Magellanic Cloud Emission-line Survey
DEM Catalog: Small Magellanic Cloud
This page currently gives the Davies, Elliot and Meaburn (Mem.R.astr.Soc.,1976,81,89) sample of HII Regions and SNRs in the Small Magellanic Cloud. We will be updating it in the near future with the newly identified SNRs from the MCELS.
NOTE: A very rough indication of the brightness of the nebulosities to assist in their identification. The scale runs from very faint (vf) through faint (f), fairly bright (fb), bright (vf) to very bright (vf)| H II REGIONS IN THE SMALL MAGELLANIC CLOUD | |||||||
| DEM Number | Henize Number | RA(1950) | Dec(1950) | Diam(arcmin) | Intensity | Comments | |
| 1 | N3 | 00:29:38.0 | -74:04:17 | 0.4x0.7 | b | nucleus and envelope | |
| 2 | 00:35:13.5 | -73:16:38 | 1.8x1.2 | f | diffuse | ||
| 3 | 00:38:35.2 | -73:40:38 | 0.5x0.5 | b | knot | ||
| 4 | 00:39:04.5 | -72:50:47 | 0.4x0.4 | b | nucleus and envelope | ||
| 5 | 00:39:06.6 | -73:52:49 | 3x2 | vf | diffuse | ||
| 6 | 00:40:19.7 | -73:15:52 | 1.0x1.0 | f+b | diffuse | ||
| 7 | 00:40:29.0 | -74:00:32 | 0.6x0.4 | b | |||
| 8 | 00:41:05.2 | -72:51:43 | 0.2x0.2 | b | knot | ||
| 9 | N9 | 00:41:43.9 | -73:18:51 | 0.4x0.3 | b | knot | |
| 10 | 00:42:24 | -73:42 | 6x1 | f | filament | ||
| 11 | N10 | 00:43:09.4 | -73:30:10 | x | |||
| 12 | 00:43:05.9 | -74:15:25 | 3x3 | vf | irregular loop | ||
| 13 | 00:43:12 | -74:28 | 6x3 | f+b | diffuse | ||
| 14 | 00:43:28.9 | -73:31:56 | 1.6x1.6 | b | structure | ||
| 15 | N12 (part of) | 00:43:28.9 | -73:21:23 | 1.8x1.0 | b | ||
| 16 | N13A,B | 00:43:33.4 | -73:39:05 | 1.4x1.1 | vb | 2 knots | |
| 17 | 00:43:44.9 | -73:28:58 | 1.8x1.8 | f+b | circular disk | ||
| 18 | N12B | 00:43:42.1 | -73:21:10 | 3x2 | b | nucleus and envelope | |
| 19 | 00:44:00 | -73:31 | 6x3 | vf | diffuse | ||
| 20 | N12 (part of) | 00:44:04.4 | -73:23:15 | 3.0x1.6 | b | nucleus and outer structure | |
| 21 | N16 | 00:44:28.7 | -73:39:56 | 3x2 | f+b | knot and loop | |
| 22 | 00:44:27.8 | -73:29:05 | 1.8x1.2 | fb | partial loop | ||
| 23 | N12A | 00:44:39.6 | -73:22:42 | 2.6x2.2 | vb | disk and filament | |
| 24 | 00:44:52.5 | -73:38:13 | 1.9x1.8 | b | diffuse | ||
| 25 | N17 | 00:44:50.4 | -73:47:58 | 3.5x3.0 | b | diffuse | |
| 26 | 00:44:52.9 | -72:20:09 | 0.2x0.2 | b | knot | ||
| 27 | 00:45:07.1 | -73:21:15 | 1.2x0.6 | fb | diffuse | ||
| 28 | N15 | 00:44:22.8 | -73:41:57 | 0.3x0.3 | b | knot | |
| 29 | 00:45:00 | -73:41 | 11x4 | f | diffuse | ||
| 30 | 00:45:39.4 | -73:38:47 | 2.2x1.8 | b | diffuse | ||
| 31 | N19 | 00:45:41.0 | -73:21:3. | 1.9x1.7 | b | diffuse | |
| 32 | 00:45:50.5 | -73:24:37 | 6x5 | vb | nucleus and envelope | ||
| 33 | 00:46:16.7 | -73:51:33 | 3.0x2.5 | f | diffuse | ||
| 34 | 00:45:59.0 | -73:34:36 | 0.2x0.2 | fb | knot | ||
| 35 | 00:45:58.9 | -73:33:54 | 0.8x0.6 | fb | knot | ||
