X-ray view of emission lines in optical spectra: Spectral analysis of the two low-mass X-ray binary systems Swift J1357.2–0933 and MAXI J1305–704

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Volume 690 (October 2024)

A&A, 690 (2024) A148

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Table A.1.

Best-fit values for the parameters of the two models described in the text that include the DISKLINE component. Uncertainties are at the 90% c.l.

	SPECTRA	DISKLINE						GAUSSIAN
		λ (Å)	Index	R_in (10³R_g)	R_out(10⁴R_g)	Inc (degrees)	N	λ (Å)	σ (Å)	N
J1357	src1-Q1	$4861 . 274_{- 0.002}^{+ 0.005}$ $4861.274^{+0.005}_{-0.002}$	$- 2 . 34_{- 0.07}^{+ 0.06}$ $-2.34^{+0.06}_{-0.07}$	9.6 ± 0.2	5.7 ± 0.2	> 80	104 ± 4	4861.07 ± 0.03	4.322 ± 0.005	−8 ± 2
	src1-Q2	$4715 . 592_{- 0.123}^{+ 0.085}$ $4715.592^{+0.085}_{-0.123}$	*	*	*	*	79 ± 3	4717.49 ± 0.12	3.79 ± 0.04	$- 2_{- 1}^{+ 2}$ $-2^{+2}_{-1}$
	src1-Q3	$4854 . 175_{- 0.035}^{+ 0.005}$ $4854.175^{+0.005}_{-0.035}$	*	*	*	*	81 ± 3	4854.84 ± 0.05	4.944 ± 0.017	$- 3 . 4_{- 2.1}^{+ 1.1}$ $-3.4^{+1.1}_{-2.1}$
	src1-Q4	$4859 . 217_{- 0.004}^{+ 0.005}$ $4859.217^{+0.005}_{-0.004}$	*	*	*	*	$76_{- 3}^{+ 2}$ $76^{+2}_{-3}$	4859.43 ± 0.03	4.983 ± 0.006	−5 ± 1
	src1-Q5	$4860 . 284_{- 0.027}^{+ 0.012}$ $4860.284^{+0.012}_{-0.027}$	*	*	*	*	75 ± 3	4858.89 ± 0.04	4.952 ± 0.011	−4.1 ± 1.5
	src1-Q6	$4857 . 827_{- 0.006}^{+ 0.009}$ $4857.827^{+0.009}_{-0.006}$	*	*	*	*	$77_{- 4}^{+ 3}$ $77^{+3}_{-4}$	4855.56 ± 0.05	2.68 ± 0.01	−2.7 ± 1.3
	src1-Q7	$4857 . 446_{- 0.006}^{+ 0.003}$ $4857.446^{+0.003}_{-0.006}$	*	*	*	*	85 ± 4	4857.58 ± 0.03	4.968 ± 0.008	−6 ± 2
	src1-Q8	$4858 . 817_{- 0.008}^{+ 0.002}$ $4858.817^{+0.002}_{-0.008}$	*	*	*	*	103 ± 4	4858.76 ± 0.03	4.980 ± 0.006	−8 ± 2

