Takashi Nagao
PhD
takashi.nagao@utu.fi |
I am a postdoctoral researcher at University of Turku in Finland. I have obtained my PhD degree at Kyoto University in Japan on March 2019. After this, I moved to European Southern Observatory as a JSPS Overseas Research Fellow, and spent time there until November 2020. Then, I came to University of Turku.
I am working on supernovae using physics of radiation and fluid as well as using spectroscopic and polarimetric observations. "How do massive stars die?", answering this question is one of my research goals.
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- Transient Classification Report for 2023-02-16 #2023-375 (2023) Transient Name Server Classification Report Taguchi K., Kawabata M., Maeda K., Uno K., Nagao T.
- Transient Classification Report for 2023-02-26 #2023-438 (2023) Transient Name Server Classification Report Taguchi K., Uno K., Nagao T., Maeda K.
- Transient Classification Report for 2023-09-21 #2023-2349 (2023) Transient Name Server Classification Report Nagao T., Kuncarayakti H., Maeda K.
- Transient Classification Report for 2023-09-21 #2023-2350 (2023) Transient Name Server Classification Report Nagao T., Kuncarayakti H., Uno K., Maeda K.
- Transient Classification Report for 2023-09-28 #2023-2426 (2023) Transient Name Server Classification Report Nagao T., Kuncarayakti H., Charalampopoulos P., Kotak R., Kangas T.
- Transient Classification Report for 2023-09-28 #2023-2427 (2023) Transient Name Server Classification Report Nagao T., Kuncarayakti H., Charalampopoulos P., Kotak R., Kangas T.
- Transient Classification Report for 2023-09-30 #2023-2451 (2023) Transient Name Server Classification Report Nagao T., Kuncarayakti H.
- Diversity of Dust Properties in External Galaxies Confirmed by Polarization Signals from Type II Supernovae (2022)
- Astrophysical Journal Letters
- Late-time H/He-poor Circumstellar Interaction in the Type Ic Supernova SN 2021ocs: An Exposed Oxygen-Magnesium Layer and Extreme Stripping of the Progenitor (2022)
- Astrophysical Journal Letters
- NUTS Transient Classification Report for 2022-10-06 #2022-2910 (2022) Transient name server Classification report Nagao Takashi, Pastorello Andrea, Reguitti Andrea
- NUTS Transient Classification Report for 2022-10-06 #2022-2911 (2022) Transient name server Classification report Nagao Takashi, Pastorello Andrea, Fraser Morgan
- ePESSTO+ spectroscopic classification of optical transients #2021-100 (2021) Transient name server: AstroNote Kravtsov T, Gutiérrez C, Williams SC, Nagao T, Kuncarayakti H, Sollerman J, Schweyer T, Yang S, Benetti S, Inserra C, Anderson J, Yaron O, Bravo TM, Chen TW, Gromadzki M, Kankare E, Nicholl M, Young D, Manulis I, Tonry J, Denneau L, Heinze A, Weiland H, Stalder B, Rest A, Smith KW, Smartt SJ, Gillanders J, McBrien O, Srivastav S, Young DR
- ePESSTO+ spectroscopic classification of optical transients #2021-108 (2021) Transient name server: AstroNote Pessi P, Mitra A, Wiseman P, Toy M, Frohmaier C, Bravo TM, Nagao T, Galbany L, Srivastav S, Benetti S, Anderson J, Chen TW, Gromadzki M, Inserra C, Kankare E, Nicholl M, Yaron O, Young D, Manulis I
- ePESSTO+ spectroscopic classification of optical transients #2021-111 (2021) Transient name server: AstroNote Pessi P., Mitra A., Toy M., Wiseman P., Bravo T. M., Frohmaier C., Nagao T., Galbany L., Srivastav S., Benetti S., Anderson J., Chen T. W., Gromadzki M., Inserra C., Kankare E., Nicholl M., Yaron O., Young D., Manulis I., Tonry J., Denneau L., Heinze A., Weiland H., Stalder B., Rest A., Smith K. W., Smartt S. J., Gillanders J., McBrien O.
- ePESSTO+ spectroscopic classification of optical transients #2021-223 (2021) Transient Name Server: AstroNote Pessi P., Gutiérrez C., Fulton M., Nagao T., Teffs J., Benetti S., Anderson J., Bravo T. M., Chen T. W., Gromadzki M., Inserra C., Kankare E., Nicholl M., Yaron O., Zimmerman E., Young D., Tonry J., Denneau L., Heinze A., Weiland H. Stalder B., Rest A., Smith K. W., Smartt S. J., Gillanders J., McBrien O., Srivastav S.
- ePESSTO+ spectroscopic classification of optical transients #2021-256 (2021) Transient Name Server: AstroNote Bruch R., Anderson J., Gutiérrez C., Ihanec N., Killestein T., Nagao T., Benetti S., Bravo T. M., Chen T. W., Gromadzki M., Inserra C., Kankare E., Nicholl M., Yaron O., Irani I., Young D., Tonry J., Denneau L., Heinze A., Weiland H. Stalder B., Rest A., Smith K. W., Smartt S. J., Gillanders J., McBrien O., Srivastav S.
- ePESSTO+ spectroscopic classification of optical transients #2021-257 (2021) Transient Name Server: AstroNote Bruch R., Anderson J., Gutiérrez C., Ihanec N., Killestein T., Nagao T., Benetti S., Sollerman J., Bravo T. M., Chen T. W., Gromadzki M., Inserra C., Kankare E., Nicholl M., Yaron O., Young D., Tonry J., Denneau L., Heinze A., Weiland H. Stalder B., Rest A., Smith K. W., Smartt S. J., Gillanders J., McBrien O., Srivastav S.
- ePESSTO+ spectroscopic classification of optical transients #2021-259 (2021) Transient Name Server: AstroNote Bruch R., Anderson J., Gutiérrez C., Ihanec N., Killestein T., Nagao T., Benetti S., Bravo T. M., Chen T. W., Gromadzki M., Inserra C., Kankare E., Nicholl M., Yaron O., Irani I., Young D., Tonry J., Denneau L., Heinze A., Weiland H., Stalder B., Rest A., Smith K. W., Smartt S. J., Gillanders J., McBrien O., Srivastav S., Yang S., Hou W. J., Lin C. S., Pan Y. C., Ngeow C. C., Hsiao H. Y., Guo J. K.
- ePESSTO+ spectroscopic classification of optical transients #2021-260 (2021) Transient Name Server: AstroNote Bruch R., Anderson J., Gutiérrez C., Ihanec N., Killestein T., Nagao T., Benetti S., Bravo M. T., Chen W. T., Gromadzki M., Inserra C., Kankare E., Nicholl M., Yaron O., Irani I., Young D., Tonry J., Denneau L., Heinze A., Weiland H., Stalder B., Rest A., Smith W. K., Smartt J. S., Gillanders J., McBrien O., Srivastav S.
- ePESSTO+ spectroscopic classification of optical transients #2021-322 (2021) Transient Name Server: AstroNote Pineda J., Dimitriadis G., Bruch R., Nagao T., Teffs J., Yang S., Benetti S., Anderson J., Chen T. W., Gromadzki M., Inserra C., Kankare E., Bravo T. M., Nicholl M., Yaron O., Young D., Tonry J., Denneau L., Heinze A., Weiland H., Stalder B., Rest A., Smith K. W., Smartt S. J., Gillanders J., McBrien O., Srivastav S.
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