Is IRAS 01072+4954 a True-Seyfert 2? - Hints from near-infrared integral field spectroscopy

Free Access

Table 2

Equivalent widths measured in the central region W, in the stellar template W_temp, and predicted by synthetic stellar-population codes W_int.

Feature	W^a	W_int		W_temp
	[Å]	[Å]	[%]	[Å]	[%]


SiI	3.5 ± 0.2^b	2.5^c	100^d	4.2 ± 0.3^b	80
CO(6−3)	4.9 ± 0.3	4.5	100^d	4.6 ± 0.3	100^d
NaI	3.0 ± 0.2	2.5	100^d	4.5 ± 0.3	65
CO(2−0)	8.6 ± 0.3	12	70	13.6 ± 0.4	65

Notes. The fraction of the continuum at the center that is emitted by stars f^stellar was obtained by comparing W with W_temp, and with W_int.

^(a)

From the spectrum integrated over a region of r ≈ 75 pc.

^(b)

Corrected for the contribution of Br14 λ1.588.

^(c)

Calculated using SB99 code.

^(d)

Set to the maximum value, 100%.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.