Table A1. Open in new tab Test performed...

Image

Total

Point source

Sersic 1

Sersic 2

Class

Mag

LF (%)

Mag

LF (%)

r_e

Mag

LF (%)

r_e

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

(9)

(10)

(11)

(12)

Galaxy 1

(a)

21.9

25.1

4.99

21.9

95.01

4.8

1.0

Disc-dominated

(b)

21.9

25.1

5.64

22.0

94.36

4.6

0.8

Disc-dominated

(c)

22.0

25.5

3.74

22.0

96.26

4.4

0.7

Disc-dominated

Galaxy 2

(a)

20.9

100.00

2.7

0.9

Disc-dominated

(b)

20.9

100.00

2.9

1.0

Disc-dominated

(c)

21.0

100.00

2.8

0.9

Disc-dominated

Galaxy 3

(a)

19.6

21.7

14.01

19.8

85.99

2.8

2.9

Bulge-dominated

(b)

19.5

21.2

20.26

19.8

79.74

2.7

2.3

Bulge-dominated

(c)

19.6

21.5

16.92

19.8

83.08

2.4

2.0

Bulge-dominated

Galaxy 4

(a)

20.7

22.2

25.33

1.7

1.4

21.0

74.67

6.2

0.3

Disc-dominated

(b)

20.4

22.2

20.38

1.4

1.0

20.7

79.62

6.3

0.3

Disc-dominated

(c)

20.4

21.9

24.93

1.5

1.7

20.7

75.07

6.4

0.2

Disc-dominated

Galaxy 5

(a)

20.9

22.5

23.8

21.2

76.16

2.1

1.9

Disc-dominated

(b)

20.7

21.9

32.4

21.1

67.61

2.4

1.4

Disc-dominated

(c)

20.7

21.9

33.3

21.2

66.67

2.6

1.0

Disc-dominated

Table A1.

Open in new tab

Test performed for several normal galaxies in the fields of three AGNs of our WFPC2 sub-sample to investigate the impact of the PSF undersampling. The table shows the results of fitting with galfit the host galaxies using (a) the HLA image, (b) the original raw unrotated image, and (c) this image smoothed to fulfill Nyquist sampling. Column (1): total magnitude Mag of the galfit model. Columns (2) and (3): Mag and light fraction of the point source. Columns (4) to (7): Mag, LF, effective radius r_e, in kpc and index n of first Sérsic component . Columns (8) to (11): same for second Sérsic component. Column (12): galaxy classification following the criteria in Section 3.2.4. The classification is consistent using (a), (b), and (c) for all objects.

Image	Total	Point source			Sersic 1				Sersic 2			Class
	Mag	Mag	LF (%)	Mag	LF (%)	r_e	n	Mag	LF (%)	r_e	n
	(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)	(10)	(11)	(12)
Galaxy 1
(a)	21.9	25.1	4.99	21.9	95.01	4.8	1.0					Disc-dominated
(b)	21.9	25.1	5.64	22.0	94.36	4.6	0.8					Disc-dominated
(c)	22.0	25.5	3.74	22.0	96.26	4.4	0.7					Disc-dominated
Galaxy 2
(a)	20.9			20.9	100.00	2.7	0.9					Disc-dominated
(b)	20.9			20.9	100.00	2.9	1.0					Disc-dominated
(c)	21.0			21.0	100.00	2.8	0.9					Disc-dominated
Galaxy 3
(a)	19.6	21.7	14.01	19.8	85.99	2.8	2.9					Bulge-dominated
(b)	19.5	21.2	20.26	19.8	79.74	2.7	2.3					Bulge-dominated
(c)	19.6	21.5	16.92	19.8	83.08	2.4	2.0					Bulge-dominated
Galaxy 4
(a)	20.7			22.2	25.33	1.7	1.4	21.0	74.67	6.2	0.3	Disc-dominated
(b)	20.4			22.2	20.38	1.4	1.0	20.7	79.62	6.3	0.3	Disc-dominated
(c)	20.4			21.9	24.93	1.5	1.7	20.7	75.07	6.4	0.2	Disc-dominated
Galaxy 5
(a)	20.9	22.5	23.8	21.2	76.16	2.1	1.9					Disc-dominated
(b)	20.7	21.9	32.4	21.1	67.61	2.4	1.4					Disc-dominated
(c)	20.7	21.9	33.3	21.2	66.67	2.6	1.0					Disc-dominated

Image	Total	Point source			Sersic 1				Sersic 2			Class
	Mag	Mag	LF (%)	Mag	LF (%)	r_e	n	Mag	LF (%)	r_e	n
	(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)	(10)	(11)	(12)
Galaxy 1
(a)	21.9	25.1	4.99	21.9	95.01	4.8	1.0					Disc-dominated
(b)	21.9	25.1	5.64	22.0	94.36	4.6	0.8					Disc-dominated
(c)	22.0	25.5	3.74	22.0	96.26	4.4	0.7					Disc-dominated
Galaxy 2
(a)	20.9			20.9	100.00	2.7	0.9					Disc-dominated
(b)	20.9			20.9	100.00	2.9	1.0					Disc-dominated
(c)	21.0			21.0	100.00	2.8	0.9					Disc-dominated
Galaxy 3
(a)	19.6	21.7	14.01	19.8	85.99	2.8	2.9					Bulge-dominated
(b)	19.5	21.2	20.26	19.8	79.74	2.7	2.3					Bulge-dominated
(c)	19.6	21.5	16.92	19.8	83.08	2.4	2.0					Bulge-dominated
Galaxy 4
(a)	20.7			22.2	25.33	1.7	1.4	21.0	74.67	6.2	0.3	Disc-dominated
(b)	20.4			22.2	20.38	1.4	1.0	20.7	79.62	6.3	0.3	Disc-dominated
(c)	20.4			21.9	24.93	1.5	1.7	20.7	75.07	6.4	0.2	Disc-dominated
Galaxy 5
(a)	20.9	22.5	23.8	21.2	76.16	2.1	1.9					Disc-dominated
(b)	20.7	21.9	32.4	21.1	67.61	2.4	1.4					Disc-dominated
(c)	20.7	21.9	33.3	21.2	66.67	2.6	1.0					Disc-dominated

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