Table 1. Open in new tab Galaxies...

Galaxy	Date	Exposure	WCS	Zero-point	Limiting	Average	Distance	Distance
NGC 4190	2015 April 5	3920	253 ± 20	23.03 ± 0.08	19.06 ± 0.01	1.3	2.83 ± 0.28	A
NGC 4559	2015 April 5	3060	203 ± 20	23.06 ± 0.10	18.73 ± 0.22	1.2	7.31 ± 1.46	A
NGC 5194	2015 April 5	1720	164 ± 20	23.09 ± 0.09	18.82 ± 0.13	1.1	9.05 ± 0.24	B
NGC 4490	2015 April 8	2580	120 ± 15	22.36 ± 0.13	18.48 ± 0.62	0.8	7.80 ± 0.62	C
NGC 4485	2015 April 8	900	9.95 ± 15	22.61 ± 0.06	18.62 ± 0.28	0.7	8.91 ± 0.89	A
NGC 4625	2015 April 8	4000	447 ± 15	23.22 ± 0.05	19.65 ± 0.05	1.0	8.20 ± 0.66	C
NGC 4736	2015 April 8	1400	225 ± 15	22.27 ± 0.26	18.31 ± 0.04	0.8	4.59 ± 0.37	A
NGC 5457	2015 April 8	1600	317 ± 15	23.20 ± 0.08	19.92 ± 0.28	0.8	6.95 ± 0.42	A
NGC 891	2016 January 25	2400	109 ± 20	23.27 ± 0.03	19.11 ± 0.51	1.0	9.12 ± 0.73	A
NGC 891	2016 January 25	3720	154 ± 20	23.32 ± 0.02	20.06 ± 0.36	1.0	9.12 ± 0.73	A
NGC 2403	2016 January 25	4000	251 ± 20	23.07 ± 0.03	18.08 ± 0.22	1.1	3.18 ± 0.19	A
NGC 3486	2016 January 25	3900	26.7 ± 15	22.96 ± 0.09	19.03 ± 0.27	1.2	7.40 ± 0.59	C
NGC 1042	2016 January 26	3500	168 ± 15	23.27 ± 0.03	19.55 ± 0.35	0.9	4.21 ± 0.30	D
NGC 2500	2016 January 26	3680	172 ± 15	23.40 ± 0.05	20.16 ± 0.06	0.8	10.10 ± 0.81	C
NGC 2903	2016 January 26	4200	319 ± 15	23.11 ± 0.19	20.17 ± 0.07	0.7	9.46 ± 1.89	A
NGC 3990	2016 January 26	3000	157 ± 20	23.34 ± 0.06	19.11 ± 0.19	0.9	10.05 ± 1.41	A
IC 342	2016 January 27	3060	105 ± 20	22.99 ± 0.02	19.31 ± 0.41	0.7	2.73 ± 0.19	A
NGC 855	2016 January 27	3660	9.3 ± 20	21.34 ± 0.01	18.37 ± 0.12	0.8	8.83 ± 1.24	A
NGC 3031	2016 March 26	3960	317 ± 15	23.63 ± 0.03	18.94 ± 0.04	0.7	3.61 ± 0.22	A
NGC 4594	2016 March 26	1600	170 ± 15	23.49 ± 0.03	19.99 ± 0.09	0.9	11.27 ± 1.35	A
NGC 4258	2016 March 26	3020	829 ± 15	23.49 ± 0.03	20.03 ± 0.27	0.8	7.31 ± 0.37	A
NGC 4258	2016 March 26	3500	263 ± 15	23.49 ± 0.03	20.55 ± 0.05	1.0	7.31 ± 0.37	A
NGC 4631	2016 March 27	2800	497 ± 15	22.90 ± 0.01	18.53 ± 0.27	0.9	7.35 ± 0.74	A
NGC 5128	2016 March 27	3500	80 ± 20	22.90 ± 0.01	17.79 ± 0.11	1.2	3.66 ± 0.22	A
NGC 4517	2016 March 27	3480	180 ± 15	23.42 ± 0.06	19.19 ± 0.51	0.8	8.58 ± 0.77	A
NGC 3521	2016 March 28	4000	107 ± 20	23.51 ± 0.04	20.17 ± 0.18	0.9	14.19 ± 2.84	A
NGC 5194	2016 March 28	3600	147 ± 20	23.29 ± 0.04	18.09 ± 0.01	1.0	9.05 ± 0.24	B
NGC 5457	2016 March 28	3500	38.8 ± 15	23.74 ± 0.06	20.35 ± 0.10	0.9	6.95 ± 0.42	A
NGC 5457	2016 March 28	2920	225 ± 15	23.24 ± 0.06	20.47 ± 0.17	0.9	6.95 ± 0.42	A

