Table 2.
Column densities(a) for the NGC 7469 outflow components.
Notes. (a) Table values are log column densities (cm−2). Lower limit are shown in blue, upper limits in red. Measurements (and errors) are shown in black. (b) Integration limits in km s−1. (c) Flux at 1170 Å relative to the 2004 flux (2004 flux at 1170 Å = 1.20 × 10−14 erg cm−2 s−1 Å−1). (d) The O VI absorption trough only exists in Epoch 2002 and Epoch 2015b. See Sect. 2 for more details.
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