Elemental abundances in the remnant of the ancient eruption of CK Vulpeculae

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Volume 628 (August 2019)

A&A, 628 (2019) A124

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Table 3.

Same as Table 1, but for component C in spectrum 3.

λ₀	Ion	Flux	Relative	V_r	FWHM	Note
(nm)		(10⁻¹⁶ erg	flux	(km	(km s⁻¹)
		cm⁻² s⁻¹)	(Hβ = 100)	s⁻¹)
372.60	[O II]	0.0292	81.8	–279	85	b
372.88	[O II]	0.0310	86.8	–273	97	b
434.05	H I	0.0131	36.7	–278	82	b
486.13	H I	0.0357	100.0	–282	82	a
495.89	[O III]	0.0082	23.0	–274	104	c
500.68	[O III]	0.0241	67.5	–276	99	b
519.79	[N I]	0.0136	38.1	–286	68	b
520.03	[N I]	0.0175	49.0	–275	73	b
575.46	[N II]	0.0070	19.6	–269	57	d
587.56	He I	0.0069	19.3	–286	52	d
630.03	[O I]	0.0505	141.5	–298	85	b
636.38	[O I]	0.0177	49.6	–288	66	c
654.80	[N II]	0.1248	349.6	–288	89	a
656.28	H I	0.2778	778.2	–292	89	a
658.34	[N II]	0.4120	1154.1	–290	87	a
671.64	[S II]	0.1080	302.5	–289	78	a
673.08	[S II]	0.0978	273.9	–292	80	a
715.52	[Fe II]	0.0115	32.2	–295	66	c
729.15	[Ca II]	0.0442	123.8	–295	64	c
861.70	[Fe II]	0.0205	57.4	–285	78	c
906.86	[S III]	0.0064	17.9	–270	71	d
953.06	[S III]	0.0250	70.0	–266	97	c
982.41	[C I]	0.0268	75.1	–270	80	c
985.03	[C I]	0.0952	266.7	–291	82	b

Notes. The first two columns identify the lines. The four subsequent columns present results of Gaussian fits to component C. Notation as in Table 2.

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