Galaxy

Date

Exposure

WCS

Zero-point

Limiting

Average

Distance

observed

time^a

uncertainty^b

magnitude^c

magnitude^d

seeing

Ref.

(sec)

(mas)

(mag)

( arcsec)

(Mpc)

NGC 4190

2015 April 5

3920

253 ± 20

23.03 ± 0.08

19.06 ± 0.01

1.3

2.83 ± 0.28

NGC 4559

2015 April 5

3060

203 ± 20

23.06 ± 0.10

18.73 ± 0.22

1.2

7.31 ± 1.46

NGC 5194

2015 April 5

1720

164 ± 20

23.09 ± 0.09

18.82 ± 0.13

1.1

9.05 ± 0.24

NGC 4490

2015 April 8

2580

120 ± 15

22.36 ± 0.13

18.48 ± 0.62

0.8

7.80 ± 0.62

NGC 4485

2015 April 8

900

9.95 ± 15

22.61 ± 0.06

18.62 ± 0.28

0.7

8.91 ± 0.89

NGC 4625

2015 April 8

4000

447 ± 15

23.22 ± 0.05

19.65 ± 0.05

1.0

8.20 ± 0.66

NGC 4736

2015 April 8

1400

225 ± 15

22.27 ± 0.26

18.31 ± 0.04

0.8

4.59 ± 0.37

NGC 5457

2015 April 8

1600

317 ± 15

23.20 ± 0.08

19.92 ± 0.28

0.8

6.95 ± 0.42

NGC 891

2016 January 25

2400

109 ± 20

23.27 ± 0.03

19.11 ± 0.51

1.0

9.12 ± 0.73

NGC 891

2016 January 25

3720

154 ± 20

23.32 ± 0.02

20.06 ± 0.36

1.0

9.12 ± 0.73

NGC 2403

2016 January 25

4000

251 ± 20

23.07 ± 0.03

18.08 ± 0.22

1.1

3.18 ± 0.19

NGC 3486

2016 January 25

3900

26.7 ± 15

22.96 ± 0.09

19.03 ± 0.27

1.2

7.40 ± 0.59

NGC 1042

2016 January 26

3500

168 ± 15

23.27 ± 0.03

19.55 ± 0.35

0.9

4.21 ± 0.30

NGC 2500

2016 January 26

3680

172 ± 15

23.40 ± 0.05

20.16 ± 0.06

0.8

10.10 ± 0.81

NGC 2903

2016 January 26

4200

319 ± 15

23.11 ± 0.19

20.17 ± 0.07

0.7

9.46 ± 1.89

NGC 3990

2016 January 26

3000

157 ± 20

23.34 ± 0.06

19.11 ± 0.19

0.9

10.05 ± 1.41

IC 342

2016 January 27

3060

105 ± 20

22.99 ± 0.02

19.31 ± 0.41

0.7

2.73 ± 0.19

NGC 855

2016 January 27

3660

9.3 ± 20

21.34 ± 0.01

18.37 ± 0.12

0.8

8.83 ± 1.24

NGC 3031

2016 March 26

3960

317 ± 15

23.63 ± 0.03

18.94 ± 0.04

0.7

3.61 ± 0.22

NGC 4594

2016 March 26

1600

170 ± 15

23.49 ± 0.03

19.99 ± 0.09

0.9

11.27 ± 1.35

NGC 4258

2016 March 26

3020

829 ± 15

23.49 ± 0.03

20.03 ± 0.27

0.8

7.31 ± 0.37

NGC 4258

2016 March 26

3500

263 ± 15

23.49 ± 0.03

20.55 ± 0.05

1.0

7.31 ± 0.37

NGC 4631

2016 March 27

2800

497 ± 15

22.90 ± 0.01

18.53 ± 0.27

0.9

7.35 ± 0.74

NGC 5128

2016 March 27

3500

80 ± 20

22.90 ± 0.01

17.79 ± 0.11

1.2

3.66 ± 0.22

NGC 4517

2016 March 27

3480

180 ± 15

23.42 ± 0.06

19.19 ± 0.51

0.8

8.58 ± 0.77

NGC 3521

2016 March 28

4000

107 ± 20

23.51 ± 0.04

20.17 ± 0.18

0.9

14.19 ± 2.84

NGC 5194

2016 March 28

3600

147 ± 20

23.29 ± 0.04

18.09 ± 0.01

1.0

9.05 ± 0.24

NGC 5457

2016 March 28

3500

