Christa Gall

Christa Gall

Associate Professor


  1. 2023
  2. Published

    JWST NIRCam Observations of SN 1987A: Spitzer Comparison and Spectral Decomposition

    Arendt, R. G., Boyer, M. L., Dwek, E., Matsuura, M., Ravi, A. P., Rest, A., Chevalier, R., Cigan, P., De Looze, I., De Marchi, G., Fransson, C., Gall, C., Gehrz, R. D., Gomez, H. L., Kangas, T., Kirchschlager, F., Kirshner, R. P., Larsson, J., Lundqvist, P., Milisavljevic, D. & 7 others, Park, S., Smith, N., Spyromilio, J., Temim, T., Wang, L., Wheeler, J. C. & Woodward, C. E., 20 Dec 2023, In: Astrophysical Journal. 959, 2, 12 p., 95.

    Research output: Contribution to journalJournal articlepeer-review

  3. Published

    SN 2023ixf in Messier 101: Photo-ionization of Dense, Close-in Circumstellar Material in a Nearby Type II Supernova

    Jacobson-galán, W. V., Dessart, L., Margutti, R., Chornock, R., Foley, R. J., Kilpatrick, C. D., Jones, D. O., Taggart, K., Angus, C. R., Bhattacharjee, S., Braff, L. A., Brethauer, D., Burgasser, A. J., Cao, F., Carlile, C. M., Chambers, K. C., Coulter, D. A., Dominguez-ruiz, E., Dickinson, C. B., De Boer, T. & 48 others, Gagliano, A., Gall, Christa, Gao, H., Gates, E. L., Gomez, S., Guolo, M., Halford, M. R. J., Hjorth, Jens, Huber, M. E., Johnson, M. N., Karpoor, P. R., Laskar, T., Lebaron, N., Li, Z., Lin, Y., Loch, S. D., Lynam, P. D., Magnier, E. A., Maloney, P., Matthews, D. J., Mcdonald, M., Miao, H., Milisavljevic, D., Pan, Y., Pradyumna, S., Ransome, C. L., Rees, J. M., Rest, A., Rojas-bravo, C., Sandford, N. R., Ascencio, L. S., Sanjaripour, S., Savino, A., Sears, H., Sharei, N., Smartt, S. J., Softich, E. R., Theissen, C. A., Tinyanont, S., Tohfa, H., Villar, V. A., Wang, Q., Wainscoat, R. J., Westerling, A. L., Wiston, E., Wozniak, M. A., Yadavalli, S. K. & Zenati, Y., 8 Sep 2023, In: Astrophysics Journal Letters. 954, 2, 15 p., L42.

    Research output: Contribution to journalLetterpeer-review

  4. Published

    The Fate of the Interstellar Medium in Early-type Galaxies. II. Observational Evidence for Morphological Quenching*

    Leśniewska, A., Michałowski, M. J., Gall, Christa, Hjorth, Jens, Nadolny, J., Ryzhov, O. & Solar, M., 31 Jul 2023, In: Astrophysical Journal. 953, 1, 8 p., 27.

    Research output: Contribution to journalJournal articlepeer-review

  5. Published

    Type II-P supernova progenitor star initial masses and SN 2020jfo: direct detection, light-curve properties, nebular spectroscopy, and local environment

    Kilpatrick, C. D., Izzo, L., Bentley, R. O., Chambers, K. C., Coulter, D. A., Drout, M. R., De boer, T., Foley, R. J., Gall, C., Halford, M. R., Jones, D. O., Langeroodi, D., Lin, C., Magnier, E. A., Mcgill, P., O’grady, A. J. G., Pan, Y., Ramirez-ruiz, E., Rest, A., Swift, J. J. & 6 others, Tinyanont, S., Villar, V. A., Wainscoat, R. J., Wasserman, A. R., Yadavalli, S. K. & Yang, G., 29 Jul 2023, In: Monthly Notices of the Royal Astronomical Society. 524, 2, p. 2161-2185

    Research output: Contribution to journalJournal articlepeer-review

  6. Published

    Panning for gold, but finding helium: Discovery of the ultra-stripped supernova SN 2019wxt from gravitational-wave follow-up observations

