Direct O-C timing analysis yields an orbital decay rate of (-1.97 ± 0.05) × 10^{-12} s s^{-1} in ZTFJ2130, from which a chirp mass of 0.408 ± 0.006 solar masses is derived assuming pure GW emission.
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2 Pith papers cite this work. Polarity classification is still indexing.
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2025 2representative citing papers
Simulations project that the Lunar Gravitational Wave Antenna could detect roughly 30 Galactic monochromatic double white dwarf sources and 10 extragalactic mergers in 10 years using population synthesis and Fisher matrix methods.
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Observing Orbital Decay in the Ultracompact Hot Subdwarf Binary System ZTFJ213056.71+442046.5
Direct O-C timing analysis yields an orbital decay rate of (-1.97 ± 0.05) × 10^{-12} s s^{-1} in ZTFJ2130, from which a chirp mass of 0.408 ± 0.006 solar masses is derived assuming pure GW emission.
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Observing Double White Dwarfs with the Lunar GW Antenna
Simulations project that the Lunar Gravitational Wave Antenna could detect roughly 30 Galactic monochromatic double white dwarf sources and 10 extragalactic mergers in 10 years using population synthesis and Fisher matrix methods.