| 36 | 00:46:11.6 | -73:34:02 | 0.8x0.6 | b | knot | ||
| 37 | N22 | 00:46:16.2 | -73:32:47 | 2.4x1.7 | b | ||
| 38 | N25,N26 | 00:46:21.4 | -73:30:38 | 1.2x1.0 | vb | knot | |
| 39 | 00:46:30.4 | -73:26:36 | 0.5x0.5 | b | knot | ||
| 40 | N27 | 00:46:35.8 | -73:22:16 | 0.8x0.8 | b | knot | |
| 41 | 00:46:34.6 | -73:48:08 | 0.5x0.5 | b | |||
| 42 | N24 | 00:46:23.3 | -73:36:09 | 1.2x1.2 | vb | knot and filament | |
| 43 | 00:46:43.5 | -73:31:52 | 3.0x2.7 | b | structure | ||
| 44 | 00:47:12 | -73:42 | 7x5 | f | structure | ||
| 45 | N30 | 00:47:13.2 | -73:24:41 | 3.2x2.5 | vb | ||
| 46 | 00:47:12 | -73:01 | 8x3 | f | diffuse filaments | ||
| 47 | 00:47:28.2 | -73:09:09 | 3x3 | f | diffuse | ||
| 48 | N32 | 00:47:53.2 | -73:05:02 | 0.5x0.5 | b | knot | |
| 49 | 00:47:30 | -73:32 | 4x4 | f+b | irregular shell | ||
| 50 | 00:47:58.9 | -73:26:51 | 0.3x0.3 | b | 2 knots | ||
| 51 | 00:48:18 | -73:18 | 6x4 | vf | irregular | ||
| 52 | 00:48:49.6 | -73:36:38 | 1.0x1.0 | b | diffuse | ||
| 53 | 00:49:04.3 | -73:40:42 | 3x2 | f | partial loop | ||
| 54 | N36,N41 | 00:48:39.1 | -73:09:29 | 5x4 | vb | structure and loop | |
| 55 | N37 | 00:48:52.2 | -73:04:20 | 6x5 | vb | structure and filaments | |
| 56 | 00:48:10.8 | -72:51:53 | 6x3 | b | filament | ||
| 57 | N35 | 00:48:27.1 | -72:48:45 | 1.1x0.2 | b | arc | |
| 58 | 00:48:24 | -72:43 | 6x5 | vf | |||
| 59 | 00:49:35.7 | -73:46:42 | 1.2x1.2 | fb | diffuse | ||
| 60 | N45 | 00:49:57.2 | -73:29:56 | 0.7x0.5 | b | knot | |
| 61 | 00:50:08.9 | -73:13:26 | 0.6x0.6 | b | |||
| 62 | N46 | 00:50:03.1 | -73:07:05 | 0.2x0.2 | b | knot | |
| 63 | 00:50:06 | -72:54 | 13x6 | fb | diffuse | ||
| 64 | 00:50:00 | -72:44 | 15x6 | vf | irregular arc | ||
| 65 | 00:50:10.5 | -72:33:01 | 2.0x1.8 | fb | diffuse | ||
| 66 | 00:50:12 | -72:25 | 16x15 | fb | diffuse | ||
| 67 | 00:50:16.5 | -72:07:46 | 4x3 | fb | partial loop | ||
| 68 | N50 | 00:51:12 | -72:53 | 6x2 | b | thin filaments | |
| 69 | 00:50:54 | -73:08 | 8x4 | fb | diffuse patches | ||
| 70 | 00:50:30 | -73:37 | 18x8 | fb | diffuse | ||
| 71 | N48 | 00:50:35.7 | -73:43:25 | 0.5x0.5 | b | knot | |
| 72 | N51 | 00:50:55.5 | -73:42:33 | 0.9x0.9 | b | knot | |
| 73 | 00:51:05.5 | -73:40:57 | 0.6x0.2 | fb | diffuse | ||
| 74 | 00:52:00 | -73:30 | 8x5 | vf | diffuse | ||
| 75 | 00:51:39.3 | -71:40:12 | 0.3x0.4 | vf | knot, galaxy (?) | ||
| 76 | 00:52:23.3 | -72:39:07 | 3.0x2.5 | fb | |||
| 77 | N52A,B | 00:51:57.3 | -72:55:44 | 0.6x0.3 | b | 2 knots | |
| 78 | 00:52:34.3 | -73:33:23 | 1.0x1.0 | b | knot | ||
| 79 | 00:52:22.8 | -72:39:07 | 2x2 | vf | diffuse | ||
| 80 | 00:53:12 | -72:58 | 8x8 | fb | irregular diffuse ring | ||
| 81 | 00:53:57.8 | -73:37:32 | 3.0x0.8 | f | diffuse bar | ||
| 82 | 00:53:51.4 | -73:06:11 | 0.5x0.5 | b | knot, cluster(?) | ||
| 83 | N57 | 00:53:51.4 | -72:33:23 | 2.2x1.0 | b | 2 knots | |