    Agudo, I., Amati, L., An, T., Bauer, F. E., Benetti, S., Bernardini, M. G., Beswick, R., Bhirombhakdi, K., De Boer, T., Branchesi, M., Brennan, S. J., Brocato, E., Caballero-garcía, M. D., Cappellaro, E., Castro Rodríguez, N., Castro-tirado, A. J., Chambers, K. C., Chassande-mottin, E., Chaty, S., Chen, T. & 84 others, Coleiro, A., Covino, S., D’ammando, F., D’avanzo, P., D’elia, V., Fiore, A., Flörs, A., Fraser, M., Frey, S., Frohmaier, C., Fulton, M., Galbany, L., Gall, Christa, Gao, H., García-rojas, J., Ghirlanda, G., Giarratana, S., Gillanders, J. H., Giroletti, M., Gompertz, B. P., Gromadzki, M., Heintz, Kasper Elm, Hjorth, Jens, Hu, Y., Huber, M. E., Inkenhaag, A., Izzo, Luca, Jin, Z. P., Jonker, P. G., Kann, D. A., Kool, E. C., Kotak, R., Leloudas, G., Levan, A. J., Lin, C., Lyman, J. D., Magnier, E. A., Maguire, K., Mandel, I., Marcote, B., Mata Sánchez, D., Mattila, S., Melandri, A., Michałowski, M. J., Moldon, J., Nicholl, M., Nicuesa Guelbenzu, A., Oates, S. R., Onori, F., Orienti, M., Paladino, R., Paragi, Z., Perez-torres, M., Pian, E., Pignata, G., Piranomonte, S., Quirola-vásquez, J., Ragosta, F., Rau, A., Ronchini, S., Rossi, A., Sánchez-ramírez, R., Salafia, O. S., Schulze, S., Smartt, S. J., Smith, K. W., Sollerman, J., Srivastav, S., Starling, R. L. C., Steeghs, D., Stevance, H. F., Tanvir, N. R., Testa, V., Torres, M. A. P., Valeev, A., Vergani, S. D., Vescovi, D., Wainscost, R., Watson, Darach Jafar, Wiersema, K., Wyrzykowski, Ł., Yang, J., Yang, S. & Young, D. R., 20 Jul 2023, In: Astronomy & Astrophysics. 675, 34 p., A201.

    Research output: Contribution to journalJournal articlepeer-review

  7. Published

    SN 2023ixf in Messier 101: A Variable Red Supergiant as the Progenitor Candidate to a Type II Supernova

    Kilpatrick, C. D., Foley, R. J., Jacobson-galán, W. V., Piro, A. L., Smartt, S. J., Drout, M. R., Gagliano, A., Gall, Christa, Hjorth, Jens, Jones, D. O., Mandel, K. S., Margutti, R., Ramirez-ruiz, E., Ransome, C. L., Villar, V. A., Coulter, D. A., Gao, H., Matthews, D. J., Taggart, K. & Zenati, Y., 25 Jun 2023, In: Astrophysics Journal Letters. 952, 1, 11 p., L23.

    Research output: Contribution to journalLetterpeer-review

  8. Published

    SN 2022ann: a Type Icn supernova from a dwarf galaxy that reveals helium in its circumstellar environment

    Davis, K. W., Taggart, K., Tinyanont, S., Foley, R. J., Villar, V. A., Izzo, L., Angus, C. R., Bustamante-Rosell, M. J., Coulter, D. A., Earl, N., Farias, D., Hjorth, J., Huber, M. E., Jones, D. O., Kelly, P. L., Kilpatrick, C. D., Langeroodi, D., Miao, H. Y., Pellegrino, C. M., Ramirez-Ruiz, E. & 47 others, Ransome, C. L., Rest, S., Siebert, M. R., Terreran, G., Thornton, I. M., Yadavalli, S. K., Zeimann, G. R., Auchettl, K., Bom, C. R., Brink, T. G., Burke, J., Camacho-Neves, Y., Chambers, K. C., De Boer, T. J. L., Demarchi, L., Filippenko, A. V., Galbany, L., Gall, Christa, Gao, H., Herpich, F. R., Howell, D. A., Jacobson-Galan, W. V., Jha, S. W., Kanaan, A., Khetan, Nandita, Kwok, L. A., Lai, Z., Larison, C., Lin, C. C., Loertscher, K. C., Magnier, E. A., Mccully, C., McGill, P., Newsome, M., Padilla Gonzalez, E., Pan, Y. C., Rest, A., Rho, J., Ribeiro, T., Santos, A., Schoenell, W., Sharief, S. N., Smith, K. W., Wainscoat, R. J., Wang, Q., Zenati, Y. & Zheng, W., 30 May 2023, In: Monthly Notices of the Royal Astronomical Society. 523, 2, p. 2530-2550 21 p.

