2026-10-11T13:31:15Z https://www.scidb.cn/oai

10.57760/sciencedb.07968 2024-01-24T15:25:29Z

2024-01-24 Newly Formed Dust within the Circumstellar Environment of SNIa-CSM 2018evt doi:10.57760/sciencedb.07968 en Photometry shown in Figure Extended Data 4 (a) of Wang, Lingzhi, et al. 2024, Nature Astronomy, https://doi.org/10.1038/s41550-024-02197-9.Phase is days since B-band maximum MJD 58352.BVgri-band photometry from 1-m network at Las Cumbres Observatory.SN2018evt_lcogt_lc.datBVgri-band photometry from 2.4-m LiJiang Telescope (LJT) and 60/90-cm XingLong Schmidt Telescope (XLST)SN2018evt_xlt_ljt_lc.datOptical and NIR spectra data shown in Figures Extended Data 2, 3, and Table Extended Data 2 of Wang, Lingzhi, et al. 2024, Nature Astronomy, NIR spectraSN2018evt_181224_spex.txt SN2018evt_190511_spex.txtSN2018evt_190617_spex.txtSN2018evt_200119_spex.txtSN2018evt_20190101_gnirs.txtSN2018evt_20190108_gnirs.txtSN2018evt_20190516_fire.datSN2018evt_20190712_fire.datOptical spectraOptical spectra observed with 2.4-m LiJiang Telescope (LJT)SN2018evt_190104_LJT_G3.datSN2018evt_190131_LJT_G3.datSN2018evt_190328_LJT_G3.datSN2018evt_190520_LJT_G3.datOptical spectra observed with 2.16-m XingLong Telescope (XLT)SN2018evt_20190208_2458551.3570_bao_bfosc.txtSN2018evt_20190220_2458563.3588_bao-bfosc.txtSN2018evt_20190413_2458587.2169_bao-bfosc.txtOptical spectra observed with 3.6-m ESO New Technology Telescope (NTT)SN2018evt_20180812_NTT_Gr13_Free_slit1.0_58346_1_e.asciSN2018evt_20190425_NTT_Gr13_Free_slit1.0_58599_1_e.asciSN2018evt_20190512_NTT_Gr13_Free_slit1.0_58616_1_e.asciSN2018evt_20190608_NTT_Gr13_Free_slit1.0_58643_1_e.asciSN2018evt_20200218_NTT_Gr13_Free_slit1.0_58899_1_e.asciSN2018evt_20200322_NTT_Gr13_Free_slit1.0_58931_1_e.asciOptical spectrum observed with WiFes mounted on 2.3-m telescope at the Siding Spring Observatory (WiFeS)SN2018evt_20190624_ANU_Wifes.datOptical spectrum observed with 2.0-m Faulkes Telescope North (FTN)/FLOYDSSN2018evt_20191224_FTN-floyds-redblu_145742.306.asciiSN2018evt_20200119_FTN-floyds-redblu_133856.906.asciiSN2018evt_20200203_FTN-floyds-redblu_125905.990.ascii BVgri; SN2018evt; photometry; Las Cumbres Observatory; optical spectra; NIR spectra Lingzhi Wang Maokai Hu Lifan Wang Yi Yang Jiawen Yang Haley Gomez Sijie Chen HuLei Janet Ting-Wan Chen JunMo Xiaofeng Wang Dietrich Baade Peter Hoeflich J. Craig Wheeler Giuliano Pignata Jamison Burke Daichi Hiramatsu D. Andrew Howell Curtis McCully Craig Pellegrino Lluís Galbany Eric Y. Hsiao David J. Sand Jujia Zhang Syed Ashraf Uddin J. P. Anderson Chris Ashall Cheng Cheng Mariusz Gromadzki Cosimo Inserra Han Lin N. Morrell Antonia Morales-Garoffolo T. E. Müller Bravo Matt Nicholl Estefania Padilla Gonzalez M. M. Phillips J. Pineda-Garcia Hanna Sai Mathew Smith M. Shahbandeh Shubham Srivastav M. D. Stritzinger Sheng Yang D. R. Young Lixin Yu Xinghan Zhang PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset http://www.doi.org/https://doi.org/10.1038/s41550-024-02197-9 http://www.doi.org/https://doi.org/10.1038/s41550-024-02197-9 Science Data Bank