	χ²/dof	2781.81/2787

J1305	src2-Q1	$6561 . 8715_{- 0.0011}^{+ 0.0009}$ $6561.8715^{+0.0009}_{-0.0011}$	$- 1 . 62_{- 0.03}^{+ 0.02}$ $-1.62^{+0.02}_{-0.03}$	$19 . 4_{- 0.9}^{+ 0.7}$ $19.4^{+0.7}_{-0.9}$	20.1 ± +0.4	$72 . 6_{- 1.3}^{+ 1.4}$ $72.6^{+1.4}_{-1.3}$	$38 . 4_{- 2.0}^{+ 1.2}$ $38.4^{+1.2}_{-2.0}$	$6562 . 9830_{- 0.0017}^{+ 0.0006}$ $6562.9830^{+0.0006}_{-0.0017}$	2.7922 ± 0.0008	$- 5 . 8_{- 0.8}^{+ 0.4}$ $-5.8^{+0.4}_{-0.8}$
QUIET	src2-Q2	6563.2262 ± 0.0012	*	*	*	*	34 ± 1	$6562 . 9483_{- 0.0007}^{+ 0.0015}$ $6562.9483^{+0.0015}_{-0.0007}$	1.9820 ± 0.0008	$- 3 . 4_{- 0.5}^{+ 0.4}$ $-3.4^{+0.4}_{-0.5}$
	src2-Q3	$6564 . 1992_{- 0.0006}^{+ 0.0011}$ $6564.1992^{+0.0011}_{-0.0006}$	*	*	*	*	$35 . 5_{- 0.7}^{+ 1.2}$ $35.5^{+1.2}_{-0.7}$	6562.9136 ± 0.0009	2.0555 ± 0.0007	$- 3 . 3_{- 0.5}^{+ 0.3}$ $-3.3^{+0.3}_{-0.5}$
	src2-Q4	$6563 . 6779_{- 0.0035}^{+ 0.0009}$ $6563.6779^{+0.0009}_{-0.0035}$	*	*	*	*	$37 . 5_{- 0.9}^{+ 0.8}$ $37.5^{+0.8}_{-0.9}$	$6563 . 9907_{- 0.0010}^{+ 0.0008}$ $6563.9907^{+0.0008}_{-0.0010}$	1.4805 ± 0.0007	$- 2 . 2_{- 0.3}^{+ 0.4}$ $-2.2^{+0.4}_{-0.3}$
	src2-Q5	6563.9907 ± 0.0007	*	*	*	*	40 ± 1	$6564 . 2687_{- 0.0008}^{+ 0.0012}$ $6564.2687^{+0.0012}_{-0.0008}$	2.6952 ± 0.0007	−4.3 ± 0.4
	src2-Q6	$6563 . 1568_{- 0.0005}^{+ 0.0006}$ $6563.1568^{+0.0006}_{-0.0005}$	*	*	*	*	$39 . 6_{- 0.8}^{+ 1.1}$ $39.6^{+1.1}_{-0.8}$	$6561 . 5589_{- 0.0009}^{+ 0.0005}$ $6561.5589^{+0.0005}_{-0.0009}$	1.9395 ± 0.0006	−3.3 ± 0.3
	src2-Q9	$6562 . 5662_{- 0.0009}^{+ 0.0011}$ $6562.5662^{+0.0011}_{-0.0009}$	*	*	*	*	$39 . 8_{- 1.1}^{+ 0.7}$ $39.8^{+0.7}_{-1.1}$	$6562 . 531_{- 0.002}^{+ 0.001}$ $6562.531^{+0.001}_{-0.002}$	2.9834 ± 0.0012	$- 5 . 6_{- 0.9}^{+ 0.5}$ $-5.6^{+0.5}_{-0.9}$
	src2-Q10	6561.4548 ± 0.0009	*	*	*	*	38 ± 1	$6562 . 5314_{- 0.0008}^{+ 0.0014}$ $6562.5314^{+0.0014}_{-0.0008}$	2.1840 ± 0.0008	−3.4 ± 0.4
	src2-Q15	$6565 . 7288_{- 0.0006}^{+ 0.0008}$ $6565.7288^{+0.0008}_{-0.0006}$	*	*	*	*	$43 . 0_{- 1.8}^{+ 0.9}$ $43.0_{-1.8}^{+0.9}$	$6565 . 659_{- 0.003}^{+ 0.053}$ $6565.659^{+0.053}_{-0.003}$	1.6578 ± 0.0047	$- 1 . 8_{- 0.8}^{+ 0.3}$ $-1.8^{+0.3}_{-0.8}$
	src2-Q16	$6563 . 0873_{- 0.0008}^{+ 0.0011}$ $6563.0873^{+0.0011}_{-0.0008}$	*	*	*	*	38 ± 1	$6561 . 4548_{- 0.0012}^{+ 0.0009}$ $6561.4548^{+0.0009}_{-0.0012}$	3.6891 ± 0.0009	$- 8 . 3_{- 0.8}^{+ 0.6}$ $-8.3^{+0.6}_{-0.8}$

