PSLV-C20 打上げ


● (No.768) PSLV-C20 打上げ (2012年12月9日)
 ---------------------------------------

SARAL, Sapphire, NEOSSat, UniBRITE, TugSat-1, AAUSat-3, STRaND-1各衛星が
2013年2月25日 12:31UTC, PSLV-C20ロケットにより、Satish Dhawan SC (India)
インド・サティッシュ・ダワン宇宙センター (Sriharikota, India) から打上げら
れる予定です。このうち、TugSat-1, AAUSat-3 がアマチュア衛星と思われます。

(修正) Max Valier is not carried, it will be launched 2013 July
     from Plesetsk by Russia. It was replaced by STRaND-1.


 SARAL                       Sapphire
    

                         TugSat-1                      AAUSat-3                       STRaND-1                      Max Valier
        


SARAL
海洋観測衛星
Indian Space Research Organization (ISRO),
and Centre National d'tudes Spatiales (CNES), France
Ka-band radar altimeter operating at 35.75GHz
http://smsc.cnes.fr/SARAL/
http://www.isro.org/scripts/futureprogramme.aspx

Sapphire
軍事衛星
Department of National Defence (DND), Canada
http://spaceref.ca/military-space/sapphire-canadas-first-military-satellite.html

NEOSSat
地球近傍天体監視衛星
Near Earth Object Surveillance Satellite
Microsat Systems Canada Inc (MSCI)
http://www.asc-csa.gc.ca/eng/satellites/neossat/default.asp

UniBRITE
天体観測衛星
天体の輝度変化を光度計により観測
オーストリア・ウィーン大学、カナダ・トロント大学航空宇宙学研究所
BRIght star Target Explorer
Canadian Advanced Nanospace eXperiments-3A (CanX-3A)
University of Vienna, Austria
UTIAS (University of Toronto, Institute for Aerospace Studies), Canada
20cm NanoSatellite 145.890MHz CW
http://www.utias-sfl.net/nanosatellites/CanX3/

TugSat-1
天体観測衛星
グラーツ工科大学、オーストリア初の超小型衛星
天体の輝度変化を光度計により観測
BRITE-Austria, CanX-3B
Technical University of Graz, Austria
Photometric observations of bright stars
20cm NanoSatellite, 145.890/437.365/2234.400MHz
http://www.tugsat.at/
http://www.youtube.com/watch?v=EL7joLxSPl4
http://www.oosa.unvienna.org/pdf/pres/stsc2012/tech-47E.pdf

AAUSat-3
デンマーク・オールボルグ大学
Aalborg University, Denmark
1U CubeSat, 437.425MHz
http://www.space.aau.dk/aausat3/

STRaND-1
英国スマートフォン・ナノサテライト
Surrey Training, Research and Nanosatellite Demonstrator
Surrey Satellite Technology Limited (SSTL), UK
Built around a standard Google Nexus 1 smartphone running the Android operating system
3U 437.568MHz 9K6/19K2bps AX.25
http://www.sstl.co.uk/Missions/STRaND-1/
http://amsat-uk.org/satellites/strand-1/
http://www.surrey.ac.uk/ssc/research/onboarddata/strand_status/
http://www.asahi-net.or.jp/~ei7m-wkt/numbr738.htm

Max Valier
X線天文衛星
X-ray Astronomy Satellite
Italian educational institutions
10kg NanoSatellite
http://www.satmaxvalier.it/
http://sat.gobbz.net/


[補足]

Launch Date: 12:31 UTC, 25 Feb 2013
Launch Site: Satish Dhawan Space Center (Sriharikota, India)
Launch Vehicle: PSLV-C20



Satellite   Downlink           Mode
---------   ----------------   ------------------------------------------
UniBRITE    145.890            CW
TugSat-1    145.890/2234.400   Photometric observations of bright stars
AAUSat-3    437.425            1200~19200bps (default 2400bps), not AX.25
STRaND-1    437.568            9600bps AX.25
---------   ----------------   ------------------------------------------


PSLV-C20 Launched: 12:31 UTC, 25 Feb 2013 at http://webcast.gov.in/live/

    
 Before Launch                                Just Launch                                  After Launch





AAUSAT3
Frequency: 437.425MHz
Frequency deviation: 9.6kHz
Modulation Scheme: Gaussian 2FSK
Bitrate: 1200 to 19200bps (default 2400bps)
Callsign: OZ3CUB
Forward Error Correction:
Inner code: Rate 1/2, k=7 convolutional code
Outer code: (255,223) Reed-Solomon code, not AX.25
CW Beacon: OZ3CUB B x.x(battery voltage) T xx(temp)

http://www.space.aau.dk/aausat3/index.php?n=Main.LEOP-LaunchAndEarlyOperation
http://www.space.aau.dk/aausat3/index.php?n=Ham.HAMAndRadioInfo

WAV received by JA0CAW in 16 Mar 2013
http://ja0caw-je0mzi.mo-blog.jp/syumi/files/aausat30316-13cw.wav




STRaND-1
Frequency: 437.568MHz, 9600bps AX.25

http://amsat-uk.org/satellites/strand-1/strand-1-telemetry/
http://amsat-uk.org/satellites/strand-1/strand-1-videos/

18:01-18:15JST, 15 Mar 2013, Ele 82 N-Z-S, 437.568MHz 9600bps GMSK
ハードTNC+KissTerm のみによる KISSファイル受信。総計325フレーム。




STRaND-1
19:19-19:31JST, 31 Jul 2013, Ele 21 N-W-WS, 437.568MHz 9600bps GMSK
OFF - 90 sec. stop - ON - 46 sec. Tx. - OFF - 90 sec. stop - ON - 46 sec. Tx. - OFF


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