Bibcode
Torres, M. A. P.; Steeghs, D.; Jonker, P. G.; Garcia, M. R.; Challis, P.; Modjaz, M.; Kirshner, R. P.
Bibliographical reference
The Astronomer's Telegram, #1286
Advertised on:
11
2007
Citations
7
Refereed citations
5
Description
We report optical spectroscopy of the putative optical counterpart to
the Swift source J052522.48+241331.8 (Page, Tueller & Beardmore
2007, ATEL #1279). We note that the XRT position (ATEL #1279) is
consistent with that of the ROSAT source 1RXS J052523.2+241331. Using
the X-ray flux and power-law model reported in ATEL #1279, we computed
with WebPIMMS a ROSAT PSPC count rate of 0.256 cps for the Swift source.