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astro-ph.GA2026
The multi-frequency radio light curve of the sub-pc SMBH binary candidate PG 1302-102
Sayan Basu, Roger P. Deane, Keith W. Bannister
Supermassive black hole binary (SMBHB) candidates with sub-parsec (sub-pc) orbital separations are rare, high-value systems, thought to be the dominant sources of the recently dete…
astro-ph.GA2023
Multi-epoch radio source structure analysis of 11 calibrators at 2.3 and 8.4 GHz in the south
Sanway Chatterjee, Sayan Basu, Dan MacMillan
We present the source structure analysis of 11 calibrator sources in the Southern Hemisphere at 2.3 (S-band) and 8.4 GHz (X-band). We used multi-epoch very long baseline interferom…