B. O'Connor

most citedBetelgeuse's Buddy: X-Ray Constraints on the Nature of

α

Ori B

4 citations · 5 across the 3 of their papers we have counts for

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astro-ph.SR2025★ 4 cited

Betelgeuse's Buddy: X-Ray Constraints on the Nature of $α$ Ori B

Anna J. G. O'Grady, Brendan O'Connor, Jared A. Goldberg +8

The $\sim$ $2100$ d Long Secondary Period of Betelgeuse's optical lightcurve and radial velocity motivated the prediction of a low-mass stellar companion, expected to be at maximal a…

astro-ph.SR2025★ 1 cited

Betelgeuse, Betelgeuse, Betelgeuse, Betel-buddy? Constraints on the dynamical companion to $α$ Orionis from HST

Jared A. Goldberg, Anna J. G. O'Grady, Meridith Joyce +10

Recently, two independent analyses have asserted that the cause of the Long Secondary Period (LSP) observed in the variability spectrum of our nearest red supergiant, Betelgeuse ($…

Betelgeuse's Buddy: X-Ray Constraints on the Nature of α Ori B

Betelgeuse, Betelgeuse, Betelgeuse, Betel-buddy? Constraints on the dynamical companion to α Orionis from HST

Betelgeuse's Buddy: X-Ray Constraints on the Nature of $α$ Ori B

Betelgeuse, Betelgeuse, Betelgeuse, Betel-buddy? Constraints on the dynamical companion to $α$ Orionis from HST