Light Curves of NGC 4151

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• X-Ray light curves from IUE campaign (1993)
  • Data: [ 1-2 keV Flux]
  • Reference: Warwick, R.S., et al. 1996, ApJ, 470, 349 [Abstract]
  • Format of Data:
    • Column (1): JD - 2400000
    • Column (2): Flux. Integrated 1-2 keV flux in units 10^-12 ergs s^-1 cm^-2.
    • Column (3): Uncertainty in flux, same units as column (2).
  • Additional Notes: From Tables 1 (ROSAT data) and 2 (ASCA data) of Warwick et al.
• UV light curves from IUE campaign (1993)
  • Data:
    [Continuum at 1275 Å]
    [Continuum at 1440 Å]
    [Continuum at 1820 Å]
    [Continuum at 2688 Å]
    [C IV]
    [He II 1640]
    [CIII]]
  • Reference: Crenshaw, D.M., et al. 1996, ApJ, 470, 322 [Abstract]
  • Format of Data:
    • Column (1): JD - 2400000
    • Column (2): Flux. Continuum in units of 10^-14 ergs s^-1 cm^-2 A^-1, emission lines in units of 10^-12 ergs s^-1 cm^-2.
    • Column (3): Uncertainty in flux, same units as column (2).
  • Additional Notes: From Table 2 of Crenshaw et al. Note that these fluxes are in the galaxy rest frame.

• Optical light curves from IUE campaign (1993)
  • Data:
    [Continuum at 4600 Å ]
    [Continuum at 5125 Å ]
    [Continuum at 6200 Å ]
    [Continuum at 6925 Å ]
    [H alpha]
    [H beta]
  • Reference: Kaspi, S., et al. 1996, ApJ, 470, 336 [Abstract]
  • Format of Data:
    • Column (1): JD - 2400000
    • Column (2): Flux. Continuum in units of 10^-14 ergs s^-1 cm^-2 A^-1, emission lines in units of 10^-12 ergs s^-1 cm^-2.
    • Column (3): Uncertainty in flux, same units as column (2).
  • Additional Notes: From Table 2 of Kaspi et al.

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Updated 15 August 1997
peterson@astronomy.ohio-state.edu