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MAST Composite Quasar Spectrum
HST/FOS Composite Quasar Spectrum
This is a mean quasar spectrum, between 350 and 3000 Å, constructed from 2 84 FOS obser vations of 101 quasars with redshifts z > 0.33, as described in Zheng, W., et al. 1997. This reduced archival data is made available courtesy of Dr. Wei Zheng.
The spectrum is available as a flat ASCII file:
The table columns are:
- Rest wavelength (Å)
- Relative flux F(
)
- Error
- RMS
FUSE Composite Quasar Spectrum
This is a mean quasar spectrum from 630 A to 1156 A, constructed from 128 FUSE observations of 85 AGNs with redshifts z < 0.67, as described in Scott et al. 2004 in the 1 Nov 2004 issue of The Astrophysical Journal.
The spectrum is available as an ASCII file. The table columns are:
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