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

	Date:		22 October 2004
	-----

 	Last revision:	25 October 2004 (Wu)
	--------------

	File Name:	2004.10.23.a.log
	----------

	Compiled by:	R. Wu
	------------

	UVCS Activity:	LyA Synoptic for 23 October 2004
	--------------	OVI Synoptic for 23 - 24 October 2004

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

	EOF Staff:	J. Kohl: Lead Scientist
	----------	R. Wu: Commander
			Y.-K. Ko: Planner
			M. Uzzo

	Command file:	04.10.22.17:25:01.cmd.log

	Activity:
	---------

	1) LyA Synoptic Sequence Load and Start

	Sequence: SynopticD:Start

	SCI_SPEC: Synoptic studies.  VLD & LYA HV & Power off / OVI voltage 
		  at 200, LYA grating position now at 128000 "permanently".

	OBS_PROG: Synoptic

	SCI_OBJ:  Synoptic

	OBJ:      Entire Corona

	CMP_NAME:

	CMP_NUM:

	Duration: start: 2004.10.23.15:21
		    end: 2004.10.23.22:21

	ONUMs = 46510 (18 exps)
		46511 (34 exps) 
		46512 (18 exps)
		46513 (18 exps)
		46514 (18 exps)
		46515 (34 exps)
		46516 (18 exps)
		46517 (18 exps)

	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll:  0 Degrees

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

		- Mirror/Occulter:

			ls:	3.00, 2.50, 2.10, 1.90, 1.75, 1.60 Ro
			lc:	2.10, 1.90, 1.75, 1.60 Ro
			os:	3.00, 2.10, 1.90, 1.75, 1.60 Ro
			oc:	1.90, 1.75, 1.60 Ro
			ms:	2.10, 1.75, 1.60 Ro
			mc:	1.90, 1.75, 1.60 Ro

			1.5 mm overocculting (1.60 Ro)
			2.0 mm overocculting (1.75, 1.90, 2.10, 2.50, 3.00 Ro)

		- LYA Slits:   50 um
		- OVI Slits:  150 um (LyA Synoptic)
			      200 um (OVI, and Mini Synoptic)

		- LYA GRTPOS: 128000
		- OVI GRTPOS: 177596 (LyA Synoptic)
			      229000 (OVI, and Mini Synoptic)

		- OVI MCP Voltage: 200 

		- OVI mask:   OVI_Syn_178 in slot 2 (LyA Synoptic)
			      OVI_Syn_230 in slot 1 (OVI, and Mini Synoptic)

	Fits Files:

z04.10.23.15:20:15.ovi.dat
z04.10.23.16:05:23.ovi.dat
z04.10.23.17:22:31.ovi.dat
z04.10.23.18:07:39.ovi.dat
z04.10.23.18:52:47.ovi.dat
z04.10.23.19:37:55.ovi.dat
z04.10.23.20:55:03.ovi.dat
z04.10.23.21:40:10.ovi.dat

	2) OVI Synoptic Sequence Load and Start

	Sequence: SynopticD:Start

	SCI_SPEC: Synoptic studies.  VLD & LYA HV & Power off / OVI voltage 
		  at 200, LYA grating position now at 128000 "permanently".

	OBS_PROG: Synoptic

	SCI_OBJ:  Synoptic

	OBJ:      Entire Corona

	CMP_NAME:

	CMP_NUM:

	Duration: start: 2004.10.23.22:23
		    end: 2004.10.24.12:37

	ONUMs = 46520 (49 exps)
		46521 (49 exps) 
		46522 (47 exps)
		46523 (49 exps)
		46524 (48 exps)
		46525 (49 exps)
		46526 (47 exps)
		46527 (47 exps)

	Instrument configuration:

		- Pointing:  Sun center

		- Spacecraft Roll:  0 Degrees

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

		- Mirror/Occulter:

			ls:	3.00, 2.50, 2.10, 1.90, 1.75, 1.60 Ro
			lc:	2.10, 1.90, 1.75, 1.60 Ro
			os:	3.00, 2.10, 1.90, 1.75, 1.60 Ro
			oc:	1.90, 1.75, 1.60 Ro
			ms:	2.10, 1.75, 1.60 Ro
			mc:	1.90, 1.75, 1.60 Ro

			1.5 mm overocculting (1.60 Ro)
			2.0 mm overocculting (1.75, 1.90, 2.10, 2.50, 3.00 Ro)

		- LYA Slits:   50 um
		- OVI Slits:  150 um (LyA Synoptic)
			      200 um (OVI, and Mini Synoptic)

		- LYA GRTPOS: 128000
		- OVI GRTPOS: 177596 (LyA Synoptic)
			      229000 (OVI, and Mini Synoptic)

		- OVI MCP Voltage: 200 

		- OVI mask:   OVI_Syn_178 in slot 2 (LyA Synoptic)
			      OVI_Syn_230 in slot 1 (OVI, and Mini Synoptic)

	Fits Files:

z04.10.23.22:22:36.ovi.dat
z04.10.24.00:11:16.ovi.dat
z04.10.24.01:59:56.ovi.dat
z04.10.24.03:43:23.ovi.dat
z04.10.24.05:32:03.ovi.dat
z04.10.24.07:20:43.ovi.dat
z04.10.24.09:09:23.ovi.dat
z04.10.24.10:52:50.ovi.dat

GAP between 10/24/04|11:01:43( 8325) and 10/24/04|11:03:56( 8540)