Sporadic Dips from Extended Debris Transiting the Metal-rich White Dwarf SBSS 1232+563
We present the discovery of deep but sporadic transits in the flux of SBSS 1232+563, a metal-rich white dwarf polluted by disrupted exoplanetary debris. Nearly 25 yr of photometry from multiple sky surveys reveal evidence of occasional dimming of the white dwarf, most notably evident in an 8 month l...
Saved in:
Main Authors: | J. J. Hermes, Joseph A. Guidry, Zachary P. Vanderbosch, Mariona Badenas-Agusti, Siyi Xu, Malia L. Kao, Antonio C. Rodriguez, Keith Hawkins |
---|---|
Format: | Article |
Language: | English |
Published: |
IOP Publishing
2025-01-01
|
Series: | The Astrophysical Journal |
Subjects: | |
Online Access: | https://doi.org/10.3847/1538-4357/ada5fd |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
-
Discovery of the Richest Pulsating Ultramassive White Dwarf
by: Francisco C. De Gerónimo, et al.
Published: (2025-01-01) -
A Second Candidate Magnetic Helium Core White Dwarf and 3 Other Variable White Dwarfs in the Globular Cluster NGC 6397
by: Manuel Pichardo Marcano, et al.
Published: (2025-01-01) -
Stability and Convergence of Nuclear Detonations in White Dwarf Collisions
by: Peter Anninos, et al.
Published: (2025-01-01) -
A Search for Radio Millisecond Pulsar Companions around Extremely Low-mass White Dwarfs with Ellipsoidal Variability
by: W. J. Huang, et al.
Published: (2025-01-01) -
High-time-cadence Spectroscopy and Photometry of Stellar Flares on M dwarf YZ Canis Minoris with the Seimei Telescope and TESS. I. Discovery of Rapid and Short-duration Prominence Eruptions
by: Yuto Kajikiya, et al.
Published: (2025-01-01)