	χ²/dof	2620.0/2620

J1305	src2-O2	$6565 . 0682_{- 0.0009}^{+ 0.0009}$ $6565.0682^{+0.0009}_{-0.0009}$	−2.4 ± 0.1	$120_{- 7}^{+ 9}$ $120^{+9}_{-7}$	$196_{- 27}^{+ 32}$ $196^{+32}_{-27}$	70 ± 4	1.6 ± 0.1	-	-	-
DAY 1	src2-O4	$6565 . 1377_{- 0.0019}^{+ 0.0008}$ $6565.1377^{+0.0008}_{-0.0019}$	*	*	*	*	1.35 ± 0.09	-	-	-
	src2-O5	$6566 . 042_{- 0.001}^{+ 0.002}$ $6566.042^{+0.002}_{-0.001}$	*	*	*	*	1.21 ± 0.09	-	-	-
	src2-O6	$6565 . 173_{- 0.001}^{+ 0.002}$ $6565.173^{+0.002}_{-0.001}$	*	*	*	*	1.20 ± 0.09	-	-	-

	χ²/dof	139.4/153

DAY 2	src2-O7	6565.103 ± 0.001	−2.7 ± 0.2	$166_{- 8}^{+ 10}$ $166^{+10}_{-8}$	$273_{- 60}^{+ 90}$ $273^{+90}_{-60}$	71 ± 4	$1 . 16_{- 0.08}^{+ 0.11}$ $1.16^{+0.11}_{-0.08}$	$6587 . 953_{- 0.002}^{+ 0.002}$ $6587.953^{+0.002}_{-0.002}$	4.901 ± 0.002	$- 0 . 24_{- 0.06}^{+ 0.09}$ $-0.24^{+0.09}_{-0.06}$
	src2-O8	$6566 . 077_{- 0.001}^{+ 0.002}$ $6566.077^{+0.002}_{-0.001}$	*	*	*	*	$0 . 9_{- 0.08}^{+ 0.11}$ $0.9^{+0.11}_{-0.08}$	*	*	$- 0 . 16_{- 0.10}^{+ 0.05}$ $-0.16^{+0.05}_{-0.10}$
	src2-O9	$6563 . 886_{- 0.002}^{+ 0.094}$ $6563.886^{+0.094}_{-0.002}$	*	*	*	*	$0 . 9_{- 0.09}^{+ 0.11}$ $0.9^{+0.11}_{-0.09}$	*	*	$- 0 . 17_{- 0.08}^{+ 0.07}$ $-0.17^{+0.07}_{-0.08}$
	src2-O10	$6563 . 574_{- 0.002}^{+ 0.001}$ $6563.574^{+0.001}_{-0.002}$	*	*	*	*	$1 . 11_{- 0.15}^{+ 0.07}$ $1.11 ^{+0.07}_{-0.15}$	*	*	$- 0 . 33_{- 0.05}^{+ 0.11}$ $-0.33^{+0.11}_{-0.05}$
	src2-O11	$6564 . 686_{- 0.001}^{+ 0.002}$ $6564.686^{+0.002}_{-0.001}$	*	*	*	*	$1 . 11_{- 0.09}^{+ 0.11}$ $1.11^{+0.11}_{-0.09}$	*	*	$- 0 . 23_{- 0.06}^{+ 0.09}$ $-0.23 ^{+0.09}_{-0.06}$
	src2-O12	$6564 . 929_{- 0.001}^{+ 0.001}$ $6564.929^{+0.001}_{-0.001}$	*	*	*	*	1.17 ± 0.09	*	*	$- 0 . 20_{- 0.06}^{+ 0.09}$ $-0.20^{+0.09}_{-0.06}$

	χ²/dof	149.0/222

^* Kept linked to the first data set during the fit.

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