AMI-LA observations of the candidate gamma-ray burst GRB221009A/Swift J1913.1+1946
Abstract
We observed the field of the candidate gamma-ray burst GRB221009A (Swift J1913.1+1946; ATel #15650, ATel #15651) with the Arcminute Microkelvin Imager Large-Array (AMI-LA; Zwart+2008, Hickish+2018) at 15.5 GHz beginning at UT 16:25:25.5 on 09-Oct-2022 (approximately 2 hours 15 minutes after the initial BAT trigger reported in ATel #15650) for a total of 4 hours.
- Publication:
-
The Astronomer's Telegram
- Pub Date:
- October 2022
- Bibcode:
- 2022ATel15653....1B
- Keywords:
-
- Gamma-Ray Burst;
- Transient