# Prospects for Gravitational Wave Measurement of ZTFJ1539+5027

## TL;DR

This paper evaluates how effectively LISA can measure parameters of the binary system ZTFJ1539+5027 through simulated gravitational wave data, enhancing understanding of its properties and gravity's speed.

## Contribution

It demonstrates the potential of LISA to precisely measure system parameters and test fundamental physics using gravitational wave observations of ZTFJ1539+5027.

## Key findings

- LISA will significantly improve distance and inclination measurements.
- LISA observations will enable constraints on the speed of gravity.
- The study uses simulated data to assess measurement accuracy.

## Abstract

The short-period eclipsing binary ZTFJ1539+5027 discovered by Burdge et al. (2019) will be a strong gravitational-wave source for the Laser Interferometer Space Antenna (LISA). We study how well LISA will constrain the parameters of this system by analyzing simulated gravitational wave data, and find that LISA observations will significantly improve measurements of the distance and inclination of the source, and allow for novel constraints to be placed on the speed of gravity.