Working Group Active Projects and Results
Timing WG
The timing group has been collecting and maintaining the timing accuracy and stability for current and past missions:
RXTE, Chandra, XMM-Newton, INTEGRAL, Swift, Suzaku, NuSTAR, Fermi, AstroSat, Insight-HXMT, Hitomi, NICER, eROSITA, and XRISM
The results are maintained on a wiki page which can be seen here: https://wikis.mit.edu/confluence/display/iachec/Timing
![](https://i0.wp.com/iachec.org/wp-content/uploads/2023/04/CA_timing.png?fit=300%2C272&ssl=1)