Table 1
Near-Infrared Sizes of the 100 Largest Galaxies
index |
Name |
NGC |
Hubble Type |
RA (J2000) Dec (J2000) |
Axial |
P.A. |
R20 |
RKron |
Rtot |
RJe |
RHe |
RKe |
|
|
|
|
(hh:mm:ss) (dd:mm:ss) |
Ratio |
(deg) |
(") |
(") |
(") |
(") |
(") |
(") |
|
(1) |
(2) |
(3) |
(4) |
(5) |
(6) |
(7) |
(8) |
(9) |
(10) |
(11) |
(12) |
1 |
M31 |
0224 |
SA(s)b |
00:42:44.3 +41:16:07.5 |
0.56 |
45.0 |
1614.7 |
1340.2 |
3100.0 |
462.6 |
418.5 |
443.2 |
2 |
NGC253 |
0253 |
SAB(s)c;Sbrst |
00:47:33.1 -25:17:19.7 |
0.24 |
51.0 |
630.2 |
628.6 |
921.8 |
241.9 |
223.9 |
213.5 |
3 |
M33 |
0598 |
SA(s)cd |
01:33:50.9 +30:39:35.8 |
0.80 |
50.5 |
499.9 |
880.8 |
1075.3 |
342.4 |
352.5 |
360.0 |
4 |
M81 |
3031 |
SA(s)ab;Sy1.8 |
09:55:33.1 +69:03:54.9 |
0.51 |
-31.0 |
487.6 |
495.6 |
755.0 |
152.1 |
149.0 |
151.8 |
5 |
NGC4945 |
4945 |
SB(s)cd;Sy2 |
13: 5:27.2 -49:28:04.4 |
0.24 |
43.0 |
423.5 |
477.5 |
591.2 |
188.5 |
177.5 |
172.7 |
... |
47 Tuca |
104 |
Globular Cluster |
00:24: 5.3 -72:04:53.2 |
0.90 |
25.0 |
389.7 |
414.1 |
574.1 |
103.4 |
100.3 |
100.5 |
6 |
IC342 |
... |
SAB(rs)cd |
03:46:48.5 +68:05:46.0 |
0.78 |
-27.5 |
372.0 |
612.3 |
751.1 |
244.8 |
224.6 |
241.6 |
7 |
M83 |
5236 |
SAB(s)c;Sbrst |
13:37: 0.9 -29:51:56.7 |
0.77 |
45.0 |
312.4 |
366.0 |
511.3 |
139.7 |
138.9 |
136.7 |
8 |
Maffei2 |
... |
SAB(rs)bc |
02:41:55.0 +59:36:14.7 |
0.46 |
35.0 |
286.4 |
365.2 |
520.0 |
128.3 |
127.0 |
126.9 |
9 |
M110 |
0205 |
E5;pec |
00:40:22.0 +41:41:07.1 |
0.62 |
-2.5 |
282.0 |
453.3 |
575.5 |
173.1 |
171.0 |
178.0 |
10 |
CenA |
5128 |
S0;pec;Sy2 |
13:25:27.7 -43:01:07.4 |
0.89 |
42.5 |
278.7 |
244.4 |
409.8 |
96.5 |
85.5 |
82.6 |
11 |
NGC55 |
0055 |
SB(s)m |
00:14:53.6 -39:11:47.9 |
0.30 |
-67.0 |
273.5 |
443.0 |
575.5 |
184.8 |
163.5 |
169.6 |
12 |
M106 |
4258 |
SABbc;LINER |
12:18:57.6 +47:18:13.4 |
0.49 |
-20.0 |
263.9 |
334.1 |
459.6 |
110.2 |
107.6 |
108.8 |
13 |
Circinus |
... |
SA(s)b |
14:13: 9.9 -65:20:20.5 |
0.41 |
40.0 |
259.5 |
244.4 |
495.0 |
92.4 |
81.4 |
72.0 |
14 |
NGC3628 |
3628 |
SAb;pec |
11:20:17.0 +13:35:22.2 |
0.24 |
-76.0 |
253.0 |
317.3 |
478.7 |
119.9 |
