The Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST), also known as
the Guoshoujing Telescope, is a major national scientific facility for astronomical research …

Mass distribution of black holes in low-mass X-ray binaries previously suggested the
existence of a∼ 2–5 M⊙ mass gap between the most massive neutron stars and the least …

As part of Gaia Data Release 3, a large number of ellipsoidal variables were identified with
supervised classification. The periodic variability of these ellipsoidals is presumably induced …

We report the discovery of a stripped giant+ lower giant Algol-type binary, 2M04123153+
6738486 (2M0412), identified during a search for non-interacting compact object–star …

The majority of non-merging stellar mass black holes are discovered by observing high
energy emission from accretion processes. Here, we pursue the large, but still mostly …

ABSTRACT Gaia Data Release 3 (DR3) provides> 181 000 radial velocity (RV) solutions for
single-lined spectroscopic binaries (SB1s) that can be used to search for non-interacting …

We search for compact objects in binaries based on Gaia DR3. A sample of 10 targets is
derived under the following conditions: the radial velocity variable, low temperature (T eff< …

ABSTRACT Tsinghua University-Ma Huateng Telescopes for Survey (TMTS), located at
Xinglong Station of NAOC, has a field of view up to 18 deg2. The TMTS has started to …

Until recently, black holes (BHs) could be discovered only through accretion from other stars
in X-ray binaries, or in merging double compact objects. Improvements in astrometric and …

We report a single-lined white dwarf–main-sequence binary system, LAMOST J172900. 17+
652952.8, which is discovered by the Large Sky Area Multi-Object Fibre Spectroscopic …