C.D.S.  -  SIMBAD4 rel 1.8  -  2024.05.20CEST20:46:05

Reference query: 1998ApJ...500L.171Z (1 found)
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1998ApJ...500L.171Z
10.1086/311418

Astrophys. J., 500, L171-L174 (1998/June-3)
Correlation between energy spectral states and fast time variability and further
evidence for the marginally stable orbit in 4U 1820-30.
ZHANG W., SMALE A.P., STROHMAYER T.E. and SWANK J.H.


-Simbad objects: 7