109.4 |
100.2 |
15 |
NGC6946 |
6946 |
SAB(rs)cd |
20:34:52.3 +60:09:13.2 |
0.70 |
52.5 |
252.5 |
354.6 |
479.0 |
136.7 |
141.3 |
133.9 |
16 |
M101 |
5457 |
SAB(rs)cd |
14: 3:12.5 +54:20:55.5 |
0.99 |
28.5 |
236.3 |
416.3 |
525.6 |
165.7 |
171.0 |
174.6 |
17 |
NGC5907 |
5907 |
SA(s)c |
15:15:53.6 +56:19:43.9 |
0.16 |
-25.0 |
235.3 |
255.4 |
350.4 |
97.4 |
90.2 |
86.2 |
18 |
Maffei1 |
... |
S0-;pec |
02:36:35.4 +59:39:16.5 |
0.68 |
80.5 |
235.3 |
220.7 |
420.0 |
71.9 |
68.8 |
64.8 |
19 |
M82 |
3034 |
I0;Sbrst |
09:55:52.4 +69:40:46.9 |
0.32 |
67.5 |
227.3 |
152.1 |
348.0 |
58.7 |
49.5 |
41.1 |
20 |
NGC4517 |
4517 |
SA(s)cd |
12:32:45.5 +00:06:54.1 |
0.16 |
82.5 |
226.1 |
322.0 |
386.5 |
124.3 |
118.0 |
115.4 |
21 |
NGC891 |
0891 |
SA(s)b |
02:22:32.9 +42:20:54.0 |
0.24 |
25.0 |
225.4 |
270.0 |
333.6 |
99.4 |
93.6 |
88.2 |
22 |
NGC4631 |
4631 |
SB(s)d |
12:42: 8.0 +32:32:29.4 |
0.30 |
83.5 |
222.7 |
277.6 |
414.4 |
111.2 |
95.2 |
90.4 |
23 |
NGC4216 |
4216 |
SAB(s)b |
12:15:54.4 +13:08:57.8 |
0.18 |
19.5 |
217.6 |
207.5 |
317.8 |
69.8 |
69.5 |
68.8 |
24 |
NGC6744 |
6744 |
SAB(r)bc |
19: 9:46.1 -63:51:27.1 |
0.50 |
-2.5 |
217.2 |
337.7 |
460.6 |
131.8 |
125.2 |
127.9 |
25 |
IC10 |
... |
dIrr |
00:20:17.3 +59:18:13.6 |
0.61 |
-48.0 |
214.9 |
334.2 |
350.5 |
123.8 |
125.0 |
123.0 |
26 |
NGC4826 |
4826 |
SA(rs)ab;Sy2 |
12:56:43.6 +21:40:57.6 |
0.57 |
-70.0 |
214.8 |
204.5 |
308.8 |
74.5 |
71.6 |
69.3 |
27 |
M65 |
3623 |
SAB(rs)a |
11:18:55.9 +13:05:32.0 |
0.32 |
-8.5 |
211.6 |
220.4 |
286.1 |
81.9 |
81.1 |
81.0 |
28 |
M63 |
5055 |
SA(rs)bc |
13:15:49.3 +42:01:45.4 |
0.58 |
-82.5 |
204.2 |
231.0 |
347.3 |
80.9 |
81.2 |
77.1 |
29 |
NGC4594 |
4594 |
SA(s)a;Sy1.9 |
12:39:59.4 -11:37:23.1 |
0.54 |
87.5 |
201.7 |
176.8 |
297.1 |
58.7 |
56.9 |
55.3 |
30 |
NGC300 |
0300 |
SA(s)d |
00:54:53.4 -37:41:03.8 |
0.62 |
-81.5 |
199.4 |
408.7 |
425.8 |
187.1 |
187.2 |
188.5 |
31 |
M51a |
5194 |
SA(s)bc |
13:29:52.6 +47:11:42.9 |
0.68 |
57.5 |
197.5 |
246.5 |
354.0 |
96.5 |
102.0 |
92.2 |
32 |
NGC4565 |
4565 |
SA(s)b;Sy1.9 |
12:36:20.8 +25:59:14.6 |
0.32 |
-46.5 |
191.1 |
225.1 |
325.6 |
67.2 |
