Multiwavelength campaign on Mrk 509 - II. Analysis of high-quality Reflection Grating Spectrometer spectra

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Volume 534 (October 2011)

A&A, 534 (2011) A37

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Table 9

Average line shifts for the six strongest lines, relative to the total spectrum.

Obs	^a	SAA	T2007	T2031	^b
	(mÅ)	(°)	(^oC)	(^oC)	(mÅ)

1	−6.2 ± 3.0	108.5	21.38	21.48	–10.60
2	−12.2 ± 2.9	104.1	21.26	21.38	–6.97
3	+3.9 ± 1.9	100.7	21.32	21.42	–5.80
4	+2.4 ± 2.2	94.7	21.24	21.33	–1.68
5	−3.6 ± 2.1	90.9	21.43	21.51	–1.98
6	−3.0 ± 2.1	86.7	21.51	21.54	–0.48
7	0.0 ± 2.3	82.7	21.28	21.40	3.90
8	+7.3 ± 2.3	78.7	21.32	21.43	5.52
9	+7.6 ± 2.1	75.0	21.24	21.35	8.42
10	+0.3 ± 2.3	72.7	21.24	21.34	9.68

all^c	≡ 0	89.5	21.32	21.42	≡ 0

Notes.

^(a)

Observed wavelength difference for individual observations.

^(b)

Predicted wavelength difference for individual observations using (18)–(19); results for RGS1 and RGS2 have been weighted averaged (not all lines present in each RGS).

^(c)

Combined spectrum.

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