Justin Kader

Globular Clusters | Star-Forming Regions | Optical Spectroscopy

Peer-Reviewed

Blanco DECam Bulge Survey (BDBS) V: Population Tagging of Extratidal Stars Around Globular Clusters of the Galactic Bulge

Justin A. Kader, Catherine A. Pilachowski, Christian I. Johnson, Robert Michael Rich, Michael D. Young, Iulia T. Simion, William I. Clarkson, Scott Michael, Andrea Kunder, Anna Katherina Vivas, Andreas J. Koch-Hansen, and Tommaso Marchetti

2021; in preparation

A Wide View of the Galactic Globular Cluster NGC 2808 I: Red Giant Branch Population Fractions and Radial Distributions

Christian I. Johnson, Annalisa Calamida, Justin A. Kader, Ivan Ferraro, Catherine A. Pilachowski, Giuseppe Bono, Armin Rest, and Alfredo Zenteno

2021; in preparation

Blanco DECam Bulge Survey (BDBS) IV: Multiple Populations in Globular Clusters of the Galactic Bulge

Justin A. Kader, Catherine A. Pilachowski, Christian I. Johnson, Robert Michael Rich, Michael D. Young, Iulia T. Simion, William I. Clarkson, Scott Michael, Andrea Kunder, Anna Katherina Vivas, Andreas J. Koch-Hansen, and Tommaso Marchetti

2021; ApJ; Submitted (in revision)

Anomalous Hα Emission Line Profile Detected at the Center of DDO 53

Justin A. Kader, Liese van Zee, Kristen B. W. McQuinn, Laura C. Hunter

2021; ApJ; 919; 73-77

Publisher

Spitzer Observations of Extragalactic H II Regions - III. NGC 6822 and the Hot Star, H II Region Connection

Robert H. Rubin, Janet P. Simpson, Sean W.J. Colgan, Reginald J. Dufour, Justin A. Kader, Ian A. McNabb, Adalbert W.A. Pauldrach and Johann A. Weber

2016; MNRAS; 459, 1875-1891

ADS , arXiv , Publisher

The SAGES Legacy Unifying Globulars and GalaxieS Survey (SLUGGS): Sample Definition, Methods, and Initial Results

Brodie, J.P., Romanowsky, A.J.; Strader, J.; Forbes, D.A.; Foster, C.; Jennings, Z.G.; Pastorello, N.; Pota, V.; Usher, C.; Blom, C.; Kader, J.A.; Roediger, J.C.; Spitler L.R.; Villaume, A.; Arnold, J.A.; Kartha, S.S.; Woodley, K.A.

2014; ApJ 796, 52-77

ADS , arXiv , Publisher


Conference Proceedings

Multiple Stellar Population in Globular Clusters of the Galactic Bulge

Kader, J. A., Johnson, C. I., Pilachowski, C. A., Rich, R. M., Young, M. D., Simion, I. T., Clarkson, W. I., Michael, S., Kunder, A., Vivas, A. K., Koch-Hansen, A.

American Astronomical Society meeting #237, id. 150.09. (January 2021)

ADS , Publisher


Ground-based NUV-Optical Photometry Reveals Abundance Variations in Red Giant Stars of Galactic Bulge Globular Clusters

Justin Kader, Catherine Pilachowski, Christian Johnson, Robert Michael Rich, Michael Young, Iulia Simion, William Clarkson, Scott Michael, Andrea Kunder, Anna Katherina Vivas, Andreas Koch-Hansen, Tommaso Marchetti

The 20.5th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun (CS20.5), virtually anywhere, March 2-4, 2021. Online at http://coolstars20.cfa.harvard.edu/cs20half, id.209

ADS , Publisher


Spitzer Observations of H II Regions in NGC 6822 and the Hot Star - H II Region Connection

Rubin, Robert H., Kader, Justin A., Sivaraja, V., Simpson, J. P., Pauldrach, A. W. A., Dufour, R. J., Colgan, S. W. J., McNabb, I. A., Zhuge, S. Y., Kalyanasundaram, V.

American Astronomical Society, AAS Meeting #220, id.106.05. (May 2012)

ADS