October 18, 2007       Obs.= jagdev singh

 Misty sky in the morning. cleared around 6:40 with hazze.

2nd order 10747 & 98 Filter = RM 90	 G1 focus   Kodaikanal CCD   Fujimi PC
3rd order  7892   Filter = R 66          G1 focus   old nori. ccd    Hotoku PC
4th order  5303   Filter = Asahi 530 nm  G3 focus   new nori. ccd    Cirrus PC

No G3 lens

GC = 17.045       Focus = 56     lambda = 192.5     
Slit = 120 microns

ROI 
    G    =   6   77  500  430 1	1 1 1     Cirrus PC
    Ir   = 322   52  298  922 1 1 1 1     Fujimi PC
    XI  =  192  213  254  288 1 1 1 1     Hotoku PC

idisk1             ND 03   Exp= 0.5 s  ; 
xdisk1             ND 03   exp =0.5 s  ; 
gdisk1		   ND 03   Exp = 0.5 sec

iwire             ND 03   Exp= 0.5 s  ; 
xwire             ND 03   exp = 0.5 s  ; 
gwire             ND 03   exp = 0.5 s  ; 


Scan 1

    Region = East limb                   PA = 120
    Image rotator = 210 degree 
    Step size = 4 arcsec    No. of steps = 26 
    EXP =  30 s for  XI (7892A)line 
    exp =  30 sec 5303  line  
	   30 sec 10747 & 10798 lines
    Inversion = No
Scan started from the limb   ;           Hazzy sky
                   		Start at  07 23 JST
Files are   ir1_*** , xi1_*** g1_***

Scan 2

    Region = East limb + 100                  PA = 120
    Image rotator = 210 degree 
    Step size = 4 arcsec    No. of steps = 26 
    EXP =  90 s for  XI (7892A)line 
    exp =  90 sec 5303  line  
	   90 sec 10747 & 10798 lines
    Inversion = No
Scan started from the limb
                   		Start at  07 43 JST
Files are   ir2_*** , xi2_*** g2_***

Clouds appeared during the raster scan. May not be much useful. 

xdark1          exp = 1 sec
xdark30         exp = 30 sec
xdark90          exp = 90 sec

idark1          exp = 1 sec
idark30         exp = 30 sec
idark90          exp = 90 sec

gdark1          exp = 1 sec
gdark30         exp = 30 sec
gdark90         exp = 90 sec

Respective darks were taken.