    Research output: Contribution to journalJournal articlepeer-review

  9. Published

    LensWatch. I. Resolved HST Observations and Constraints on the Strongly Lensed Type Ia Supernova 2022qmx (“SN Zwicky”)

    Pierel, J. D. R., Arendse, N., Ertl, S., Huang, X., Moustakas, L. A., Schuldt, S., Shajib, A. J., Shu, Y., Birrer, S., Bronikowski, M., Hjorth, J., Suyu, S. H., Agarwal, S., Agnello, A., Bolton, A. S., Chakrabarti, S., Cold, C., Courbin, F., Della Costa, J. M., Dhawan, S. & 25 others, Engesser, M., Fox, O. D., Gall, Christa, Gomez, S., Goobar, A., Jha, S. W., Jimenez, C., Johansson, J., Larison, C., Li, G., Marques-chaves, R., Mao, S., Mazzali, P. A., Perez-fournon, I., Petrushevska, T., Poidevin, F., Rest, A., Sheu, W., Shirley, R., Silver, E., Storfer, C., Strolger, L. G., Treu, T., Wojtak, Radoslaw Jan & Zenati, Y., 15 May 2023, In: Astrophysical Journal. 948, 2, 23 p., 115.

    Research output: Contribution to journalJournal articlepeer-review

  10. Published

    Carnegie Supernova Project. II. Near-infrared Spectral Diversity and Template of Type Ia Supernovae

    Lu, J., Hsiao, E. Y., Phillips, M. M., Burns, C. R., Ashall, C., Morrell, N., Ng, L., Kumar, S., Shahbandeh, M., Hoeflich, P., Baron, E., Uddin, S., Stritzinger, M. D., Suntzeff, N. B., Baltay, C., Davis, S., Diamond, T. R., Folatelli, G., Forster, F., Gagne, J. & 13 others, Galbany, L., Gall, Christa, Gonzalez-Gaitan, S., Holmbo, S., Kirshner, R. P., Krisciunas, K., Marion, G. H., Perlmutter, S., Pessi, P. J., Piro, A. L., Rabinowitz, D., Ryder, S. D. & Sand, D. J., 1 May 2023, In: Astrophysical Journal. 948, 1, 24 p., 27.

    Research output: Contribution to journalJournal articlepeer-review

  11. Published

    The Young Supernova Experiment Data Release 1 (YSE DR1): Light Curves and Photometric Classification of 1975 Supernovae

    Aleo, P. D., Malanchev, K., Sharief, S., Jones, D. O., Narayan, G., Foley, R. J., Villar, V. A., Angus, C. R., Baldassare, V. F., Bustamante-Rosell, M. J., Chatterjee, D., Cold, C., Coulter, D. A., Davis, K. W., Dhawan, S., Drout, M. R., Engel, A., French, K. D., Gagliano, A., Gall, C. & 67 others, Hjorth, Jens, Huber, M. E., Jacobson-Galan, W. V., Kilpatrick, C. D., Rangavar Langeroodi, Danial, Macias, P., Mandel, K. S., Margutti, R., Matasic, F., McGill, P., Pierel, J. D. R., Ramirez-Ruiz, E., Ransome, C. L., Rojas-Bravo, C., Siebert, M. R., Smith, K. W., de Soto, K. M., Stroh, M. C., Tinyanont, S., Taggart, K., Ward, S. M., Wojtak, Radoslaw Jan, Auchettl, K., Blanchard, P. K., de Boer, T. J. L., Boyd, B. M., Carroll, C. M., Chambers, K. C., DeMarchi, L., Dimitriadis, G., Dodd, S. A., Earl, N., Farías Hinojosa, Diego Andrés, Gao, H., Gomez, S., Grayling, M., Grillo, C., Hayes, E. E., Hung, T., Izzo, Luca, Khetan, Nandita, Kolborg, Anne Noer, Law-Smith, J. A. P., LeBaron, N., Lin, C. -., Luo, Y., Magnier, E. A., Matthews, D., Mockler, B., O'Grady, A. J. G., Pan, Y. -., Politsch, C. A., Raimundo, Sandra, Rest, A., Ridden-Harper, R., Sarangi, Arka, Schroder, S. L., Smartt, S. J., Terreran, G., Thorp, S., Vazquez, J., Wainscoat, R. J., Wang, Q., Wasserman, A. R., Yadavalli, S. K., Yarza, R. & Zenati, Y., 1 May 2023, In: Astrophysical Journal, Supplement Series. 266, 1, 46 p., 9.

    Research output: Contribution to journalJournal articlepeer-review

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ID: 32097250