2024

A contact binary satellite of the asteroid (152830) Dinkinesh
A contact binary satellite of the asteroid (152830) Dinkinesh

Harold F. Levison, et al., Caden Gobat

Nature 2024 Spotlight

Overview of the Lucy spacecraft's flyby of the asteroid (152830) Dinkinesh, and announcement of its discovery that Dinkinesh is a binary system in which the smaller body is itself a contact binary.

A contact binary satellite of the asteroid (152830) Dinkinesh

Harold F. Levison, et al., Caden Gobat

Nature 2024 Spotlight

Overview of the Lucy spacecraft's flyby of the asteroid (152830) Dinkinesh, and announcement of its discovery that Dinkinesh is a binary system in which the smaller body is itself a contact binary.

2023

The Lucy Mission Science Operations Center
The Lucy Mission Science Operations Center

Joel Wm. Parker, Emma Birath, M. Katherine Crombie, Anthony Egan, Caden Gobat, Ann Harch, David Kaufmann, Brian Keeney, Jon Pineau, Debi Rose, Julien Salmon, Zach Talpas, Mike Wallace, Gerald E. Weigle, Zach Wiens, Harold F. Levison

55th Annual Meeting of the AAS Division for Planetary Sciences 2023

Description of the Lucy mission's Science Operations Center.

The Lucy Mission Science Operations Center

Joel Wm. Parker, Emma Birath, M. Katherine Crombie, Anthony Egan, Caden Gobat, Ann Harch, David Kaufmann, Brian Keeney, Jon Pineau, Debi Rose, Julien Salmon, Zach Talpas, Mike Wallace, Gerald E. Weigle, Zach Wiens, Harold F. Levison

55th Annual Meeting of the AAS Division for Planetary Sciences 2023

Description of the Lucy mission's Science Operations Center.

Design and Implementation of the Lucy Mission PDS4 Archive

Caden Gobat, M. Katherine Crombie, Joel Wm. Parker, David Kaufmann

6th Planetary Data Workshop 2023

Description of the Lucy mission's PDS4 archive design, delivery schedule, and software suite.

Design and Implementation of the Lucy Mission PDS4 Archive

Caden Gobat, M. Katherine Crombie, Joel Wm. Parker, David Kaufmann

6th Planetary Data Workshop 2023

Description of the Lucy mission's PDS4 archive design, delivery schedule, and software suite.

Optical darkness in short-duration γ-ray bursts
Optical darkness in short-duration γ-ray bursts

Caden Gobat, Alexander J. van der Horst, David Fitzpatrick

Monthly Notices of the Royal Astronomical Society 2023 Spotlight

Comprehensive investigation into optical darkness (dimmer-than-expected flux in the optical band) in short GRBs, which are associated with binary neutron star merger events.

Optical darkness in short-duration γ-ray bursts

Caden Gobat, Alexander J. van der Horst, David Fitzpatrick

Monthly Notices of the Royal Astronomical Society 2023 Spotlight

Comprehensive investigation into optical darkness (dimmer-than-expected flux in the optical band) in short GRBs, which are associated with binary neutron star merger events.

2022

Asymmetric Uncertainty: Handling nonstandard numerical uncertainties

Caden Gobat

Astrophysics Source Code Library 2022

Asymmetric Uncertainty is a Python module that implements and provides an object class for dealing with uncertainties for physical quantities that are not symmetric.

Asymmetric Uncertainty: Handling nonstandard numerical uncertainties

Caden Gobat

Astrophysics Source Code Library 2022

Asymmetric Uncertainty is a Python module that implements and provides an object class for dealing with uncertainties for physical quantities that are not symmetric.

Catalog of X-ray Detected Be Stars (XDBS)
Catalog of X-ray Detected Be Stars (XDBS)

Caden Gobat, Hui Yang, Oleg Kargaltsev, Jeremy Hare, Igor Volkov

Research Notes of the American Astronomical Society 2022

We present a catalog of X-ray Detected Be Stars (XDBS) with 161 Be stars from the Be Star Spectra (BeSS) database having X-ray counterparts in the Chandra Source Catalog v2.0, XMM-Newton 4XMM-DR11 Catalog, or Swift 2SXPS Catalog.

Catalog of X-ray Detected Be Stars (XDBS)

Caden Gobat, Hui Yang, Oleg Kargaltsev, Jeremy Hare, Igor Volkov

Research Notes of the American Astronomical Society 2022

We present a catalog of X-ray Detected Be Stars (XDBS) with 161 Be stars from the Be Star Spectra (BeSS) database having X-ray counterparts in the Chandra Source Catalog v2.0, XMM-Newton 4XMM-DR11 Catalog, or Swift 2SXPS Catalog.

Optical darkness in short-duration gamma-ray bursts

Caden Gobat, Alexander J. van der Horst

19th Meeting of the AAS High Energy Astrophysics Division 2022

Poster presentation about work on optical darkness in short GRBs. See 2023 MNRAS paper for complete details.

Optical darkness in short-duration gamma-ray bursts

Caden Gobat, Alexander J. van der Horst

19th Meeting of the AAS High Energy Astrophysics Division 2022

Poster presentation about work on optical darkness in short GRBs. See 2023 MNRAS paper for complete details.