Optical photometry and spectroscopy of HETE J1900.1-2544

Steeghs, D.; Torres, M. A. P.; Garcia, M. R.; McClintock, J. E.; Miller, J. M.; Jonker, P. G.; Callanan, P. J.; Zhao, P.; Berlind, P.; Hutchins, R.; Watson, C.
Referencia bibliográfica

The Astronomer's Telegram, #543

Fecha de publicación:
6
2005
Número de autores
11
Número de autores del IAC
0
Número de citas
10
Número de citas referidas
6
Descripción
We report optical photometry and spectroscopy of the candidate optical/NIR counterpart (ATEL #526, #533) to the millisecond X-ray pulsar HETE J1900.1-2455 (ATEL #516, #523, #538). Its consistency with the recent SWIFT localisation (ATEL #541) and our ground-based observations confirm its association with the X-ray source. Photometry was acquired with the FLWO 1.2m telescope (Mt. Hopkins, AZ) and the Swope 1.0m telescope (LCO, Chile) during June 20,25,26,27,30 2005 UT.