38.8 ± 15

23.74 ± 0.06

20.35 ± 0.10

0.9

6.95 ± 0.42

NGC 5457

2016 March 28

2920

225 ± 15

23.24 ± 0.06

20.47 ± 0.17

0.9

6.95 ± 0.42

Galaxy	Date	Exposure	WCS	Zero-point	Limiting	Average	Distance	Distance
NGC 4190	2015 April 5	3920	253 ± 20	23.03 ± 0.08	19.06 ± 0.01	1.3	2.83 ± 0.28	A
NGC 4559	2015 April 5	3060	203 ± 20	23.06 ± 0.10	18.73 ± 0.22	1.2	7.31 ± 1.46	A
NGC 5194	2015 April 5	1720	164 ± 20	23.09 ± 0.09	18.82 ± 0.13	1.1	9.05 ± 0.24	B
NGC 4490	2015 April 8	2580	120 ± 15	22.36 ± 0.13	18.48 ± 0.62	0.8	7.80 ± 0.62	C
NGC 4485	2015 April 8	900	9.95 ± 15	22.61 ± 0.06	18.62 ± 0.28	0.7	8.91 ± 0.89	A
NGC 4625	2015 April 8	4000	447 ± 15	23.22 ± 0.05	19.65 ± 0.05	1.0	8.20 ± 0.66	C
NGC 4736	2015 April 8	1400	225 ± 15	22.27 ± 0.26	18.31 ± 0.04	0.8	4.59 ± 0.37	A
NGC 5457	2015 April 8	1600	317 ± 15	23.20 ± 0.08	19.92 ± 0.28	0.8	6.95 ± 0.42	A
NGC 891	2016 January 25	2400	109 ± 20	23.27 ± 0.03	19.11 ± 0.51	1.0	9.12 ± 0.73	A
NGC 891	2016 January 25	3720	154 ± 20	23.32 ± 0.02	20.06 ± 0.36	1.0	9.12 ± 0.73	A
NGC 2403	2016 January 25	4000	251 ± 20	23.07 ± 0.03	18.08 ± 0.22	1.1	3.18 ± 0.19	A
NGC 3486	2016 January 25	3900	26.7 ± 15	22.96 ± 0.09	19.03 ± 0.27	1.2	7.40 ± 0.59	C
NGC 1042	2016 January 26	3500	168 ± 15	23.27 ± 0.03	19.55 ± 0.35	0.9	4.21 ± 0.30	D
NGC 2500	2016 January 26	3680	172 ± 15	23.40 ± 0.05	20.16 ± 0.06	0.8	10.10 ± 0.81	C
NGC 2903	2016 January 26	4200	319 ± 15	23.11 ± 0.19	20.17 ± 0.07	0.7	9.46 ± 1.89	A
NGC 3990	2016 January 26	3000	157 ± 20	23.34 ± 0.06	19.11 ± 0.19	0.9	10.05 ± 1.41	A
IC 342	2016 January 27	3060	105 ± 20	22.99 ± 0.02	19.31 ± 0.41	0.7	2.73 ± 0.19	A
NGC 855	2016 January 27	3660	9.3 ± 20	21.34 ± 0.01	18.37 ± 0.12	0.8	8.83 ± 1.24	A
NGC 3031	2016 March 26	3960	317 ± 15	23.63 ± 0.03	18.94 ± 0.04	0.7	3.61 ± 0.22	A
NGC 4594	2016 March 26	1600	170 ± 15	23.49 ± 0.03	19.99 ± 0.09	0.9	11.27 ± 1.35	A
NGC 4258	2016 March 26	3020	829 ± 15	23.49 ± 0.03	20.03 ± 0.27	0.8	7.31 ± 0.37	A
NGC 4258	2016 March 26	3500	263 ± 15	23.49 ± 0.03	20.55 ± 0.05	1.0	7.31 ± 0.37	A
NGC 4631	2016 March 27	2800	497 ± 15	22.90 ± 0.01	18.53 ± 0.27	0.9	7.35 ± 0.74	A
NGC 5128	2016 March 27	3500	80 ± 20	22.90 ± 0.01	17.79 ± 0.11	1.2	3.66 ± 0.22	A
NGC 4517	2016 March 27	3480	180 ± 15	23.42 ± 0.06	19.19 ± 0.51	0.8	8.58 ± 0.77	A
NGC 3521	2016 March 28	4000	107 ± 20	23.51 ± 0.04	20.17 ± 0.18	0.9	14.19 ± 2.84	A
NGC 5194	2016 March 28	3600	147 ± 20	23.29 ± 0.04	18.09 ± 0.01	1.0	9.05 ± 0.24	B
NGC 5457	2016 March 28	3500	38.8 ± 15	23.74 ± 0.06	20.35 ± 0.10	0.9	6.95 ± 0.42	A
NGC 5457	2016 March 28	2920	225 ± 15	23.24 ± 0.06	20.47 ± 0.17	0.9	6.95 ± 0.42	A