69.5 |
65.4 |
33 |
NGC3627 |
3627 |
SAB(s)b;Sy2 |
11:20:15.0 +12:59:28.6 |
0.55 |
6.5 |
185.0 |
199.2 |
279.6 |
71.4 |
70.0 |
69.0 |
34 |
M108 |
3556 |
SB(s)cd |
11:11:30.9 +55:40:26.8 |
0.22 |
82.5 |
184.6 |
237.4 |
301.2 |
102.3 |
96.4 |
95.6 |
35 |
NGC2403 |
2403 |
SAB(s)cd |
07:36:51.3 +65:36:09.2 |
0.61 |
-58.0 |
183.0 |
284.6 |
376.9 |
112.6 |
109.5 |
110.0 |
36 |
NGC2841 |
2841 |
SA(r)b;LINER |
09:22: 2.6 +50:58:35.3 |
0.45 |
-30.0 |
181.2 |
189.8 |
287.8 |
70.2 |
70.2 |
69.2 |
37 |
NGC1023 |
1023 |
SB(rs)0- |
02:40:24.0 +39:03:47.7 |
0.38 |
82.0 |
181.0 |
173.1 |
311.7 |
53.8 |
52.4 |
51.9 |
38 |
M49 |
4472 |
E2/S0(2) |
12:29:46.7 +08:00:01.5 |
0.81 |
-17.5 |
179.2 |
188.5 |
313.4 |
59.2 |
56.4 |
56.1 |
39 |
NGC4725 |
4725 |
SAB(r)ab;pec |
12:50:26.6 +25:30:02.7 |
0.52 |
50.0 |
174.7 |
231.9 |
364.5 |
86.8 |
97.1 |
90.3 |
40 |
M98 |
4192 |
SAB(s)ab |
12:13:48.2 +14:54:01.7 |
0.24 |
-30.0 |
172.8 |
216.3 |
313.3 |
82.2 |
81.2 |
78.4 |
41 |
M94 |
4736 |
SA(r)ab |
12:50:53.1 +41:07:12.5 |
0.79 |
85.0 |
172.3 |
124.0 |
259.7 |
35.0 |
34.7 |
33.5 |
42 |
NGC2997 |
2997 |
SA(s)c |
09:45:38.7 -31:11:27.9 |
0.80 |
-57.5 |
171.5 |
258.9 |
338.5 |
105.1 |
104.3 |
103.5 |
43 |
NGC1316 |
1316 |
SAB(s)0 |
03:22:41.7 -37:12:29.5 |
0.72 |
47.5 |
166.0 |
162.4 |
295.0 |
49.8 |
44.5 |
45.5 |
44 |
NGC4569 |
4569 |
SAB(rs)ab;Sy |
12:36:49.8 +13:09:46.3 |
0.40 |
15.0 |
165.1 |
207.5 |
334.0 |
74.9 |
75.6 |
72.1 |
45 |
NGC3115 |
3115 |
S0- |
10: 5:13.9 -07:43:06.9 |
0.39 |
45.0 |
164.6 |
128.0 |
249.4 |
36.4 |
34.5 |
33.6 |
46 |
NGC3521 |
3521 |
SAB(rs)bc |
11: 5:48.5 -00:02:09.2 |
0.51 |
-14.5 |
164.4 |
171.9 |
270.7 |
57.5 |
55.7 |
52.9 |
47 |
NGC3621 |
3621 |
SA(s)d |
11:18:16.3 -32:48:45.4 |
0.48 |
-16.0 |
163.3 |
223.8 |
325.9 |
83.1 |
79.2 |
77.3 |
48 |
NGC2903 |
2903 |
SB(s)d |
09:32:10.1 +21:30:03.0 |
0.54 |
12.5 |
163.0 |
183.0 |
247.2 |
70.6 |
67.8 |
67.8 |
49 |
NGC2613 |
2613 |
SA(s)b |
08:33:22.8 -22:58:25.2 |
0.26 |
-67.0 |
162.4 |
178.6 |
242.5 |
64.5 |
62.8 |
62.4 |
50 |
NGC5746 |
5746 |
SAB(rs)b |
14:44:56.0 +01:57:17.1 |
0.26 |
-10.0 |
162.2 |
171.7 |
231.4 |
61.0 |
