Mass outflow from the symbiotic binary RS Oph during its 2021 outburst

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Table 5

Parameters of the satellite components.

Date	Blue					Red

	F	FWHM	υ/ cos i	θ	Ṁ	F	FWHM	υ/ cos i	θ	Ṁ
Aug. 19	3.320	880	3780	35.6	1.2	1.706	670	3500	29.0	0.6
Aug. 20	2.846	1000	3720	41.2	1.2	1.608	850	3460	37.5	0.8
Aug. 21	2.699	1040	3640	43.8	1.2	1.352	780	3540	33.5	0.6
Aug. 22	2.243	1030	3620	43.7	1.0	1.145	840	3500	36.7	0.6
Aug. 23	1.559	970	3620	40.9	0.8	0.519	640	3610	26.7	0.3

Notes. The flux is in units of 10⁻¹⁰ erg cm⁻² s⁻¹, velocity and FWHM in km s⁻¹, linear angle θ in deg, and mass-loss rate in 10⁻⁶ (d/1.6 kpc)^3/2 M_⊙ yr⁻¹.

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