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

	Date:		17 September 2008
	-----

 	Last revision:	26 September 2008 (Wu)
	--------------

	File Name: 	2008.09.21.a.log
	----------

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

	UVCS Activity:  LYA Dark Count Observations for 21 - 22 September 2008
	--------------	LYA Dark Count Observations for 22 September 2008

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

	EOF Staff:	L. Gardner: Lead Scientist
	----------	M. Uzzo: Commander, Planner
			R. Wu

	Command file:	08.09.19.10:59:51.cmd.log
			08.09.22.13:33:12.cmd.log

	Activity:
	---------

	1) Dark Count Observations

	Sequence: 08_DarkLYA.tcl, m = 36, r = 0, e = 0

        SCI_SPEC: 

        OBS_PROG: Calibration

        SCI_OBJ:   

        OBJ:      Coronal Hole

        CMP_NAME:

        CMP_NUM:

	Duration: start: 2008.09.21.08:05
		    end: 2008.09.22.08:53

	ONUMs = 24739 (240 exps)
		24740 (240 exps)
		24741 (240 exps)

	Instrument configuration:

		- Pointing:  Sun center

                - Spacecraft Roll:  0 Degrees

		- Roll:	0 Degrees (18762)

		- Mirror/Occulter:  5.0 Ro
				    1.5 mm overocculting

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

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 210000

		- LYA Filter Engaged

		- LYA MCP Voltage: 195

		- LYA mask:   LYA_chk_1xfull in slot 6

	Fits Files:

q08.09.21.08:05:11.lya.dat
q08.09.21.16:21:11.lya.dat
q08.09.22.00:37:11.lya.dat

	2) Dark Count Observations

	Sequence: 08_DarkLYA.tcl, m = 9, r = 1, e = 0

        SCI_SPEC: 

        OBS_PROG: Calibration

        SCI_OBJ:   

        OBJ:      Coronal Hole

        CMP_NAME:

        CMP_NUM:

	Duration: start: 2008.09.22.08:54
		    end: 2008.09.22.13:40

	ONUMs = 24742 (138 exps) ; aborted

	Instrument configuration:

		- Pointing:  Sun center

                - Spacecraft Roll:  0 Degrees

		- Roll:	0 Degrees (18762)

		- Mirror/Occulter:  5.0 Ro
				    1.5 mm overocculting

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

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 210000

		- LYA Filter Engaged

		- LYA MCP Voltage: 195

		- LYA mask:   LYA_chk_1xfull in slot 6

	Fits Files:

q08.09.22.08:54:26.lya.dat