Simultaneous XMM-Newton and HST-COS observation of 1H 0419–577 - II. Broadband spectral modeling of a variable Seyfert galaxy

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Table 2

OM, FUSE, and HST/COS continuum values for 1H 0419−577.

Instrument	λ ^a	Δλ ^b	F _λ ^c	^d	Norm^e
	Å	Å	erg s^-1 cm^-2 A^-1

OM-b	4340	1307	3.37 × 10^-15	0.2%
OM-uvw1	2910	1829	1.10 × 10^-14	0.3%
OM-uvm2	2310	1333	1.32 × 10^-14	0.6%
OM-uvw2	2120	811	1.40 × 10^-14	0.9%
COS	1500	10	2.44 × 10^-14	4%
FUSE	1031	10	2.80 × 10^-14	14%
FUSE	1110	10	3.66 × 10^-14	16%

Notes.

^(a)

Centroid of the spectral bin for each instrument.

^(b)

Spectral bin width. For the OM-filters, we used the filter width. We assigned a narrow spectral width of 10 Å to the COS and FUSE flux measurements.

^(c)

Flux density.

^(d)

Statistical error for the flux density.

^(e)

Intercalibration factor relative to the EPIC-pn, with errors.

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