上上上上上 Shanghai Astronomical Observatory Recent VLBI Activities in China Zhi-Qiang Shen (Shanghai Astronomical Observatory) 2009 East Asia VLBI Workshop 18-20 March 2009, LG Convention Hall of International Education Building at the Ewha Woman's University, Seoul, Republic of Korea
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上海天文台 Shanghai Astronomical Observatory Recent VLBI Activities in China Zhi-Qiang Shen (Shanghai Astronomical Observatory) 2009 East Asia VLBI Workshop.
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(2000) A Mobile VLBI System with 3m antenna was constructed by
ShAO for the Xi’an Surveying and Mapping Institute in 2000 which is located in the Yunnan Astronomical Observatory.
S/XS/X
上海天文台Shanghai Astronomical ObservatoryCVN -VLBI data processing
centerHardware correlator (5 stations)Software correlator (4 stations) Output data: CE-1 format FITS format (available?) Software for CE-1 data processing (near real time, in 5 min.)
Angular position calculationsAngular position calculations
O.D.O.D.
delay Delay rate
VLBI Center
Control center in BeijingControl center in Beijing<5 minutes later
VLBI center in ShanghaiVLBI center in Shanghai
Dec.R.A.
上海天文台Shanghai Astronomical Observatory
Chang’E National project
回 :returning回 :returning
绕 :Orbiting
CE-1:Oct 2007 (482d/494d)CE-2: ~2010
绕 :Orbiting
CE-1:Oct 2007 (482d/494d)CE-2: ~2010
落 :LandingCE-3:~2012落 :LandingCE-3:~2012
上海天文台Shanghai Astronomical Observatory
Ending of CE-1: March 1, 2009
上海天文台Shanghai Astronomical Observatory
e-VLBI28 August 2007: Shanghai –Australia & Europe (256Mbps) 17 June 2008: Shanghai –Australia & Japan (512Mbps)6 January 2009: Shanghai-Urumqi (256Mbps)15-16 January 2009: IYA marathon obs. (Asia, Australia, Europe, America)