**Table 1:** ROSAT observational results for V1974 Cyg.
	Day after	K^a,b	$R_{\rm photos}^{c}$	$kT_{\rm eff}^{b}$
	outburst	10^-25	(10⁹ cm)	(eV)
A	255	0.6-2.4	1.8-3.7	34.3-38.3
B	261	0.3-0.9	1.3-2.3	38.4-41.8
C	291	0.4-0.8	1.5-2.1	41.2-44.3
D	434	0.32-0.36	1.3-1.4	49.4-49.7
E	511	0.22-0.26	1.1-1.2	50.6-51.0

^a Normalization constant of the white dwarf atmosphere model, K=(R/D)², where R and D are the photospheric radius and the distance to the source.
^b Results from Balman et al. (1998).
^c Photospheric radius for a distance of 2.5 kpc.

Source LaTeX | All tables | In the text

	1 Introduction
	2 White dwarf envelope models for V1974 Cyg
	3 Discussion
	References