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

	Date:		23 November 2004
	-----

 	Last revision:	24 November 2004 (Wu)
	--------------

	File Name:	2004.11.22.a.log
	----------

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

	UVCS Activity:	Load OVI Detector Mask OVI_sp1_188 into OVI slot 6
	--------------			       OVI_MPM_232 into OVI slot 3
			Load and Start Radiometric Calibration using Star 
			Delta Scorpionis for 22 - 23 November 2004
			Load South Coronal Hole LyA Observation for
			23 November 2004
			Load South Coronal Hole OVI Observation for 
			23 November 2004

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

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

	Command file:	04.11.22.17:24:32.cmd.log

	Activity:
	---------

	1) Spectral Studies Using Delta Scorpionis 

	Sequence: Manual, TakeOVIexps.tcl (120 sec.)

	SCI_SPEC: Star Observations
                 
	OBS_PROG: Primary: Calibration
		  Sub Obj: Spectral Coverage

	SCI_OBJ:  Primary: Calibration...Radiometric Calibration
		  Sub Obj: Celetial Targets...Star
                
	OBJ:	  Star...Delta Sco

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2004.11.22.21:16
		    end: 2004.11.23.00:44

	ONUMs = 21811 (79 exps) 

	Instrument configuration:

                - Pointing:  Sun center

		- Spacecraft Roll:  0 Degrees

		- Roll: 136.4, 138.6 Degrees (43541, 43905)

		- Mirror/Occulter: 9.20, 9.11, 9.07, 9.03, 8.97, 7.92 Ro
				   Occulter widths: 15mm (all), 49mm (235000 
				   at 9.07 Ro), 10mm (180500 at 9.11 Ro)

		- LYA Slits:   50 um
		- OVI Slits:  100 um

		- LYA GRTPOS: 128000
		- OVI GRTPOS: 235000, 210000, 180500

		- OVI mask:   Star_5x2 in slot 5

        Fits Files:

q04.11.22.21:07:21.ovi.dat

	2) South Coronal Hole Observation 

	Sequence: 04.11_hole1LyA.tcl

	SCI_SPEC: Characterization of a north polar coronal hole.
		  Goal is to measure the properties of a polar
		  coronal hole. In particular we are interested in the 
		  coronal conditions (intensities and line widths for 
		  HI Ly-alpha and OVI 1032/1037) as a function of height 
		  and latitude. We will compare these properties with 
		  the ones found in non-polar coronal holes.

		  Roll positions are VL-corrected for PA=185 degree.

	OBS_PROG: Primary: Sensitivity
		  Sub Obj: Spatial Coverage

	SCI_OBJ:  Plasma Properties...Proton and Ion Temperatures

	OBJ:      Coronal Hole

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2004.11.23.00:48
                    end: 2004.11.23.05:22

	ONUMs =	21812 (132 exps) 

	Instrument configuration:

		- Pointing:  Sun Center

		- Spacecraft Roll:  0 Degrees

		- Roll: 177.09, 178.27, 179.38 degrees (51021, 51236, 51438)
 
		- Mirror/Occulter:  1.7, 2.0, 2.4 Ro
			            1.5 mm overocculting

		- LYA Slit:    50 um
		- OVI Slit:    50, 75 um 

		- LYA GRTPOS: 128000
		- OVI GRTPOS: 187470

		- OVI MCP Voltage: 200 

		- OVI mask:   OVI_sp1_188 in slot 6

	Fits Files:

q04.11.23.00:43:48.ovi.dat

	3) South Coronal Hole Observation 

	Sequence: 04.11_hole1OVI.tcl

	SCI_SPEC: Characterization of a north polar coronal hole.
		  Goal is to measure the properties of a polar
		  coronal hole. In particular we are interested in the 
		  coronal conditions (intensities and line widths for 
		  HI Ly-alpha and OVI 1032/1037) as a function of height 
		  and latitude. We will compare these properties with 
		  the ones found in non-polar coronal holes.

		  Roll positions are VL-corrected for PA=185 degree.

	OBS_PROG: Primary: Sensitivity
		  Sub Obj: Spatial Coverage

	SCI_OBJ:  Plasma Properties...Proton and Ion Temperatures

	OBJ:      Coronal Hole

	CMP_NAME: 

	CMP_NUM:  

	Duration: start: 2004.11.23.05:24
                    end: 2004.11.23.13:20

	ONUMs =	21813 (105 exps)  
		21814 (125 exps) ; aborted

	Instrument configuration:

		- Pointing:  Sun Center

		- Spacecraft Roll:  0 Degrees

		- Roll: 177.09, 178.27, 179.38 degrees (51021, 51236, 51438)

		- Mirror/Occulter:  1.7, 2.0, 2.4 Ro
			            1.5 mm overocculting

		- LYA Slit:    50 um
		- OVI Slit:    50, 75 um 

		- LYA GRTPOS: 128000
		- OVI GRTPOS: 230000

		- OVI MCP Voltage: 200 

		- OVI mask:   OVI_MPM_232 in slot 3

	Fits Files:

q04.11.23.05:22:47.ovi.dat
q04.11.23.09:01:42.ovi.dat