| 84 | 00:54:01.0 | -72:32:26 | 0.4x0.4 | fb | |||
| 85 | N58 | 00:54:34.0 | -72:33:43 | 1.2x1.2 | b | diffuse | |
| 86 | 00:54:19.2 | -72:35:50 | 5x4 | fb | diffuse | ||
| 87 | 00:54:36 | -72:43 | 7x3 | f | diffuse | ||
| 88 | 00:54:36.1 | -73:03:22.1 | 1.5x1.2 | f | |||
| 89 | 00:55:06.9 | -73:03:58 | 3x2 | vf | arc | ||
| 90 | 00:55:18 | -72:19 | 5x5 | f | irregular shell | ||
| 91 | N59 | 00:55:25.2 | -73:50:04 | 1.1x1.1 | b | ||
| 92 | 00:54:24.6 | -74:46:51 | 0.2x0.2 | b | knot, galaxy |
||
| 93 | N62 | 00:56:16.5 | -72:55:38 | 0.7x0.7 | vb | knot and extension | |
| 94 | N63 | 00:56:36.2 | -72:55:01 | 0.6x0.6 | vb | knot | |
| 95 | N64A | 00:56:45.7 | -72:56:06 | 0.7x0.7 | vb | knot and extension | |
| 96 | 00:56:49.7 | -72:01:08 | 1.4x0.9 | f | diffuse arc | ||
| 97 | 00:57:00 | -71:45 | 4x4 | f | diffuse | ||
| 98 | 00:56:54.0 | -72:30:15 | 1.8x1.5 | fb | diffuse | ||
| 99 | 00:57:14.6 | -72:30:51 | 1.0x0.8 | fb | diffuse | ||
| 100 | N69 | 00:57:34.0 | -72:40:29 | 0.9x0.9 | b | diffuse | |
| 101 | 00:57:29.0 | -72:42:48 | 1.2x1.0 | f | diffuse | ||
| 102 | 00:57:36.4 | -72:33:41 | 4x3 | b | diffuse and structure | ||
| 103 | N66A,B,C,D | 00:57:30.7 | -72:26:24 | 14x11 | vb | structure | |
| 104 | 00:58:00 | -72:09 | 17x10 | vf | structure | ||
| 105 | 00:57:56.4 | -72:00:28 | 3x3 | f | |||
| 106 | N69 | 00:58:07.9 | -72:36:11 | 0.5x0.5 | b | ||
| 107 | 00:58:26.5 | -72:04:13 | 1.2x1.2 | b | |||
| 108 | 00:59:12 | -71:47 | 11x9 | f | circular diffuse region | ||
| 109 | N71 | 00:59:16.8 | -71:51:35 | 0.3x0.3 | vb | knot | |
| 110 | 00:59:28.7 | -71:44:20 | 0.2x0.2 | b | knot | ||
| 111 | 00:59:55.2 | -72:12:53 | 2.2x1.8 | fb | structure | ||
| 112 | N72 | 00:59:53.6 | -72:07:16 | 1.2x1.2 | b | diffuse | |
| 113 | 00:59:48.5 | -72:03:55 | 0.9x0.9 | fb | diffuse | ||
| 114 | 00:59:12 | -72:46 | 20x18 | f | shell | ||
| 115 | N74 | 01:00:37.3 | -72:07:33 | 1.0x0.6 | b | arc | |
| 116 | N75 | 01:00:49.4 | -72:12:48 | 0.3x0.3 | b | knot | |
| 117a | N77B | 01:01:05.3 | -72:09:38 | 0.3x0.3 | b | knot | |
| 117b | N77A | 01:01:10.2 | -72:09:25 | 0.5x0.4 | vb | knot | |
| 118 | 01:01:15.0 | -72:40:53 | 3x3 | b | arc | ||
| 119 | 01:01:24.0 | -72:21:23 | 0.4x0.4 | b | knot | ||
| 120 | N76B | 01:01:29.3 | -72:22:32 | 0.4x0.4 | vb | knot | |
| 121 | 01:01:25.0 | -72:09:39 | 0.9x0.9 | b | |||
| 122 | 01:02:22.1 | -72:57:14 | 1.2x0.6 | f | |||
| 123 | N76A | 01:01:53.0 | -72:19:29 | 4x4 | vb | ||
| 124 | 01:02:48 | -72:19 | 25x15 | fb | shell surrounding No.123 | ||
| 125 | 01:03:00 | -72:38 | 12x10 | f | diffuse shell | ||
| 126 | N78A,B | 01:03:40.6 | -72:16:10 | 3.5x2.5 | vb | knot | |
| 127 | N78D | 01:03:35.3 | -72:14:31 | 0.7x0.7 | vb | knot | |
| 128 | 01:03:45.8 | -72:24:47 | 1.5x1.2 | f | diffuse | ||
| 129 | 01:03:56.3 | -73:06:03 | 0.5x0.5 | fb | |||
| 130 | N78C | 01:04:05.8 | -72:19:47 | 0.6x0.6 | vb | knot | |
