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

	Date:		11 December 2002
	-----

 	Last revision:	16 December 2002 (Wu)
	--------------

	File Name: 	2002.12.12.a.log
	-----------

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

	UVCS Activity:	Conduct Theta Oph Vignetting for 12 December 2002
	--------------	Load and Start Synoptic for 12 - 13 December 2002
			Load Flat Field Calibration Observation 
			for 13 December 2002
			Load and Start Helium Focusing Cone Observation 
			for 13 December 2002

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

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

	Command file:	02.12.12.14:28:56.cmd.log

	Activity:
	---------

	1) Vignetting with Theta Oph

	Sequence: Manual, Take2_150.tcl

	SCI_SPEC: Instrument Tests.  Measure efficiency as a function 
		  of aperture width.

        OBS_PROG: Calibration
 
        SCI_OBJ:  Calibration...Vignetting Function   

	OBJ:	  Theta Oph (star) 
 
        CMP_NAME:
 
        CMP_NUM:
 
        Duration: start: 2002.12.12.15:56
                    end: 2002.12.12.22:53
 
        ONUMs = 18332 (112 exps)
		18333 (34 exps)

        Instrument configuration:
 
                - Pointing:  Sun center
 
                - Roll:	152, 155, 158 Degrees (46341, 46980, 47600)
 
                - Mirror: 7.24, 7.20, 7.18, 7.15, 7.12, 7.07, 7.04, 7.02,
			  6.99, 6.97, 7.03, 7.01 Ro (X-talk)

		- Occwidth (mm): 
			49.05, 4.75, 40.35, 2.37, 10.29, 30.86, 20.57, 60.12 

                - LYA Slits:    50 um
                - OVI Slits:   150 um
 
                - LYA GRTPOS:   93000
                - OVI GRTPOS:   45000, 237000 
 
                - LYA mask:  LYA_93_1sec in slot 2
                - OVI mask:  Star_5x2    in slot 1 
 
	Fits Files

q02.12.12.15:39:50.ovi.dat

GAP between 12/12/02|18:40:57(10773) and 12/12/02|18:42:39(10930)

q02.12.12.21:14:53.ovi.dat

	2) Synoptic Sequence Load and Start

	Sequence: SynopticA:Start

	SCI_SPEC: Synoptic studies.  LYA HV off / OVI voltage at 210,
		  LYA grating position now at 128000 "permanently".
                  
	OBS_PROG: Synoptic

	SCI_OBJ:  Synoptic

	OBJ:      Entire Corona

	CMP_NAME:

	CMP_NUM:

	Duration: start: 2002.12.12.23:02
		    end: 2002.12.13.11:33

	ONUMs = 40680 (37 exps)
		40681 (37 exps)
		40682 (37 exps)
		40683 (37 exps)
		40684 (37 exps)
		40685 (37 exps)
		40686 (37 exps)
		40687 (37 exps)

	Instrument configuration:

		- Pointing:  Sun center

		- Roll: SW: STR2B, S: STR2B, SE: STR2B, E: STR2B,  
                        NE: STR2B, N: STR2B, NW: STR2B, W: STR2B

		- Mirror/Occulter:

			STR1A: 3.5, 3.0, 2.5. 2.1, 1.9, 1.75, 1.6 Ro
			STR2B: 3.0, 2.5. 2.1, 1.9, 1.75, 1.6 Ro
			STR3A: 3.5, 3.0 Ro
			STR4B: 4.0 Ro
			STR5A: 2.1, 1.9, 1.75, 1.6 Ro
			STR6B: 2.5 Ro
			STR7B: 3.0 Ro
			 CH1A: 1.9, 1.75, 1.6 Ro
			 CH2A: 2.1 Ro
			 CH2B: 2.1 Ro
			 CH3B: 2.5 Ro
			 CH4A: 1.75, 1.6 Ro
			 CH5B: 1.9 Ro

			1.5 mm overocculting (1.6 Ro)
			2.0 mm overocculting (1.75, 1.9, 2.1, 2.5, 3.0, 3.5,
					      4.0 Ro)

		- LYA Slits:   50 um
		- OVI Slits:  150 um (STR1A, STR2B, STR3A, STR4B, CH1A,
				      CH2A, CH2B, CH3B)
			      100 um (CH4A, CH5B)
			       75 um (STR5A, STR6B, STR7B)

		- LYA GRTPOS: 128000
		- OVI GRTPOS: 194372

		- LYA mask:   LYA_93_1sec    in slot 2
		- OVI mask:   OVI_Syn_194372 in slot 2

	Fits Files:

z02.12.12.23:01:29.lya.dat
z02.12.12.23:01:29.ovi.dat
z02.12.12.23:01:29.vld.dat
z02.12.13.00:36:09.lya.dat
z02.12.13.00:36:09.ovi.dat
z02.12.13.00:36:09.vld.dat
z02.12.13.02:10:24.lya.dat
z02.12.13.02:10:24.ovi.dat
z02.12.13.02:10:24.vld.dat
z02.12.13.03:45:02.lya.dat
z02.12.13.03:45:02.ovi.dat
z02.12.13.03:45:02.vld.dat
z02.12.13.05:19:26.lya.dat
z02.12.13.05:19:26.ovi.dat
z02.12.13.05:19:26.vld.dat
z02.12.13.06:54:07.lya.dat
z02.12.13.06:54:07.ovi.dat
z02.12.13.06:54:07.vld.dat
z02.12.13.08:28:48.lya.dat
z02.12.13.08:28:48.ovi.dat
z02.12.13.08:28:48.vld.dat
z02.12.13.10:03:26.lya.dat
z02.12.13.10:03:26.ovi.dat
z02.12.13.10:03:26.vld.dat