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handover:gt15

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handover:gt15 [2017/04/14 06:40]
Elizabeth Iles
handover:gt15 [2017/04/14 08:13] (current)
Elizabeth Iles
Line 1: Line 1:
 ====== gt15 ====== ====== gt15 ======
 **RadioAstron Tracking** **RadioAstron Tracking**
 +
 14/04/2017, gt15 14/04/2017, gt15
 +
 Observer: Arwin Kahlon Observer: Arwin Kahlon
  
Line 9: Line 11:
  
 Data volume at beginning: 0 GB Data volume at beginning: 0 GB
-Data volume at the end: GB+ 
 +Data volume at the end: 28.83 GB
  
 Setup issues Setup issues
-  * 16:00 UT Yg field system ​wasnt started ​properly, rebooted the pcfyg which seems to have resolved the problem. +  * 06:00 UT Yg field system ​wasn't starting ​properly, rebooted the pcfyg computer ​which seems to have resolved the problem. 
-  * 16:15 UT Error messages saying dbbc not running, reconfigured the dbbc followed by a fmset.+  * 06:15 UT Error messages saying dbbc not running, reconfigured the dbbc followed by a fmset.
  
 Observing run Observing run
-  * 07:00 UT - 07:30 UT : X= cross, S=direct (20v) +  ​* **07:​00 ​UT - 07:15 UT : X= cross, S=direct (20v)**: No signal was observed and I noticed that the az/el weren'​t changing at all (I expected them to change as we are tracking a fast moving nearby object). I stopped the tracking reloaded the pointings and finally a signal was observed at 07:15 UT. 
-  * 07:30 UT - 08:00 UT : X=cross, S=cross (variable volt. 14v -checked with Yg staff)+{{ :​handover:​14_06_47.png?​direct&​300 |}} 
 +  * **07:​15 ​UT - 07:30 UT: X= cross, S=direct (20v)**: The antenna seems to be tracking the spacecraft well now. 
 +{{ :​handover:​14_07_20.png?​direct&​300 |}} 
 +  ​*** 07:30:35 UT - 08:00 UT : X=cross, S=cross** (variable volt. 14v -checked with Yg staff): As evident in the figure below the signal strength was slightly less compared to the s=direct mode. 
 +{{ :​handover:​14_07_32.png?​direct&​300 |}}
  
/home/www/auscope/opswiki/data/attic/handover/gt15.1492152042.txt.gz · Last modified: 2017/04/14 06:40 by Elizabeth Iles