional offset per pass ?
I used the Keps for NORAD #31129 and center frequency of 437.405MHz
(AFSK, FM). Could decode the packets 3-4 KHz lower.
73, Mike
DK3WN
-----------------------------------------------------------------------
Subject: [amsat-bb:97941] Re: LIBERTAD-1 and CP4 keps ? (Correction)
From: Mineo Wakita
To: amsat-bb
Date: Sun, 22 Apr 2007 07:26:09 +0900
By Mike Rupprecht and Rob Hardenberg:
OBJECT F = CP4 ?
1 31122U 07012F 07110.62848838 .00000404 00000-0 10000-3 0 99
2 31122 098.0876 185.7595 0085476 203.1259 156.6027 14.54997406 489
OBJECT-M = LIBERTAD-1 ?
1 31129U 07012N 07111.53146356 .00000384 00000-0 10000-3 0 146
2 31129 098.0841 186.6157 0102983 200.1763 159.5363 14.51906899 581
-----------------------------------------------------------------------
Subject: AW: Frequency and mode ?
From: Mike Rupprecht
To: Mineo Wakita
Date: Sun, 22 Apr 2007 01:06:12 +0200
Hi Mineo,
CP4 : #31122, 437.325MHz, 1k2 FSK (USB)
Interval, 5 minutes
LIBERTAD-1 : #31129, 437.405MHz, 1k2 AFSK (FM)
Interval, 10 minutes
73, Mike
bottom top
-----------------------------------------------------------------------
Subject: [amsat-bb:97946] CP-4 CW recorded
From: Mineo Wakita
To: amsat-bb
Date: Sun, 22 Apr 2007 10:42:01 +0900
CP-4
#31122, 437.325MHz, CW, 1k2 FSK (USB)
Interval, 5 minutes
Apr 22, 00:39-00:52 UTC, 2007
Apr 22, 09:39-09:52 JST, 2007
Max ele, 25.5 deg
http://www.ne.jp/asahi/hamradio/je9pel/70422cp4.wav
Tnx.> DK3WN, Mike Rupprecht
-----------------------------------------------------------------------
Subject: [amsat-bb:97947] LIBERTAD-1 FM recorded
From: Mineo Wakita
To: amsat-bb
Date: Sun, 22 Apr 2007 10:43:10 +0900
LIBERTAD-1
#31129, 437.405MHz, 1k2 AFSK (FM)
Interval, 10 minutes
Apr 22, 00:54-01:06 UTC, 2007
Apr 22, 09:54-10:06 JST, 2007
Max ele, 36.8 deg
http://www.ne.jp/asahi/hamradio/je9pel/70422lib.wav
Tnx.> DK3WN, Mike Rupprecht
-----------------------------------------------------------------------
Subject: [amsat-bb:97951] LIBERTAD-1 decoded
From: Mineo Wakita
To: amsat-bb
Date: Sun, 22 Apr 2007 21:17:29 +0900
LIBERTAD-1
437.400 MHz
#31129, 1k2 AFSK (FM)
Interval, 10 minutes
Apr 18, 11:58-12:12 UTC, 2007
Apr 18, 20:58-21:12 JST, 2007
Max ele, 34.0 deg
5K3L>5K3USA,BEACON [04/22/07 21:06:23] <UI C>:
A00O23C23I23P22R-3_LIBERTAD_1COL_B:73_AA
5K3L>5K3USA,BEACON [04/22/07 21:06:25] <UI C>:
A00O23C23I23P22R-3_LIBERTAD_1COL_B:73_AA
5K3L>5K3USA,BEACON [04/22/07 21:06:27] <UI C>:
A00O23C23I23P22R-3_LIBERTAD_1COL_B:73_AA
5K3L>5K3USA,BEACON [04/22/07 21:06:30] <UI C>:
A00O23C23I23P22R-3_LIBERTAD_1COL_B:73_AA