| 131 | 01:04:42.7 | -72:21:42 | 1.5x1.3 | b | sharp filaments | ||
| 132 | 01:05:12 | -72:13 | 6x6 | fb | diffuse ring | ||
| 133 | 01:05:25.8 | -73:06:51 | 0.8x0.8 | f | diffuse | ||
| 134 | 01:05:12 | -72:47 | 14x6 | fb | diffuse | ||
| 135 | N80 | 01:06:41.6 | -72:15:37.8 | 5x4 | b | circullar diffuse region | |
| 136 | 01:07:42 | -72:10 | 8x6 | f | contains filamentary loop | ||
| 137 | 01:07:53.8 | -72:36:50 | 0.6x0.4 | fb | diffuse with region 1'.2 south | ||
| 138 | N81 | 01:07:40.5 | -73:28:05 | 6x5 | f+b | nucleus and diffuse envelope | |
| 139 | 01:08:12 | -72:44 | 6x6 | vf | diffuse | ||
| 140 | 01:09:36 | -72:57 | 13x9 | fb | diffuse shell | ||
| 141 | 01:09:45.6 | -72:38:19/TD> | 4x4 | b | diffuse and structure | ||
| 142 | 01:09:55.0 | -72:25:43 | 2.2x2.0 | b | diffuse and structure | ||
| 143 | 01:10:41.6 | -72:31:24 | 1.5x1.5 | vf | diffuse | ||
| 144 | 01:10:23.8 | -73:00:14 | 2.1x1.9 | fb | shell with No 140 | ||
| 145 | 01:10:22.4 | -73:29:25 | 3x3 | vf | diffuse shell | ||
| 146 | 01:11:56.3 | -73:05:31 | 0.3x0.3 | f+b | diffuse | ||
| 147 | N83A,C | 01:12:20.5 | -73:33:23 | 4x3 | vb | nucleus and filaments | |
| 148 | N83B | 01:12:26.8 | -73:31:40 | 0.4x0.3 | vb | knot | |
| 149 | N84C | 01:12:52.6 | -73:31:42 | 0.6x0.6 | vb | knot | |
| 150 | N84 (part of) | 01:12:59.1 | -73:29:55 | 5x4 | b | diffuse arcs | |
| 151 | N84A | 01:13:15.1 | -73:33:50 | 2.6x1.8 | vb | nucleus and structure | |
| 152 | N84B,D | 01:13:31.9 | -73:35:35 | 3.0x1.6 | vb | includes knots | |
| 153 | 01:13:44.0 | -73:11:46 | 1.2x0.8 | f | diffuse | ||
| 154 | 01:13:47.8 | -72:36:07 | 0.4x0.3 | fb | diffuse | ||
| 155 | 01:14:09.8 | -73:27:36 | 2.1x1.9 | b | diffuse | ||
| 156 | 01:14:42.9 | -73:26:47 | 2.6x2.3 | b | diffuse | ||
| 157 | 01:15:00 | -73:36:00 | 22x20 | f | diffuse filaments | ||
| 158 | 01:15:23.5 | -73:25:08 | 2.0x1.6 | fb | diffuse | ||
| 159 | 01:15:35.5 | -73:27:41 | 1.8x1.8 | b | diffuse | ||
| 160 | 01:22:08.3 | -73:37:37 | 4x3 | fb | diffuse | ||
| 161 | N88 | 01:22:54.8 | -73:24:53 | 2.8x1.5 | vb | knot and filament | |
| 162 | 01:23:29.3 | -73:42:21 | 4x3 | f | diffuse | ||
| 163 | 01:24:08.7 | -73:32:14 | 10x8 | f | diffuse filaments | ||
| 164 | N89 | 01:24:24.5 | -73:38:36 | 6x5 | b | shell and filamentary network | |
| 165 | 01:25:48 | -73:24 | 8x7 | vf | shell with sharp boundary | ||
| 166 | N90 | 01:28:12 | -73:49 | 4x4 | vb | structure | |
| 167 | 01:29:12 | -73:36 | 35x30 | f | ring of diffuse filaments | ||
M83 = Mathewson et al. 1983
M84 = Mathewson et al. 1984
M85 = Mathewson et al. 1985
The MCELS is funded in part through the support of the McLaughlin Fellowship (for C. Smith), a bequest from the family of Dr. Dean B. McLaughlin in memory of his lasting impact on astronomy. Funding is also provided through the NSF.
Last update: 11/08/99