30 June 1998		Singh, Ichimto


5303+6374 corona scan

CCD-A:	6374 3rd	6374 IF	  2x2 bin
CCD-B:	5303 4th	5303 IF	  2x2 bin

GA=14.877 
slit=200micron
f=51
f_lam=256
target:	east AR


1. long scan  (indivisual mode)

  2" x 100pos,   exp=10s
  g1_000 -- 099
  r1_000 -- 099

2. short scan  time sequence

  3" x 50pos.  exp=10s
  g2_000 -- 032
  r2_000 -- 032

  * cloud, Image rotator limit

calib:
  rdsk (2s)	gdsk (2s)	- disk spectra, ND03
  rdsk2 (0.5s)	gdsk2 (2s)	- disk spectra, diffuser, no NO
  rflt1 (0.5s)	gflt1 (1s)	- flat with slot, ND03+25+20
  rwire		gwire		- with hair line

darks:
  rdrk10	gdrk10		10s
  rdrk1		gdrk1		1s
  rdrk2		gdrk2		2s
  rdrk05			0.5s