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

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Table 1

NIR extinction measurements from high spatial resolution observations of randomly selected Seyfert galaxies.

Object	Type	Aperture	A_V	Ref.


NGC 5506	Sy1^a	93 × 155 pc²	5.0	1
NGC 7582	Sy1^a	200 × 200 pc²	1.86	2
NGC 4151	Sy1.5	20 × 20 pc²	1.55	3
NGC 3783	Sy1.5	r = 170 pc	~8.0	4
Mrk 609	Sy1.8	r = 160 pc	1.26	5
Mrk 1066	Sy2	72 × 72 pc²	1.84^b	6
ESO 428-G14	Sy2	r = 85 pc	<3.0^c	4
Mrk 1157	Sy2^d	145 × 145 pc²	5.03	7
NGC 1068	Sy2	r = 120 pc	3.50	8
NGC 5135	Sy2	r = 180 pc	9.71	9

Notes. The A_V was calculated from NIR lines.

^(a)

With observed broad Paβ in the NIR spectrum.

^(b)

Calculated from the Paβ/Brγ ratio.

^(c)

From Fig. 1. of Storchi-Bergmann et al. (2009).

^(d)

With observed polarized broad lines.

References. (1) Nagar et al. (2002); (2) Riffel et al. (2009b); (3) Storchi-Bergmann et al. (2009); (4) Reunanen et al. (2003); (5) Zuther et al. (2007); (6) Riffel et al. (2010); (7) Riffel & Storchi-Bergmann (2011b); (8) Martins et al. (2010); (9) Bedregal et al. (2009).

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