The outflow of gas from the Centaurus A circumnuclear disk - Atomic spectral line maps from Herschel/PACS and APEX

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Volume 599 (March 2017)

A&A, 599 (2017) A53

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Table 6

Overview of atomic line fluxes.

Line	ISO^a	PACS5^b	PACS3^c	PACS1^e	Nucleus^f	Northern	PACS	ISO-PACS3
	LWS	Sum	Sum			Jet^f	mean^g	mean^h
	70′′	47′′ × 47′′	28′′ × 28′′	9.4′′ × 9.4′′	P	P
	—————————————- (10^-16 W m^-2) —————————————-						——— (10^-7 W m^-2 sr^-1) ———

[OIII](52 μm)	72	–	–	–	–	–:	–	–
[NIII](57 μm)	24	9.7	5.2	1.1	1.4	1.8	0.2	0.3
[OI] (63 μm)	196	116	95	37	52	3.3	1.1	1.4
[OIII] (88 μm)	70	35	25	3.5	4.8	3.5	0.5	0.6
[NII] (122 μm)	15	15	10	1.1	1.5	1.7	0.2	0.07
[OI] (145 μm)	11	10	8.5	2.3	4.3	<0.5	0.1	0.04
[CII] (158 μm)	291	226	108	19.5	34	20	3.3	1.7
[NII](205 μm)ⁱ	–	1.9	1.0	0.17	0.25	0.3	0.03	–
	–	11	5.6	1.0	1.5	1.9	0.18	–
FIR (43–197 μm)	80 000	41 500	24 150	7195	8000	2500	540	780
[CI] (370 μm)^k^d	–	5.72	2.68	1.27	–	–	0.14	–
[CI] (610 μm)^k^d	–	1.70	0.90	0.43	–	0.21	0.04	–
CO(4–3) (651 μm)^k^d	–	1.72	0.69	0.31	–	0.13	0.04	–

Notes.

^(a)

Unger et al. (2000); area 9.04 × 10^-8 sr;

^(b)

sum of all fluxes in the 5 × 5 spaxels of the PACS array; area 5.64 × 10^-8 sr;

^(c)

sum all fluxes in the 3 × 3 inner spaxels of the PACS array; area 1.87 × 10^-8 sr;

^(d)

taken or extrapolated from data in Israel et al. (2014);

^(e)

flux in central PACS spaxel, assuming isolated point source;

^(f)

assumed to be a point source, corrected for emission from adjacent spaxels;

^(g)

mean surface brightness in PACS map outside CND and jet regions; area 4.36 × 10^-8 sr;

^(h)

mean surface brightness over ISO LWS beam area excluding the bright inner PACS 3 × 3 spaxel region; area 7.18 × 10^-8 sr;

⁽ⁱ⁾

first line: nominal PACS calibration; second line: scaled to SPIRE calibration;

^(k)

APEX data.

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