Table 2: Emission measures and H$\alpha $ luminosities.
Object Date Ref. $EM_{\rm obs}$ $L_{\alpha }$(0) $L_{\alpha }$(200)
      [cm-3] [$L_{\odot}$] [$L_{\odot}$]
Quiescent phases
Z And 30/06/86 1, 2 8.8E+59 9.8 1.83
  07/07/87 1, 2 5.7E+59 7.6 0.99
  22/09/88 1, 2 3.8E+59 5.1 0.87
AX Per 01/11/93 3 1.7E+59 6.6 1.20
RW Hya 10/07/92 1, 2 9.2E+58 1.1 0.34
SY Mus 14/07/88 1, 2 3.6E+59 3.0 0.14
CI Cyg 21/09/88 1, 2 7.5E+59 8.0 0.40
  20/06/89 1, 2 4.8E+59 3.3 0.48
V1329 Cyg 21/09/88 1, 2 2.1E+60 12.5 1.60
  16/09/89 1, 2 4.8E+59 7.1 1.20
  30/06/86 1, 2 1.5E+60 6.2 1.36
  06/05/90 1, 2 1.3E+60 6.1 1.11
  29/07/91 1, 2 1.7E+60 8.7 1.68
BF Cyg 20/08/94 1, 2 4.0E+60 12.6 1.86
V443 Her 20/06/89 1, 2 1.6E+59 3.3 0.53
  04/05/90 1, 2 3.4E+59 2.6 0.23
AG Peg 15/07/88 1, 2 4.8E+59 4.6 0.68
  07/07/87 1, 2 4.3E+59 2.5 0.54
AG Dra 18/06/86 1, 2 1.4E+59 2.8 0.86
Active phases
Z And 11/12/00 4 2.1E+60 20.8 5.50
  02/02/03 4 2.6E+60 28.7 8.56
  31/07/03 4 1.3E+60 25.1 4.59
  13/11/03 4 1.0E+60 22.1 3.76
AR Pav 14/07/88 1, 2 1.7E+60 39.5 9.20
AE Ara 14/07/88 1, 2 5.3E+59 36.4 6.30
BF Cyg 04/06/93 5 2.8E+60 62.7 6.20
  21/09/88 1, 2 4.1E+60 33.8 6.10
AX Per 22/09/88 1, 2 3.6E+59 7.1 2.00
PU Vul 28/09/88 1, 2 1.0E+61 144 9.50$^\dagger$
Ref.: 1 - van Winckel et al. (1993); 2 - Ivison et al. (1994); 3 - Skopal et al. (2001);
4 - Skopal et al. (2006); 5 - Skopal et al. (1997).
$^\dagger$ = $L_{\alpha }$(500).

Source LaTeX | All tables | In the text