Update on the spin-down rate of Swift J1555.2-5402
Abstract
Swift/XRT observed the new magnetar on June 7th, 2021, while operating in WT mode, for ~1.9 ks of effective exposure time. Here below, we provide a refined timing solution for the source based on the latter dataset, also including an updated time correction for the NICER data and an updated NuSTAR dataset (Israel et al., ATEL #14679).
- Publication:
-
The Astronomer's Telegram
- Pub Date:
- June 2021
- Bibcode:
- 2021ATel14685....1I
- Keywords:
-
- Neutron Star;
- Soft Gamma-ray Repeater;
- Transient;
- Pulsar;
- Magnetar