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20142026
most citedThe Fourteenth Data Release of the Sloan Digital Sky Survey: First Spectroscopic Data from the extended Baryon Oscillation Spectroscopic Survey and from the second phase of the Apache Point Observatory Galactic Evolution Experiment

681 citations · 1.4k across the 13 of their papers we have counts for

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astro-ph.HE2023★ 7 cited

On the need of an ultramassive black hole in OJ 287

Mauri J. Valtonen, Staszek Zola, Achamveedu Gopakumar +25

The highly variable blazar OJ~287 is commonly discussed as an example of a binary black hole system. The 130 year long optical light curve is well explained by a model where the ce…