Anatomy of the AGN in NGC 5548 - II. The spatial, temporal, and physical nature of the outflow from HST/COS Observations

Home

All issues

Volume 577 (May 2015)

A&A, 577 (2015) A37

Full HTML

Free Access

Table A.1

Observations and flux values for all epochs.

Epoch	Observing dates	Instrument	Grating	Exposure	avg F₁₃₅₀^a	Fit F ₁₃₅₀ ^b	fit α ^c

2013_v1	2013 June 22	HST:COS	G130M	1.8 ks	1.95 ± 0.36
			G160M	2.1 ks
2013_v2	2013 July 12	HST:COS	G130M	5.0 ks	2.22 ± 0.34
			G160M	2.2 ks
2013_v3	2013 July 24	HST:COS	G130M	2.0 ks	3.70 ± 0.44
			G160M	2.2 ks
2013_v4	2013 July 30	HST:COS	G130M	2.0 ks	3.51 ± 0.44
			G160M	2.2 ks
2013_v5	2013 August 01	HST:COS	G130M	2.0 ks	3.28 ± 0.40
			G160M	2.2 ks
2013_v6	2013 December 20	HST:COS	G130M	2.0 ks	3.26 ± 0.40	3.14 ± 0.02	−0.79 ± 0.03
			G160M	2.2 ks
2013_v345	2013 July 24 to 2013 August 01	HST:COS	G130M	6.0 ks	3.51 ± 0.24	3.44 ± 0.03	−0.776 ± 0.014
			G160M	6.6 ks
2013_v12345	2013 June 22 to 2013 August 01	HST:COS	G130M	12.8 ks	3.11 ± 0.19	3.051 ± 0.015	−0.736 ± 0.026
			G160M	11.0 ks
2011	2011 June 16	HST:COS	G130M	1.9 ks	6.17 ± 0.52	6.13 ± 0.05	−0.86 ± 0.07
			G160M	2.4 ks
2004	2004 February 10 to 2004 February 13	HST:STIS	E140M	52.2 ks	0.25 ± 0.07	0.203 ± 0.017	−1.86 ± 0.29
2002	2002 January 22 to 2002 January 23	HST:STIS	E140M	15.3 ks	1.80 ± 0.18	1.80 ± 0.04	−1.46 ± 0.06
1998	1998 March 11	HST:STIS	E140M	4.75 ks	6.41 ± 0.75	6.43 ± 0.12	−1.51 ± 0.13

Notes. .

^(a)

Flux at rest-frame 1350 Å in units of 10^-14 erg s^-1 cm^-2 Å^-1.

^(b)

Flux from a power-law fit of the form F(λ) = F₁₃₅₀(λ/ 1350)^α.

^(c)

Spectral index from the above power-law fit

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.