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Investigating Triple-Peak Fe II Emission in XTE J0421+560

Explore the origins of various spectral lines in XTE J0421+560. Analyze LRIS data, identify features, compare results, and interpret findings. Investigate the significance of absence of absorption lines and conduct quantitative analyses.

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Investigating Triple-Peak Fe II Emission in XTE J0421+560

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  1. CI Cam: XTE J0421+560 Dae-Sik Moon Department of Astronomy and Astrophysics University of Toronto

  2. Don’t understand this argument!

  3. Some Questions: What does the triple peak Fe II emission mean? What are the origins of all these lines? E.g., photospheric, circumstellar, … No absorption line/feature so far, really? Things to do: Complete Analyses of the LRIS data. Use different exposure data. LRIS plots, tables, line identification, FWHM, absorption features, … Compare the LRIS results with the previous results, something new, something repeated, …, short blue should be new, …… Give brief interpretations of the LRIS lines. Any quantitative analyses? XTE ASM light curve HNA data analyses …

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