Christa Gall

Christa Gall

Associate Professor


  1. 2022
  2. Published

    A Carbon/Oxygen-dominated Atmosphere Days after Explosion for the "Super-Chandrasekhar" Type Ia SN 2020esm

    Dimitriadis, G., Foley, R. J., Arendse, N., Coulter, D. A., Jacobson-Galan, W., Siebert, M. R., Izzo, L., Jones, D. O., Kilpatrick, C. D., Pan, Y-C., Taggart, K., Auchettl, K., Gall, C., Hjorth, J., Kasen, D., Piro, A. L., Raimundo, S., Ramirez-Ruiz, E., Rest, A., Swift, J. J. & 1 others, Woosley, S. E., 1 Mar 2022, In: Astrophysical Journal. 927, 1, 16 p., 78.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    An Early-time Optical and Ultraviolet Excess in the Type-Ic SN 2020oi

    Gagliano, A., Izzo, L., Kilpatrick, C. D., Mockler, B., Jacobson-Galán, W. V., Terreran, G., Dimitriadis, G., Zenati, Y., Auchettl, K., Drout, M. R., Narayan, G., Foley, R. J., Margutti, R., Rest, A., Jones, D. O., Aganze, C., Aleo, P. D., Burgasser, A. J., Coulter, D. A., Gerasimov, R. & 13 others, Gall, Christa, Hjorth, Jens, Hsu, C. C., Magnier, E. A., Mandel, K. S., Piro, A. L., Rojas-Bravo, C., Siebert, M. R., Stacey, H., Stroh, M. C., Swift, J. J., Taggart, K. & Tinyanont, S., 10 Jan 2022, In: Astrophysical Journal. 924, 2, 49 p., 55.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Final Moments. I. Precursor Emission, Envelope Inflation, and Enhanced Mass Loss Preceding the Luminous Type II Supernova 2020tlf

    Jacobson-galán, W. V., Dessart, L., Jones, D. O., Margutti, R., Coppejans, D. L., Dimitriadis, G., Foley, R. J., Kilpatrick, C. D., Matthews, D. J., Rest, S., Terreran, G., Aleo, P. D., Auchettl, K., Blanchard, P. K., Coulter, D. A., Davis, K. W., De Boer, T. J. L., Demarchi, L., Drout, M. R., Earl, N. & 16 others, Gagliano, A., Gall, Christa, Hjorth, Jens, Huber, M. E., Ibik, A. L., Milisavljevic, D., Pan, Y., Rest, A., Ridden-harper, R., Rojas-bravo, C., Siebert, M. R., Smith, K. W., Taggart, K., Tinyanont, S., Wang, Q. & Zenati, Y., 1 Jan 2022, In: Astrophysical Journal. 924, 1, 25 p., 15.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Hubble constant and nuclear equation of state from kilonova spectro-photometric light curves

    Perez-Garcia, M. A., Izzo, Luca, Barba-Gonzalez, D., Bulla, M., Sagues-Carracedo, A., Perez, E., Albertus, C., Dhawan, S., Prada, F., Agnello, Adriano, Angus, Charlotte, Bruun, S. H., del Burgo, C., Dominguez-Tagle, C., Gall, Christa, Goobar, A., Hjorth, Jens, Jones, D., Lopez-Sanchez, A. R. & Sollerman, J., 7 Oct 2022, In: Astronomy & Astrophysics. 666, 20 p., A67.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Carnegie Supernova Project-II: Near-infrared Spectroscopy of Stripped-envelope Core-collapse Supernovae

    Shahbandeh, M., Hsiao, E. Y., Ashall, C., Teffs, J., Hoeflich, P., Morrell, N., Phillips, M. M., Anderson, J. P., Baron, E., Burns, C. R., Contreras, C., Davis, S., Diamond, T. R., Folatelli, G., Galbany, L., Gall, C., Hachinger, S., Holmbo, S., Karamehmetoglu, E., Kasliwal, M. M. & 12 others, Kirshner, R. P., Krisciunas, K., Kumar, S., Lu, J., Marion, G. H., Mazzali, P. A., Piro, A. L., Sand, D. J., Stritzinger, M. D., Suntzeff, N. B., Taddia, F. & Uddin, S. A., 3 Feb 2022, In: Astrophysical Journal. 925, 2, 24 p., 175.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    The Early Phases of Supernova 2020pni: Shock Ionization of the Nitrogen-enriched Circumstellar Material

    Terreran, G., Jacobson-Galán, W. V., Groh, J. H., Margutti, R., Coppejans, D. L., Dimitriadis, G., Kilpatrick, C. D., Matthews, D. J., Siebert, M. R., Angus, C. R., Brink, T. G., Filippenko, A. V., Foley, R. J., Jones, D. O., Tinyanont, S., Gall, C., Pfister, H., Zenati, Y., Ansari, Z., Auchettl, K. & 3 others, El-Badry, K., Magnier, E. A. & Zheng, W., 8 Feb 2022, In: Astrophysical Journal. 926, 1, 22 p., 20.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. 2023
  9. 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 articleResearchpeer-review

  10. 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 articleResearchpeer-review

  11. 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 articleResearchpeer-review

  12. 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 articleResearchpeer-review

ID: 32097250