59.7 |
58.9 |
51 |
NGC6822 |
6822 |
IB(s)m |
19:44:56.1 -14:47:51.3 |
1.00 |
27.5 |
158.9 |
27.7 |
264.2 |
149.0 |
147.1 |
146.1 |
52 |
NGC5102 |
5102 |
SA0- |
13:21:57.6 -36:37:48.8 |
0.48 |
48.0 |
158.6 |
213.2 |
338.5 |
79.3 |
82.2 |
75.6 |
53 |
IC356 |
... |
SA(s)ab;pec |
04: 7:46.9 +69:48:44.8 |
0.73 |
105.0 |
158.4 |
181.2 |
226.5 |
61.9 |
62.2 |
61.0 |
54 |
NGC1097 |
1097 |
SBb;Sy1 |
02:46:19.0 -30:16:29.7 |
0.55 |
-35.0 |
157.6 |
180.3 |
325.9 |
61.1 |
56.8 |
53.0 |
55 |
NGC4244 |
4244 |
SA(s)cd |
12:17:29.6 +37:48:25.6 |
0.30 |
45.5 |
157.0 |
276.4 |
326.0 |
111.2 |
106.4 |
111.0 |
56 |
NGC7331 |
7331 |
SA(s)b |
22:37: 4.0 +34:24:57.3 |
0.49 |
-12.5 |
155.8 |
149.9 |
265.9 |
46.2 |
44.9 |
43.4 |
57 |
M88 |
4501 |
SA(rs)b |
12:31:59.2 +14:25:13.5 |
0.44 |
-40.0 |
155.4 |
164.0 |
230.9 |
60.7 |
57.5 |
57.7 |
58 |
NGC2683 |
2683 |
SA(rs)b |
08:52:41.3 +33:25:18.5 |
0.40 |
41.5 |
153.2 |
161.5 |
229.9 |
53.8 |
52.8 |
51.6 |
59 |
M86 |
4406 |
S0(3)/E3 |
12:26:11.8 +12:56:45.5 |
0.67 |
-55.0 |
151.4 |
181.0 |
306.3 |
59.7 |
59.0 |
58.6 |
60 |
NGC4526 |
4526 |
SAB(s)0 |
12:34: 3.0 +07:41:56.9 |
0.43 |
-67.0 |
150.9 |
140.7 |
248.4 |
43.8 |
42.2 |
39.8 |
61 |
M100 |
4321 |
SAB(s)bc |
12:22:54.8 +15:49:20.6 |
0.78 |
-72.5 |
150.8 |
217.0 |
325.9 |
86.9 |
86.7 |
82.9 |
62 |
NGC2784 |
2784 |
SA(s)0 |
09:12:19.4 -24:10:21.4 |
0.50 |
73.0 |
147.9 |
125.1 |
214.5 |
37.3 |
35.1 |
34.9 |
63 |
M85 |
4382 |
SA(s)0+;pec |
12:25:24.0 +18:11:27.9 |
0.67 |
12.5 |
147.8 |
165.2 |
250.7 |
55.7 |
52.5 |
54.9 |
64 |
M32 |
0221 |
cE2 |
00:42:41.8 +40:51:54.6 |
0.87 |
-15.0 |
147.4 |
109.6 |
229.2 |
26.4 |
26.0 |
27.0 |
65 |
M60 |
4649 |
E2 |
12:43:40.0 +11:33:09.4 |
0.81 |
-72.5 |
146.6 |
142.4 |
241.3 |
45.2 |
42.0 |
42.1 |
66 |
NGC7793 |
7793 |
SA(s)d |
23:57:49.8 -32:35:27.7 |
0.82 |
82.5 |
146.0 |
251.1 |
325.9 |
106.6 |
104.8 |
104.5 |
67 |
NGC185 |
0185 |
dSph/dE3 |
00:38:57.9 +48:20:14.6 |
0.87 |
52.5 |
145.2 |
246.0 |
325.9 |
102.1 |
101.5 |
98.5 |
68 |
NGC134 |
0134 |
SAB(s)bc |
00:30:21.8 -33:14:43.3 |
0.32 |
45.0 |
144.8 |
163.1 |
226.5 |
58.3 |
56.7 |
55.8 |
69 |
NGC1532 |
