Absorption features: RX J1605.3+3249
(van Kerkwijk et al., 2003)
Two gaussians:
Eline »0.45 keV + a
narrower marginally significant one
at 0.55 keV
Þ B » 7(1+z) x 1013 G
No detected pulsations to a limit of
3%
Þ impossible
to verify the B-field strength from timing measures
RGS spectrum of RX J1605.3+3249. Overdrawn is the best
fit model: a slightly extincted blackbody with two Gaussian
absorption features.