Galaxy

Date

Exposure

WCS

Zero-point

Limiting

Average

Distance

observed

time^a

uncertainty^b

magnitude^c

magnitude^d

seeing

Ref.

(sec)

(mas)

(mag)

( arcsec)

(Mpc)

NGC 4190

2015 April 5

3920

253 ± 20

23.03 ± 0.08

19.06 ± 0.01

1.3

2.83 ± 0.28

NGC 4559

2015 April 5

3060

203 ± 20

23.06 ± 0.10

18.73 ± 0.22

1.2

7.31 ± 1.46

NGC 5194

2015 April 5

1720

164 ± 20

23.09 ± 0.09

18.82 ± 0.13

1.1

9.05 ± 0.24

NGC 4490

2015 April 8

2580

120 ± 15

22.36 ± 0.13

18.48 ± 0.62

0.8

7.80 ± 0.62

NGC 4485

2015 April 8

900

9.95 ± 15

22.61 ± 0.06

18.62 ± 0.28

0.7

8.91 ± 0.89

NGC 4625

2015 April 8

4000

447 ± 15

23.22 ± 0.05

19.65 ± 0.05

1.0

8.20 ± 0.66

NGC 4736

2015 April 8

1400

225 ± 15

22.27 ± 0.26

18.31 ± 0.04

0.8

4.59 ± 0.37

NGC 5457

2015 April 8

1600

317 ± 15

23.20 ± 0.08

19.92 ± 0.28

0.8

6.95 ± 0.42

NGC 891

2016 January 25

2400

109 ± 20

23.27 ± 0.03

19.11 ± 0.51

1.0

9.12 ± 0.73

NGC 891

2016 January 25

3720

154 ± 20

23.32 ± 0.02

20.06 ± 0.36

1.0

9.12 ± 0.73

NGC 2403

2016 January 25

4000

251 ± 20

23.07 ± 0.03

18.08 ± 0.22

1.1

3.18 ± 0.19

NGC 3486

2016 January 25

3900

26.7 ± 15

22.96 ± 0.09

19.03 ± 0.27

1.2

7.40 ± 0.59

NGC 1042

2016 January 26

3500

168 ± 15

23.27 ± 0.03

19.55 ± 0.35

0.9

4.21 ± 0.30

NGC 2500

2016 January 26

3680

172 ± 15

23.40 ± 0.05

20.16 ± 0.06

0.8

10.10 ± 0.81

NGC 2903

2016 January 26

4200

319 ± 15

23.11 ± 0.19

20.17 ± 0.07

0.7

9.46 ± 1.89

NGC 3990

2016 January 26

3000

157 ± 20

23.34 ± 0.06

19.11 ± 0.19

0.9

10.05 ± 1.41

IC 342

2016 January 27

3060

105 ± 20

22.99 ± 0.02

19.31 ± 0.41

0.7

2.73 ± 0.19

NGC 855

2016 January 27

3660

9.3 ± 20

21.34 ± 0.01

18.37 ± 0.12

0.8

8.83 ± 1.24

NGC 3031

2016 March 26

3960

317 ± 15

23.63 ± 0.03

18.94 ± 0.04

0.7

3.61 ± 0.22

NGC 4594

2016 March 26

1600

170 ± 15

23.49 ± 0.03

19.99 ± 0.09

0.9

11.27 ± 1.35

NGC 4258

2016 March 26

3020

829 ± 15

23.49 ± 0.03

20.03 ± 0.27

0.8

7.31 ± 0.37

NGC 4258

2016 March 26

3500

263 ± 15

23.49 ± 0.03

20.55 ± 0.05

1.0

7.31 ± 0.37

NGC 4631

2016 March 27

2800

497 ± 15

22.90 ± 0.01

18.53 ± 0.27

0.9

7.35 ± 0.74

NGC 5128

2016 March 27

3500

80 ± 20

22.90 ± 0.01

17.79 ± 0.11

1.2

3.66 ± 0.22

NGC 4517

2016 March 27

3480

180 ± 15

23.42 ± 0.06

19.19 ± 0.51

0.8

8.58 ± 0.77

NGC 3521

2016 March 28

4000

107 ± 20

23.51 ± 0.04

20.17 ± 0.18

0.9

14.19 ± 2.84

NGC 5194

2016 March 28

3600

147 ± 20

23.29 ± 0.04

18.09 ± 0.01

1.0

9.05 ± 0.24

NGC 5457

2016 March 28

3500

38.8 ± 15

23.74 ± 0.06

20.35 ± 0.10

0.9

6.95 ± 0.42

NGC 5457

2016 March 28

2920

225 ± 15

23.24 ± 0.06

20.47 ± 0.17

0.9

6.95 ± 0.42

Table 1.

Open in new tab

Galaxies observed in the H band with the LIRIS instrument on the WHT.

