3 papers
astro-ph.IM2026
Observations with the Southern Connecticut Stellar Interferometer. II. First Three-Telescope Observations and a New Diameter Measurement of Arcturus
Elliott P. Horch, Sebastian M. Lucero, Max Martone +12
We discuss the most recent observations made with the Southern Connecticut Stellar Interferometer (SCSI), which is a three-station stellar intensity interferometer located on the c…
astro-ph.SR2025
Characterizing TESS-Identified Quadruple and Higher Order Eclipsing Binaries: I. Speckle Imaging with DSSI and HRCam
Steven R. Majewski, James W. Davidson, Robert F. Wilson +9
NASA's TESS mission has unveiled a plethora of eclipsing binaries (EBs), among them hundreds of triples and higher order, hierarchical systems. These complex targets require follow…
astro-ph.EP2025
Apache Point rapid response characterization of primitive imminent impactor 2024 RW
Carl Ingebretsen, Bryce T. Bolin, Robert Jedicke +6
Imminent impactors may be detected only a few hours before their impact with Earth, providing a brief opportunity to characterize them before impact. We describe the characterizati…