A Massive White Dwarf or Low-mass Neutron Star Discovered by LAMOST
We report the discovery of a close binary J0606+2132 (Gaia DR3 3423365496448406272) with P _obs = 2.77 days containing a possible massive white dwarf (WD) or a neutron star (NS) using LAMOST spectroscopic data. By a joint fitting of the radial velocity from LAMOST and the light curve from TESS, we d...
| Published in: | The Astrophysical Journal |
|---|---|
| Main Authors: | , , , , , |
| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2024-01-01
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| Subjects: | |
| Online Access: | https://doi.org/10.3847/1538-4357/ad9273 |