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Onset of radio emission in XTE J1818-245

ATel #589; M. P. Rupen, V. Dhawan, and A. J. Mioduszewski (National Radio Astronomy Observatory)
on 21 Aug 2005; 21:51 UT
Credential Certification: Vivek Dhawan (vdhawan@aoc.nrao.edu)

Subjects: Radio, X-ray

We detect XTE J1818-245 at 6cm with the VLA, at the optical position reported by Steeghs et al. in ATEL #585 . The source is unresolved by the beam of 7" by 3.3" at PA 8 degrees. The flux densities were

7.1 (0.14) mJy on Aug.20, UT 02:10-02:20.

27.3 (0.55) mJy on Aug.21, UT 04:22-04:45.

at 18:18:24.43 (0.2") - 24:32:17.96 (0.4") J2000.