Papers

This paper is made freely available by the publisher.

2019 Michael S. Gordon

, Roberta M. Humphreys

Red Supergiants, Yellow Hypergiants, and Post-RSG Evolution

Download from doi.org

This paper was not found in any repository, but could be made available legally by the author.

Roberta M. Humphreys

Comments on the Progenitor of NGC 6946-BH1

Upload

Roberta M. Humphreys

, L. M. Ziurys, J. J. Bernal

, Michael S. Gordon

, L. Andrew Helton, Kazunori Ishibashi, Terry J. Jones

, A. M. S. Richards, Wouter Vlemmings

The Unexpected Spectrum of the Innermost Ejecta of the Red Hypergiant VY CMa

Upload

Michael S. Gordon

, Terry J. Jones

, Roberta M. Humphreys

, Steve Ertel

, Philip M. Hinz, William F. Hoffmann

Thermal Emission in the Southwest Clump of VY CMa

Upload

This paper was not found in any repository; the policy of its publisher is unknown or unclear.

Roberta Humphreys, Lucy Ziurys, L. A. Helton, Michael S. Gordon

, Terry J. Jones, Jacob J. Bernal, K. Ishibashi, Wouter Vlemmings, Anita Richards

Recent High Mass Loss Events in the Extreme Red Supergiant VY CMa

Upload

Michael S. Gordon

, Roberta Humphreys, Terry J. Jones, John Martin, Rubab Khan

Spectroscopy of a Candidate Eta Carinae Analog in M33

Upload

2018 Roberta M. Humphreys

, Sarah Stangl, Michael S. Gordon

, Kris Davidson, Skyler H. Grammer

Luminous and Variable Stars in NGC 2403 and M81

Upload

Kris Davidson, Greta Helmel

, Roberta M. Humphreys

Gaia, Trumpler 16, and Eta Carinae

Upload

Kris Davidson, Kazunori Ishibashi, John C. Martin

, Roberta M. Humphreys

Eta Carinae’s Declining Outflow Seen in the UV, 2002–2015

Upload

Michael S. Gordon

, Roberta M. Humphreys

, Terry J. Jones

, Dinesh Shenoy

, Robert D. Gehrz

, L. Andrew Helton, Massimo Marengo

, Philip M. Hinz, William F. Hoffmann

Searching for Cool Dust. II. Infrared Imaging of The OH/IR Supergiants, NML Cyg, VX Sgr, S Per, and the Normal Red Supergiants RS Per and T Per

Upload

John Martin, Kris Davidson, Kazunori Ishabashi, Roberta Humphreys, Andrea Mehner

Changes in the Near-UV Spectrum of eta Car 2002 - 2015

Upload

Michael Scott Gordon

, Roberta Humphreys, Terry J. Jones, Robert D. Gehrz

High-Resolution Infrared Imaging and Polarimetry plus Spectroscopy of Evolved Red and Yellow Supergiants

Upload

Roberta Humphreys, Michael S. Gordon

, Rubab Khan

On the Nature of the eta Carinae Analogs in M33

Upload

2017 Roberta M. Humphreys

, Kris Davidson, Schuyler D. Van Dyk

, Michael S. Gordon

A Tale of Two Impostors: SN2002kg and SN1954J in NGC 2403

Upload

John C. Martin, Roberta M. Humphreys

Multi-epoch BVRI Photometry of Luminous Stars in M31 and M33

Upload

Roberta M. Humphreys

, Kris Davidson, David Hahn, John C. Martin

, Kerstin Weis

Luminous and Variable Stars in M31 and M33. V. The Upper HR Diagram

Upload

Roberta M. Humphreys

, Michael S. Gordon

, John C. Martin

, Kerstin Weis, David Hahn

Luminous and Variable Stars in M31 and M33. IV. Luminous Blue Variables, Candidate LBVs, B[e] Supergiants, and the Warm Hypergiants: How to Tell Them Apart

Upload

2016 Roberta M. Humphreys

, John C. Martin

, Michael S. Gordon

, Terry J. Jones

Multiple Outflows in the Giant Eruption of a Massive Star

Upload

Roberta M. Humphreys

, Kerstin Weis, Kris Davidson, Michael S. Gordon

On the Social Traits of Luminous Blue Variables

Upload

Michael S. Gordon

, Roberta M. Humphreys

, Terry J. Jones

Luminous and Variable Stars in M31 and M33. Iii. The Yellow and Red Supergiants and Post-Red Supergiant Evolution

Upload

Missing publications? Read more about our data sources.

Statistics

Refine

Papers