Galaxy	Date	Exposure	WCS	Zero-point	Limiting	Average	Distance	Distance
	observed	time^a	uncertainty^b	magnitude^c	magnitude^d	seeing		Ref.
		(sec)	(mas)	(mag)	(mag)	( arcsec)	(Mpc)
NGC 4190	2015 April 5	3920	253 ± 20	23.03 ± 0.08	19.06 ± 0.01	1.3	2.83 ± 0.28	A
NGC 4559	2015 April 5	3060	203 ± 20	23.06 ± 0.10	18.73 ± 0.22	1.2	7.31 ± 1.46	A
NGC 5194	2015 April 5	1720	164 ± 20	23.09 ± 0.09	18.82 ± 0.13	1.1	9.05 ± 0.24	B
NGC 4490	2015 April 8	2580	120 ± 15	22.36 ± 0.13	18.48 ± 0.62	0.8	7.80 ± 0.62	C
NGC 4485	2015 April 8	900	9.95 ± 15	22.61 ± 0.06	18.62 ± 0.28	0.7	8.91 ± 0.89	A
NGC 4625	2015 April 8	4000	447 ± 15	23.22 ± 0.05	19.65 ± 0.05	1.0	8.20 ± 0.66	C
NGC 4736	2015 April 8	1400	225 ± 15	22.27 ± 0.26	18.31 ± 0.04	0.8	4.59 ± 0.37	A
NGC 5457	2015 April 8	1600	317 ± 15	23.20 ± 0.08	19.92 ± 0.28	0.8	6.95 ± 0.42	A
NGC 891	2016 January 25	2400	109 ± 20	23.27 ± 0.03	19.11 ± 0.51	1.0	9.12 ± 0.73	A
NGC 891	2016 January 25	3720	154 ± 20	23.32 ± 0.02	20.06 ± 0.36	1.0	9.12 ± 0.73	A
NGC 2403	2016 January 25	4000	251 ± 20	23.07 ± 0.03	18.08 ± 0.22	1.1	3.18 ± 0.19	A
NGC 3486	2016 January 25	3900	26.7 ± 15	22.96 ± 0.09	19.03 ± 0.27	1.2	7.40 ± 0.59	C
NGC 1042	2016 January 26	3500	168 ± 15	23.27 ± 0.03	19.55 ± 0.35	0.9	4.21 ± 0.30	D
NGC 2500	2016 January 26	3680	172 ± 15	23.40 ± 0.05	20.16 ± 0.06	0.8	10.10 ± 0.81	C
NGC 2903	2016 January 26	4200	319 ± 15	23.11 ± 0.19	20.17 ± 0.07	0.7	9.46 ± 1.89	A
NGC 3990	2016 January 26	3000	157 ± 20	23.34 ± 0.06	19.11 ± 0.19	0.9	10.05 ± 1.41	A
IC 342	2016 January 27	3060	105 ± 20	22.99 ± 0.02	19.31 ± 0.41	0.7	2.73 ± 0.19	A
NGC 855	2016 January 27	3660	9.3 ± 20	21.34 ± 0.01	18.37 ± 0.12	0.8	8.83 ± 1.24	A
NGC 3031	2016 March 26	3960	317 ± 15	23.63 ± 0.03	18.94 ± 0.04	0.7	3.61 ± 0.22	A
NGC 4594	2016 March 26	1600	170 ± 15	23.49 ± 0.03	19.99 ± 0.09	0.9	11.27 ± 1.35	A
NGC 4258	2016 March 26	3020	829 ± 15	23.49 ± 0.03	20.03 ± 0.27	0.8	7.31 ± 0.37	A
NGC 4258	2016 March 26	3500	263 ± 15	23.49 ± 0.03	20.55 ± 0.05	1.0	7.31 ± 0.37	A
NGC 4631	2016 March 27	2800	497 ± 15	22.90 ± 0.01	18.53 ± 0.27	0.9	7.35 ± 0.74	A
NGC 5128	2016 March 27	3500	80 ± 20	22.90 ± 0.01	17.79 ± 0.11	1.2	3.66 ± 0.22	A
NGC 4517	2016 March 27	3480	180 ± 15	23.42 ± 0.06	19.19 ± 0.51	0.8	8.58 ± 0.77	A
NGC 3521	2016 March 28	4000	107 ± 20	23.51 ± 0.04	20.17 ± 0.18	0.9	14.19 ± 2.84	A
NGC 5194	2016 March 28	3600	147 ± 20	23.29 ± 0.04	18.09 ± 0.01	1.0	9.05 ± 0.24	B
NGC 5457	2016 March 28	3500	38.8 ± 15	23.74 ± 0.06	20.35 ± 0.10	0.9	6.95 ± 0.42	A
NGC 5457	2016 March 28	2920	225 ± 15	23.24 ± 0.06	20.47 ± 0.17	0.9	6.95 ± 0.42	A