1532 |
SB(s)b;pec |
04:12: 4.3 -32:52:27.2 |
0.30 |
35.0 |
143.6 |
170.9 |
276.2 |
61.5 |
58.4 |
57.9 |
70 |
NGC1291 |
1291 |
SB0/a |
03:17:18.6 -41:06:29.1 |
0.71 |
-10.0 |
143.4 |
155.6 |
326.0 |
53.1 |
43.5 |
48.5 |
71 |
M109 |
3992 |
SB(rs)bc |
11:57:35.9 +53:22:28.3 |
0.56 |
38.0 |
142.6 |
202.5 |
270.6 |
80.3 |
78.6 |
79.7 |
72 |
NGC4762 |
4762 |
SB(r)0 |
12:52:56.0 +11:13:50.9 |
0.26 |
29.5 |
141.7 |
153.6 |
276.1 |
48.2 |
49.4 |
46.0 |
73 |
NGC247 |
0247 |
SAB(s)d |
00:47: 8.5 -20:45:37.4 |
0.55 |
1.5 |
141.7 |
292.6 |
326.0 |
150.1 |
140.2 |
141.5 |
74 |
NGC4527 |
4527 |
SAB(s)bc |
12:34: 8.4 +02:39:13.7 |
0.34 |
69.5 |
141.0 |
138.6 |
237.5 |
51.4 |
46.3 |
44.6 |
75 |
NGC4302 |
4302 |
Sc |
12:21:42.4 +14:35:51.9 |
0.12 |
-2.0 |
140.9 |
161.1 |
214.5 |
63.6 |
58.0 |
55.6 |
76 |
NGC4429 |
4429 |
SA(r)0+ |
12:27:26.5 +11:06:27.1 |
0.34 |
-83.5 |
140.3 |
150.7 |
218.5 |
51.0 |
50.4 |
48.8 |
77 |
NGC7090 |
7090 |
SBc? |
21:36:28.8 -54:33:26.4 |
0.26 |
-48.0 |
136.4 |
208.1 |
276.1 |
83.6 |
81.2 |
79.4 |
78 |
M87 |
4486 |
E+0-1;pec;Sy |
12:30:49.4 +12:23:28.0 |
0.86 |
-27.5 |
136.0 |
135.1 |
233.4 |
44.3 |
41.1 |
41.5 |
79 |
NGC1365 |
1365 |
SBb(s)b;Sy1.8 |
03:33:36.4 -36:08:26.4 |
0.75 |
49.5 |
135.4 |
162.9 |
276.1 |
70.3 |
60.9 |
59.5 |
80 |
NGC4157 |
4157 |
SAB(s)b? |
12:11: 4.3 +50:29:04.8 |
0.18 |
63.5 |
134.9 |
148.1 |
276.1 |
54.3 |
59.2 |
49.7 |
81 |
NGC4636 |
4636 |
E/S0_1 |
12:42:49.8 +02:41:16.0 |
0.84 |
-37.5 |
134.8 |
170.4 |
260.5 |
59.3 |
60.2 |
56.2 |
82 |
NGC3953 |
3953 |
SB(r)bc |
11:53:49.0 +52:19:35.6 |
0.47 |
13.0 |
132.3 |
164.3 |
250.2 |
63.9 |
59.2 |
59.8 |
83 |
NGC1300 |
1300 |
SB(s)bc |
03:19:41.0 -19:24:40.9 |
0.48 |
-79.0 |
131.8 |
212.2 |
246.5 |
87.8 |
89.3 |
86.9 |
84 |
NGC2768 |
2768 |
S0;1/2 |
09:11:37.5 +60:02:14.0 |
0.46 |
-87.5 |
131.4 |
156.0 |
288.9 |
51.6 |
52.6 |
49.8 |
85 |
NGC1808 |
1808 |
SAB(s:)b;Sy2 |
05: 7:42.3 -37:30:47.0 |
0.42 |
-37.0 |
131.1 |
125.9 |
219.4 |
47.7 |
42.5 |
38.8 |
86 |
IC2469 |
... |
SAB:(rs)ab |
09:23: 1.0 -32:26:59.1 |
0.30 |
33.5 |
131.0 |
162.6 |
214.5 |
57.8 |
59.5 |
57.6 |
87 |
NGC5005 |
