UVCS MISSION LOG 
				----------------

	Date:		14 August 2009
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 	Last revision:	25 August 2009 (Wu)
	--------------

	File Name: 	2009.08.19.a.log
	----------

	Compiled by:	M. Uzzo, R. Wu
	------------

	UVCS Activity:	Coronal Hole Detector Background Study for 
	--------------	18 - 20 August 2009 

	SOHO Activity:	
        --------------  

	EOF Staff:	J. Kohl: Lead Scientist
	----------	M. Uzzo: Commander, Planner

	Command file:	09.08.14.11:46:32.cmd.log

	Activity:
	---------

	1) Coronal Hole Detector Background Study
   
	Sequence: 09.08_hole_BG.tcl, n = 17, m = 0, r = 0, e = 0 

	SCI_SPEC: Determine the dark background of the OVI detector
		  to provide correction for the coronal hole study. 

	OBS_PROG: Primary: Spectral Resolution
		  Sub_Obj: Calibration

	SCI_OBJ:  Calibration...Instrument Profile

	OBJ:      Coronal Hole

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2009.08.18.17:15
		    end: 2009.08.20.16:06

	ONUMs =	25689 (320 exps)
		25690 (320 exps)
		25691 (319 exps)
		25692 (320 exps)
		25693 (80 exps)

	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll:  0 Degrees

		- Roll:	0 Degrees (18762)

		- Mirror/Occulter:  5.0 Ro
				    2.37 mm exposed mirror

		- LYA Slit:   100 um
		- OVI Slit:    50 um 

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 232100
		
		- OVI Filter Engaged

		- OVI MCP Voltage: 205

		- OVI mask:   OVI_Hole_BG in slot 1

	Fits Files:

q09.08.18.17:14:55.ovi.dat
q09.08.19.04:16:15.ovi.dat
q09.08.19.15:17:35.ovi.dat
q09.08.20.02:18:55.ovi.dat
q09.08.20.13:20:15.ovi.dat