Galaxy	Date	Exposure	WCS	Zero-point	Limiting	Average	Distance	Distance
	observed	time^a	uncertainty^b	magnitude^c	magnitude^d	seeing		Ref.
		(sec)	(mas)	(mag)	(mag)	( arcsec)	(Mpc)
NGC 4190	2015 April 5	3920	253 ± 20	23.03 ± 0.08	19.06 ± 0.01	1.3	2.83 ± 0.28	A
NGC 4559	2015 April 5	3060	203 ± 20	23.06 ± 0.10	18.73 ± 0.22	1.2	7.31 ± 1.46	A
NGC 5194	2015 April 5	1720	164 ± 20	23.09 ± 0.09	18.82 ± 0.13	1.1	9.05 ± 0.24	B
NGC 4490	2015 April 8	2580	120 ± 15	22.36 ± 0.13	18.48 ± 0.62	0.8	7.80 ± 0.62	C
NGC 4485	2015 April 8	900	9.95 ± 15	22.61 ± 0.06	18.62 ± 0.28	0.7	8.91 ± 0.89	A
NGC 4625	2015 April 8	4000	447 ± 15	23.22 ± 0.05	19.65 ± 0.05	1.0	8.20 ± 0.66	C
NGC 4736	2015 April 8	1400	225 ± 15	22.27 ± 0.26	18.31 ± 0.04	0.8	4.59 ± 0.37	A
NGC 5457	2015 April 8	1600	317 ± 15	23.20 ± 0.08	19.92 ± 0.28	0.8	6.95 ± 0.42	A
NGC 891	2016 January 25	2400	109 ± 20	23.27 ± 0.03	19.11 ± 0.51	1.0	9.12 ± 0.73	A
NGC 891	2016 January 25	3720	154 ± 20	23.32 ± 0.02	20.06 ± 0.36	1.0	9.12 ± 0.73	A
NGC 2403	2016 January 25	4000	251 ± 20	23.07 ± 0.03	18.08 ± 0.22	1.1	3.18 ± 0.19	A
NGC 3486	2016 January 25	3900	26.7 ± 15	22.96 ± 0.09	19.03 ± 0.27	1.2	7.40 ± 0.59	C
NGC 1042	2016 January 26	3500	168 ± 15	23.27 ± 0.03	19.55 ± 0.35	0.9	4.21 ± 0.30	D
NGC 2500	2016 January 26	3680	172 ± 15	23.40 ± 0.05	20.16 ± 0.06	0.8	10.10 ± 0.81	C
NGC 2903	2016 January 26	4200	319 ± 15	23.11 ± 0.19	20.17 ± 0.07	0.7	9.46 ± 1.89	A
NGC 3990	2016 January 26	3000	157 ± 20	23.34 ± 0.06	19.11 ± 0.19	0.9	10.05 ± 1.41	A
IC 342	2016 January 27	3060	105 ± 20	22.99 ± 0.02	19.31 ± 0.41	0.7	2.73 ± 0.19	A
NGC 855	2016 January 27	3660	9.3 ± 20	21.34 ± 0.01	18.37 ± 0.12	0.8	8.83 ± 1.24	A