5005 |
SAB(rs)bc;Sy2 |
13:10:56.3 +37:03:32.2 |
0.42 |
67.5 |
130.8 |
117.3 |
197.6 |
39.5 |
38.2 |
36.4 |
88 |
ESO209-G009 |
... |
SB(s)cd |
07:58:15.0 -49:51:05.1 |
0.20 |
-25.5 |
130.7 |
173.2 |
259.3 |
69.4 |
61.8 |
59.0 |
89 |
NGC3079 |
3079 |
SB(s)c;LINER |
10: 1:57.9 +55:40:48.0 |
0.24 |
-10.0 |
130.3 |
134.7 |
221.4 |
51.2 |
46.8 |
42.7 |
90 |
NGC147 |
0147 |
dSph/dE5 |
00:33:12.1 +48:30:31.5 |
0.49 |
52.5 |
129.7 |
278.2 |
325.9 |
135.0 |
133.8 |
136.0 |
91 |
NGC908 |
0908 |
SA(s)c |
02:23: 4.5 -21:14:01.9 |
0.55 |
87.5 |
128.9 |
171.2 |
218.1 |
65.1 |
63.2 |
62.3 |
92 |
NGC4274 |
4274 |
SB(r)ab |
12:19:50.6 +29:36:52.9 |
0.45 |
-80.5 |
128.6 |
156.2 |
205.9 |
55.8 |
55.2 |
55.4 |
93 |
NGC2442 |
2442 |
SAB(s)bc;pec |
07:36:23.8 -69:31:51.0 |
0.87 |
27.5 |
126.4 |
185.9 |
240.2 |
74.2 |
70.8 |
71.8 |
94 |
NGC5084 |
5084 |
S0 |
13:20:16.9 -21:49:39.3 |
0.38 |
80.0 |
126.2 |
134.5 |
240.2 |
40.1 |
40.4 |
37.1 |
95 |
NGC628 |
0628 |
SA(s)c |
01:36:41.7 +15:47:00.5 |
0.86 |
87.5 |
125.8 |
203.3 |
276.1 |
87.0 |
84.5 |
81.0 |
96 |
NGC3371 |
3384 |
SB(s)0- |
10:48:16.8 +12:37:45.5 |
0.51 |
50.5 |
124.2 |
114.5 |
214.5 |
33.2 |
32.8 |
32.7 |
97 |
M51b |
5195 |
SB0_1;pec |
13:29:59.5 +47:15:58.1 |
0.99 |
27.5 |
124.2 |
131.9 |
260.5 |
40.1 |
41.4 |
37.6 |
98 |
NGC4697 |
4697 |
E6 |
12:48:35.9 -05:48:03.1 |
0.63 |
67.5 |
123.8 |
132.1 |
240.2 |
42.4 |
39.9 |
39.5 |
99 |
NGC4096 |
4096 |
SAB(rs)c |
12: 6: 1.1 +47:28:42.1 |
0.30 |
17.5 |
123.4 |
172.7 |
239.9 |
67.3 |
65.3 |
65.2 |
100 |
NGC5170 |
5170 |
SA(s)c |
13:29:48.8 -17:57:59.4 |
0.26 |
-53.0 |
123.2 |
158.1 |
240.3 |
48.0 |
46.1 |
47.8 |
Table Notes: presented in order of the isophotal radius, r20; (a) globular cluster "47 Tucana"; (1, 2 & 3) name, NGC #, and Hubble classification from de Vaucouleurs via NED; (4) 2MASS J2000 equatorial coordinates; (5) axis ration, b/a, measured at the 3-sigma Ks-band isophote; (6) position angle (E of N); (7) Ks-band 20 mag arcsec-2 isophotal radius; (8) Kron radius; (9) total radius; (10) J-band half-light radius; (11) H-band half-light radius; (12) Ks-band half-light radius.