5K3L>5K3USA,BEACON [04/22/07 21:06:32] <UI C>:
A00O23C23I23P22R-3_LIBERTAD_1COL_B:73_AA
-----------------------------------------------------------------------
Subject: [amsat-bb:98069] CAPE-1 heard again
From: Mineo Wakita
To: amsat-bb
Date: Wed, 25 Apr 2007 22:29:51 +0900
CAPE-1
#31130, 435.245 MHz
Apr 25, 12:44-12:58 UTC, 2007
Apr 25, 21:44-21:58 JST, 2007
Max ele, 81.4 deg
9k6 FSK,
http://www.ne.jp/asahi/hamradio/je9pel/70425ca1.wav
CW very rough sound like brooming,
http://www.ne.jp/asahi/hamradio/je9pel/70425ca2.wav
-----------------------------------------------------------------------
Subject: [amsat-bb:98110] Satellite No. decision by NORAD
From: Mineo Wakita
To: amsat-bb
Date: Thu, 26 Apr 2007 20:01:24 +0900
EGYPTSAT-1 31117 07012A
SAUDISAT-3 31118 07012B
SAUDICOMSAT-7 31119 07012C
SL-24 DEB 31120 07012D
SAUDICOMSAT-6 31121 07012E
POLYSAT CP4 31122 07012F
SL-24 R/B 31123 07012G
SAUDICOMSAT-5 31124 07012H
SAUDICOMSAT-3 31125 07012J
MAST 31126 07012K
SAUDICOMSAT-4 31127 07012L
POLYSAT CP3 31128 07012M
LIBERTAD-1 31129 07012N
CAPE-1 31130 07012P
-----------------------------------------------------------------------
Subject: [amsat-bb:98195] CAPE-1 frequency
From: Mineo Wakita
To: amsat-bb
Date: Sat, 28 Apr 2007 21:36:23 +0900
I listened today CAPE-1 CW around 435.247 +/- doppler.
http://www.ne.jp/asahi/hamradio/je9pel/70428ca1.wav
http://www.ne.jp/asahi/hamradio/je9pel/70428ca2.wav
-----------------------------------------------------------------------
Subject: [amsat-bb:98214] LIBERTAD-1 telemetry analysis
From: Mineo Wakita
To: amsat-bb
Date: Sun, 29 Apr 2007 22:15:48 +0900
LIBERTAD-1
#31129, 437.399 MHz, 1k2 AFSK
Apr 29, 12:40-12:54 UTC, 2007
Apr 29, 21:40-21:54 JST, 2007
Max ele, 86 deg
5K3L>5K3USA,BEACON [04/29/07 21:45:22] <UI C>:A00O23C23I23P22R-1_LIBERTAD_1COL_B:172AA
5K3L>5K3USA,BEACON [04/29/07 21:45:24] <UI C>:A00O23C23I23P22R-1_LIBERTAD_1COL_B:172AA
5K3L>5K3USA,BEACON [04/29/07 21:45:26] <UI C>:A00O23C23I23P22R-1_LIBERTAD_1COL_B:172AA
5K3L>5K3USA,BEACON [04/29/07 21:45:28] <UI C>:A00O23C23I23P22R-1_LIBERTAD_1COL_B:172AA
5K3L>5K3USA,BEACON [04/29/07 21:45:30] <UI C>:A00O23C23I23P22R-1_LIBERTAD_1COL_B:172AA
A00 Temp 1 = 00 [C] (dead)
O23 Temp 2 = 23 [C]
C23 Temp 3 = 23 [C}
I23 Temp 4 = 23 [C]
P22 Temp 5 = 22 [C]
R-1 Temp 6 = -1 [C]
_LIBERTAD_1COL_ Name of Satellite
B:172AA Number of transmitted beacons
http://www.usa.edu.co/proyecto_espacial/
http://www.usergioarboleda.edu.co/proyecto_espacial/docs/english_libertad.pdf
http://www.dk3wn.info/sat/afu/sat_libertad.shtml
トップ へ戻る．
前のページ へ戻る．
次のページ へ移る．
ホームページ(目次) へ戻る．