AOBA-VeloxIII, EGG, FREEDOM, ITF-2, TuPOD, WASEDA-SAT3, Tancredo-1(UbatubaSat) 放出展開

● (No.939) AOBA-VeloxIII, EGG, FREEDOM, ITF-2, TuPOD, WASEDA-SAT3, Tancredo-1(UbatubaSat) 放出展開 (2017年1月16日)

  #2  EGG
  #4  TuPOD (including Tancredo-1 and OSNSAT)

  #1 and #2 deployed at 18:00-18:30 JST
  #3 and #4 deployed at 19:30-20:00 JST





  AOBA-VeloxIII very strong CW as above.    (23:40JST, 16 Jan 2017, Ele 35 deg)
  WASEDA-SAT3 not heard.                    (22:48JST, 17 Jan 2017, Ele 71 deg)
  TuPOD, Tancredo-1(UbatubaSat) not heard.  (21:55JST, 18 Jan 2017, Ele 46 deg)
  ITF-2 very weak CW heard.                 (22:35JST, 19 Jan 2017, Ele 30 deg)

  Tancredo-1(UbatubaSat) AFSK tommorrow

  [amsat-bb] Tubesat Tancredo-1
  From: Edson W. R. Pereira, PY2SDR
  Date: Wed Jan 18 18:55:07 UTC 2017

  The tubesat Tancredo-1 (, built by middle
  school students at the Tancredo Neves public school in Ubatuba, state of
  Sao Paulo, Brazil, is scheduled to be deployed from the TuPOD, a tubesat
  deployer developed by Gauss in Italy (
  TuPOD was successfully deployed from the ISS this past Monday, Jan 16th,
  and should start transmitting a CW beacon on 437.425 MHz for a few days,
  starting from tomorrow around 22:00 UTC.

  The Tancredo-1 deployment is also scheduled for tomorrow around 22:00 UTC
  and right after deployment it should start transmitting telemetry using
  packet radio (1200 bps AFSK) on 437.200 MHz with the callsign PY0ETA. The
  telemetry format is described in this document:

  Reports will be much appreciated and can be send online using this web

  TuPOD, Tancredo-1(UbatubaSat) active

  受信報告もありますが(DK3WN, JA0CAW)、自局ではまだ確認できていません。

  We believe that NORAD assigned the identifier 41931 to the TuPOD. 
  The following TLE will be valid for the complete period in which
  the satellite will be available for listening to it.

  1 41931U 98067KT  17019.24028552  .00011121  00000-0  16971-3 0  9997
  2 41931  51.6424  60.8140 0009641  74.0252 286.1759 15.54943196   332


  Integration of the TubeSats into the TuPOD by the GAUSS team, in Rome

  The two onboard TubeSats in TuPOD are:

  * TANCREDO-1, as part of the UbatubaSat Project, carried out by Brazilian
    students from "Escola Municipal Presidente Tancredo de Almeida Neves"
    together with INPE

  * OSNSAT, developed by the Open Space Network, a Californian space company.

  Cubesats launch and IDs
  TLE の解釈に変化があるようです。

  [amsat-bb] Cubesats launch and IDs
  From: Nico Janssen, PA0DLO
  Date: Fri Jan 20 15:03:03 UTC 2017

  Last Monday 2017-01-16 six cubesats were launched from the Japanese
  Kibo module of the ISS, using the J-SSOD cubesat deployer.

  ITF-2, Waseda-sat3 and Freedom were deployed at 09:10 UTC. EGG was
  deployed at 09:20 UTC. AOBA-Velox3 was deployed at 10:40 UTC.
  TUPOD was deployed at 10:50 UTC.

  The JSpOC published the first TLE sets two days after the launch and
  assigned preliminary IDs to the new cubesats. Detailed doppler
  measurements show that some of these IDs are not correct:

    TUPOD       is object 41931, 1998-067KT
    ITF-2       is object 41932, 1998-067KU
    WASEDA-SAT3 is object 41934, 1998-067KW
    AOBA-Velox3 is object 41935, 1998-067KX
    Tancredo-1  is object 41936, 1998-067KY

  Around 23:30 UTC on 2017-01-19 the first ever Tubesats were deployed into
  orbit from the cubesat TUPOD, i.e.  Tancredo-1 (Brazil) and OSNSAT (USA).
  Tancredo-1 is still close to TUPOD, so for the time being TUPOD's TLE set
  can be used to track this Tubesat.

  New Sats status

  20 Jan 2017, 20:11 JST (11:11 UTC) by JA0CAW
  TuPOD CW Beacon (FM) 437.425Mhz but Tancredo-1 nothing heard over Japan

  20 Jan 2017, (unknown pass) by JA0CAW
  Tancredo-1 digitalker and AFSK packet

  20 Jan 2017, (unknown pass) by JA0CAW, decoding by JE9PEL/1
  AOBA-VeloxIII AFSK packet

  21 Jan 2017, 04:32 UTC (eclipse pass) by DK3WN
  STARS-C Mother   - not heard
  STARS-C Daughter - not heard
  Tancredo-1 - no digitalker, only one weak packet which I could not decode
  WASEDA-Sat - not heard
  VELOX-III  - strong
  TuPod      - strong
  ITF-II     - not heard

  21 Jan 2017, 11:52 UTC by JE9PEL/1
  ITF-II     - strong

  22 Jan 2017, TubeSat Tancredo-1 by PV8DX



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