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

	Date:		16 August 2006
	-----

 	Last revision:	22 August 2006 (Wu)
	--------------

	File Name: 	2006.08.20.a.log
	----------

	Compiled by:	M. Uzzo
	------------

	UVCS Activity:  Alpha Leo Calibration Observation for 
	--------------	20 - 21 August 2006 
			Load and Start LYA Detector Diagnostic for 
			21 August 2006
			Load and Start Proton Velocity Distribution 
			Measurements Above an Active Region for 
			20 - 21 August 2006
			Load Proton Velocity Distribution Measurements Above 
			an Active Region for 21 - 22 August 2006

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

	EOF Staff:      L. Gardner / A. Panasyuk: Lead Scientist
	----------	M. Uzzo: Commander, Planner
			Y.-K. Ko
			R. Wu

	Command file:	06.08.20.14:59:50.cmd.log

	Activity:
	---------

	1) Alpha Leo Star Calibrations

	Sequence: TakeUV_TxN.tcl, Manual

	SCI_SPEC: Stellar Observations of Alpha Leo and Rho Leo

	OBS_PROG: Calibration

	SCI_OBJ:  Primary: Calibration...Radiometric Calibration
		  Sub Obj: Calibration...Pointing Calibration

	OBJ:      Star...Alpha Leo

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2006.08.20.15:25
                    end: 2006.08.20.21:05

	ONUMs =	22716 (143 exps)

	Instrument configuration:

		- Pointing:  Sun center

                - Spacecraft Roll:  180 Degrees

		- Roll: 83.0, 82.5 Degrees (1104, 1013)
 
		- Mirror/Occulter:  9.65 - 8.95 Ro 
				    30mm (33879)
				    15.19mm (38212)	
				    10.29mm (39577)	
				    5.54mm (40940)

		- LYA Slit:   150 um
		- OVI Slit:   100 um

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 210000

		- LYA MCP Voltage: 195
		- OVI MCP Voltage: 0 

		- OVI DETECTOR POWERED OFF

		- LYA mask:   msk_000303  in slot 3

	Fits Files:

q06.08.20.15:18:58.lya.dat

GAP between 08/20/06|22:50:17(11993) and 08/20/06|22:51:56(12144)

	2) LYA Detector Diagnostic

	Sequence: 06.05_LYA_chk.tcl

	SCI_SPEC: 

	OBS_PROG: Spatial Resolution

	SCI_OBJ:  

	OBJ:      Coronal Hole

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2006.08.20.21:15
                    end: 2006.08.20.21:45

	ONUMs =	22720 (6 exps) 

	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll:  180 Degrees

		- Roll: 170 degrees (16942)

		- Mirror/Occulter:  1.75 Ro
				    1.5 mm Overocculting

		- LYA Slit:    75 um
		- OVI Slit:   100 um 

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 210000

		- LYA MCP Voltage: 195 

		- LYA mask:   LYA_chk_1xfull in slot 6

	Fits Files:

q06.08.20.21:09:11.lya.dat

	3) Proton Velocity Distribution Measurements Above an Active Region 

	Sequence: 06.08_SeedLyA.tcl, sw = 1

	SCI_SPEC: 

	OBS_PROG: Primary: Spectral Resolution
		  Sub_Obj: Sensitivity

	SCI_OBJ:  Primary: Plasma Properties...Density
		  Sub_Obj: Plasma Properties...Proton Temperature

	OBJ:      Streamer

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2006.08.20.21:54
                    end: 2006.08.21.16:54

	ONUMs =	22721 (224 exps) ; aborted

	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll: 180 Degrees

		- Roll: 250 degrees (31515)

		- Mirror/Occulter:  1.75 Ro
				    1.5 mm Overocculting

		- LYA Slit:    75 um
		- OVI Slit:   100 um 

		- LYA GRTPOS: 100000
		- OVI GRTPOS: 210000

		- LYA MCP Voltage: 195 

		- LYA mask:   LYA_100_8x2 in slot 2

	Fits Files:

q06.08.20.21:54:20.lya.dat