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Results


Ca II SURVEY

(Click on the Maximum Entropy Maps for a higher resolution version)


Object

Period

Dates observed


Coverage (Å)


Tobs/Porb


Spectra


Maps


Donor

in CaII

Disc

in CaII

Additional Comment


GW Lib

76.78m

24/07/2007

25/07/2007

26/05/2008

06/04/2009

4200-5000/8050-8800

4200-5000/8050-8800

4600-5200/8300-9050

4450-5350/8150-9150

1.08

1.35

1.17

1.11

Blue/Red




GW Lib dopplermap x x  

WZ Sge

81.62m

22/07/2007

24/07/2007

25/07/2007

4200-5000/8050-8800

4200-5000/8050-8800

4200-5000/8050-8800

1.52

3.33

0.44

    x x Donor only visible when 3 nights combined

V455 And

81.09m

22/07/2007

25/07/2007

07/12/2008

09/12/2008

4200-5000/8050-8800

4200-5000/8050-8800

3800-5400/7900-9400

3750-4550/8350-9000

1.87

2.64

1.40

2.26



Blue/Red


 



--




x




HS also visible in CaII


HS 2219

86.26m

23/07/2007 4200-5000/8050-8800 4.0     -- x?  

UV Per

93.46m

07/12/2008

10/08/2009

3800-5400/7900-9400

3700-4575/8100-8800

0.48

2.90


Blue/Red

UV Per dmap


x


x

 

ASAS 0025

81.42m

10/12/2008 3750-4550/8350-9000 2.16     x ?  

YZ Cnc

124.99m

09/12/2008 3750-4550/8350-9000 1.50     x x  

SU Uma

109.94m

10/12/2008

11/12/2008

3750-4550/8350-9000

3750-4550/8350-9000

1.49

1.66

    x x  

IY Uma

106.43m

10/12/2008

11/12/2008

3750-4550/8350-9000

3750-4550/8350-9000

0.37

1.88

    x x  

TY Psc

98.40m

11/12/2008

09/08/2009

3750-4550/8350-9000

3700-4575/8100-8800

2.35

2.42


Blue/Red

 


x



x


Poor weather



V632 Cyg

91.83m

09/08/2009 3700-4575/8100-8800 0.73 Blue/Red   --
x
 

V844 Her

78.69m

10/08/2009

3700-4575/8100-8800

2.64

Blue/Red

  ? ?  

IX Dra

95.70

11/08/2009

3700-4575/8100-8800

0.99

Blue/Red   -- -- During outburst?

HT Cas

106.05m

11/08/2009 3700-4575/8100-8800 2.04 Blue/Red   x x  

GD552

102.73m


11/08/2009 3700-4575/8100-8800 1.13 Blue/Red   ? ?  

V1108 Her

82.08m

09/08/2009 3700-4575/8100-8800 0.62 Blue/--   -- --  

IP Peg

3.8h

09/08/2000

10/08/2000

3800-4170/8400-8850

3800-4170/8400-8850

1.79

1.80

         

SS Cyg

6.6h

08/08/2000 3800-4170/8400-8850 1.23          

AN Uma

114.84m

09/12/2008

10/12/2008

3750-4550/8350-9000

3750-4550/8350-9000

1.55

1.03

        AM Her type


Modelling

S/N Phase Res Wav res K_{\mathrm{em}} \pm 1 \sigma Trail

Kcurve

Kem curve fit / True K2 curve

Map
25 10 16 -- \pm -- trail sn 25 wres 16 pres 10   sn 25 wres 16 pres 10
25 10 4 79.3\pm 2.3 trail sn 25 pres 10 wres 4 curve sn 25 wres 4 pres 10 sn 25 wres 4 pres 10
25 10 1 78.0 \pm 3.3 trail sn 25 pres 10 wres 1 curve sn 25 wres 1 pres 10 sn 25 wres 1 phase 10
250 10 16 78.6 \pm 5.0 trail sn 250 pres 10 wres 16 curve
sn 250 wres 16 pres 10
250 10 4 81.1\pm 3.1 trail sn 250 wres 4 pres 10 curve sn 250 wres 4 pres 10 sn 250 wres 4 pres 10
250 10 1 80.1 \pm 3.5 trail sn 250 wres 1 pres 10 curve sn 250 wres 1 pres 1 sn 250 wav 1 phase 10
25 50 16 86.1\pm2.0 trail sn 25 wres 16 pres 50 curve sn 25 wres 16 pres 50 sn 25 wres 16 pres 50
25 50 4 83.3 \pm 0.7 trail sn 25 wres 4 pres 50 curve sn 25 wres 4 pres 50 sn 25 wres 4 pres 50
25 50 1 83.1 \pm 0.3 trail sn 25 wres 1 pres 50 curve sn 25 wres 1 pres 50 sn 25 wres 1 phase 50
250 50 16 83.6 \pm 0.5 trail sn 250 pres 50 wres 16 curve sn 250 wres 16 pres 50 sn 250 wav 16 phase 50
250 50 4 83.6 \pm 0.3 trail sn 250 wres 4 pres 50 curve sn 250 wres 4 pres 50 sn 250 wres 4 pres 50
250 50 1 83.6 \pm 0.3 trail sn 250 pres 50 wres 1 curve sn 250 wres 1 pres 50 sn 250 wres 1 pres 50