| HII (n) --- | Diam pc | S(Halpha) 10-8W/m2/sr | EM pc/cm6 | U pc/cm2 |
|---|---|---|---|---|
| N 604 | 350 | 37.4 | 4300 | 403 |
| N 595 bright p. | 220 | 25.2 | 2900 | 260 |
| N 592 | 245 | 4.3 | 490 | 154 |
| N 592 bright p. | 125 | 9.6 | 1100 | 129 |
| IC 132 | 130 | 21.7 | 2500 | 174 |
| N 588 | 125 | 19.1 | 2200 | 162 |
| B 88 | 110 | 31.3 | 3600 | 176 |
| IC 142 | 110 | 9.6 | 1100 | 118 |
| B 87 | 105 | 17.4 | 2000 | 140 |
| B 62 | 105 | 13.9 | 1600 | 130 |
| B 691 | 90 | 18.3 | 2100 | 129 |
| B 35 | 85 | 9.6 | 1100 | 100 |
| IC 131 | 80 | 9.6 | 1100 | 96 |
| B 45 | 70 | 13.0 | 1500 | 97 |
| B 302 | 70 | 23.5 | 2700 | 118 |
| B 13 | 65 | 11.3 | 1300 | 88 |
| B 79 | 40 | 10.4 | 1200 | 62 |
| IC 133 | 40 | 20.0 | 2300 | 77 |