AMI 15 GHz observations of the ULX candidate SWIFT J004327.6+410452 in M31
ATel #5753; Authors: G. Anderson, R. Fender (Univ. Oxford), M. Middleton (Univ. Amsterdam), D. Titterington, C. Rumsey, G. Pooley (Cavendish Lab., Cambridge), T. Staley (Univ. Oxford)
on 10 Jan 2014; 11:46 UT
Credential Certification: Gemma Anderson (g.e.anderson@soton.ac.uk)
Subjects: Radio, Black Hole, Transient
We observed the position of the new ULX candidate SWIFT J004327.6+410452 in M31 (ATel #5743) at 15 GHz with the Arcminute Microkelvin Imager Large Array (AMI-LA) on UT 2014 Jan 8.64 to 8.72 and Jan 9.75 to 9.84. We find no evidence of a radio counterpart in either observation within the XRT error circle to 5-sigma upper limits of 0.45 mJy and 0.30 mJy, respectively.
Further AMI monitoring is planned. We thank the AMI staff for scheduling these observations.