UVCS MISSION LOG 
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	Date:		13 January 1997 
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 	Last revision: 	97/01/14 (Wu)
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	File Name: 	97.01.13.a.log
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	Compiled by:    S. Fineschi
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	UVCS Activity:  OVI line profiles in Polar Coronal Hole
	-------------- 	Preparation for the S/C momentum mamagement
                        
      	SOHO Activity:  
	--------------  

	EOF Staff:      S. Fineschi (Lead scientist)
	----------      R. O'Neal
			R. Wu
			A. Ciaravella
			A. Modigliani

       Command file: 

	
       Activity: 

        1) OVI line profiles in Polar Coronal Hole
 
        Sequence: 97.01.13_fin.tcl

        SCI_SPEC:  The purpose of these observations is to obtain highly
                   accurate profiles of plume and "inter-plume" regions
                   for OVI 1032, OVI 1037, HI 1216, and HI 1025 at 3.0 Rsun.

        OBS_PROG: Spatial Resolution; Spectral Resolution

        SCI_OBJ:  Coronal Structure...Fine Structure
                  Plasma Properties...Ion Temperatures

  
        OBJ:      Coronal Hole
 
	CMP_NO:   

	CMP_NAME: 
                  
        Duration: start: 97.01.13.14:01
                  end:   97.01.13.23:20
 
        ONUMs = 3189 (54 LYA and OVI exps, 27 VLD exps)  
 
        Instrument configuration:
 
                - Pointing:  Sun Center
 
                - Roll: PA=0 deg (North)
 
                - Mirror/Occulter: 3.0 Ro
                                   1.5 mm overocculting 
 
                - LYA Slits:   50  um
                - OVI Slits:   150 um
 
                - LYA GRTPOS: 120000
                - OVI GRTPOS: 173000
 
                - LYA mask: LYA_Syn10 in slot 2
                - OVI mask: Deep_Plumes2_OVI in slot 3 

        Fits Files: 

q97.01.13.13:59:54.lya.dat
q97.01.13.13:59:54.ovi.dat
q97.01.13.13:59:54.vld.dat

        2) Instrument configured for S/C momentum management

 
        Instrument configuration:
 
                - Pointing:  Sun center
 
                - Roll: E
 
                - Mirror/Occulter: 1.5 Ro 
                                   1.5 mm overocculting
                                       
                - LYA Slits:   50 um
                - OVI Slits:  300 um
 
                - LYA GRTPOS: 120000
                - OVI GRTPOS: 176000
 
                - LYA XDL: Off
                - OVI XDL: Off
		- VL Det.: Off