NGC 3031	2016 March 26	3960	317 ± 15	23.63 ± 0.03	18.94 ± 0.04	0.7	3.61 ± 0.22	A
NGC 4594	2016 March 26	1600	170 ± 15	23.49 ± 0.03	19.99 ± 0.09	0.9	11.27 ± 1.35	A
NGC 4258	2016 March 26	3020	829 ± 15	23.49 ± 0.03	20.03 ± 0.27	0.8	7.31 ± 0.37	A
NGC 4258	2016 March 26	3500	263 ± 15	23.49 ± 0.03	20.55 ± 0.05	1.0	7.31 ± 0.37	A
NGC 4631	2016 March 27	2800	497 ± 15	22.90 ± 0.01	18.53 ± 0.27	0.9	7.35 ± 0.74	A
NGC 5128	2016 March 27	3500	80 ± 20	22.90 ± 0.01	17.79 ± 0.11	1.2	3.66 ± 0.22	A
NGC 4517	2016 March 27	3480	180 ± 15	23.42 ± 0.06	19.19 ± 0.51	0.8	8.58 ± 0.77	A
NGC 3521	2016 March 28	4000	107 ± 20	23.51 ± 0.04	20.17 ± 0.18	0.9	14.19 ± 2.84	A
NGC 5194	2016 March 28	3600	147 ± 20	23.29 ± 0.04	18.09 ± 0.01	1.0	9.05 ± 0.24	B
NGC 5457	2016 March 28	3500	38.8 ± 15	23.74 ± 0.06	20.35 ± 0.10	0.9	6.95 ± 0.42	A
NGC 5457	2016 March 28	2920	225 ± 15	23.24 ± 0.06	20.47 ± 0.17	0.9	6.95 ± 0.42	A

Notes.^aEffective exposure time, not necessarily equal to the net exposure time (i.e. images taken during twilight, cloudy intervals). ^bUncertainty with respect to the reference catalogue. The first value is a statistical uncertainty, given by the gaia tool, while the second value is a systematic uncertainty, and corresponds to the astrometic accuracy of the reference catalog: 20 mas for UCAC4 and 15 mas for 2MASS. ^cZero-point magnitude derived from the data, with respect to the 2MASS catalogue. ^dSee the text in Section 3.2 for how the limiting magnitude is defined. References: A: Tully et al. (2013) B: Tikhonov, Lebedev & Galazutdinova (2015) C: Tully (1988) D: Tully et al. (2009).

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