Long-term Evolution in Ionization of Ejecta Illuminated by Eta Carinae

by Augusto Damineli, Noel D. Richardson, Felipe Navarete, Theodore. R. Gull, Eduardo Fernández-Lajús, Anthony F. J. Moffat, Desmond J. Hillier, Gerd Weigelt, Michael F. Corcoran
Published 2024-01-01

Eta Carinae: The Dissipating Occulter Is an Extended Structure

by Theodore R. Gull, Henrik Hartman, Mairan Teodoro, D. John Hillier, Michael F. Corcoran, Augusto Damineli, Kenji Hamaguchi, Thomas Madura, Anthony F. J. Moffat, Patrick Morris, Krister Nielsen, Noel D. Richardson, Ian R. Stevens, Gerd Weigelt
Published 2023-01-01

A First Look with JWST Aperture Masking Interferometry: Resolving Circumstellar Dust around the Wolf–Rayet Binary WR 137 beyond the Rayleigh Limit

by Ryan M. Lau, Matthew J. Hankins, Joel Sanchez-Bermudez, Deepashri Thatte, Anthony Soulain, Rachel A. Cooper, Anand Sivaramakrishnan, Michael F. Corcoran, Alexandra Z. Greenbaum, Theodore R. Gull, Yinuo Han, Olivia C. Jones, Thomas Madura, Anthony F. J. Moffat, Mark R. Morris, Takashi Onaka, Christopher M. P. Russell, Noel D. Richardson, Nathan Smith, Peter Tuthill, Kevin Volk, Gerd Weigelt, Peredur M. Williams
Published 2024-01-01

The Long-term Spectral Changes of Eta Carinae: Are they Caused by a Dissipating Occulter as Indicated by cmfgen Models?

by Augusto Damineli, Desmond J. Hillier, Felipe Navarete, Anthony F. J. Moffat, Gerd Weigelt, Michael F. Corcoran, Theodore. R. Gull, Noel D. Richardson, Peter Ho, Thomas I. Madura, David Espinoza-Galeas, Henrik Hartman, Patrick Morris, Connor S. Pickett, Ian R. Stevens, Christopher M. P. Russell, Kenji Hamaguchi, Francisco J. Jablonski, Mairan Teodoro, Padric McGee, Paulo Cacella, Bernard Heathcote, Ken M. Harrison, Mark Johnston, Terry Bohlsen, Giorgio Di Scala
Published 2023-01-01