An upper limit on 15.5 GHz radio emission from MAXI J1834-021
ATel #15939; Joe Bright, Rob Fender (University of Oxford), David Green, Paul Alexander, David Titterington (University of Cambridge)
on 9 Mar 2023; 13:27 UT
Credential Certification: Joe Bright (joe.bright@physics.ox.ac.uk)
Subjects: Radio, Transient
We observed the field of the new X-ray transient MAXI J1834-021
(ATel #15929) with the Arcminute Microkelvin Imager Large Array (AMI-LA) between UT
04:54:55.6 and UT 09:52:22.9 on March 8th 2023 (MJD 60011).
Observations were conducted at a central frequency of 15.5 GHz across a
total bandwidth of 5 GHz and achieved a synthesized beam of 89 by 23
arcseconds with a position angle of 7 degrees.
We do not detect significant 15.5 GHz radio emission
at the location of MAXI J1834-021 (ATel #15932) to a 3-sigma
upper limit of 200 uJy/beam.
We thank the staff at the Mullard Radio Astronomy Observatory for
operating the AMI-LA.
