Table 2
Fundamental physical parameter of the H ii regions.
| Region | l | b1 | RG | d⊙ | z7 | Θ1 | Spectral type of dominant |
|
Other |
| (°) | (°) | (kpc) | (kpc) | (pc) | (arcsec) | exciting star | (×104 K) | names | |
|
|
|||||||||
| S83 | 55.12 | 2.42 | 15.22 | 18.72 | − | 2 | − | − | − |
| S98 | 68.15 | 1.02 | 12.83 | 13.33 | − | 15 | O4V8 | 1.083 | − |
| S127 | 96.29 | 2.60 | 13.92 | 12.22 | 698 | 2 | O8V9 | 1.143 | − |
| S128 | 97.50 | 3.16 | 12.72 | 9.02 | 484 | 1 | O7V9 | 1.043 | − |
| S132 | 102.79 | −0.65 | 11.34 | 5.84 | −59 | 90 | O8.5V13/B0III14/WN615 | − | − |
| S156 | 110.11 | 0.06 | 11.54 | 5.34 | 6 | 2 | O8V10/O6.5V:15/O7V16 | 0.923/0.914 | − |
| S158 | 111.55 | 0.82 | 12.44 | 6.44 | 38 | 10 | O9V10 | 0.853/0.824 | NGC 7538 |
| S162 | 112.22 | 0.23 | 11.14 | 4.74 | 13 | 40 | O7I9/O6.5IIIf11,16 | 0.863/0.814 | NGC 7635 |
| S203 | 143.81 | −1.57 | 11.35 | 3.3 5 | − | 2 | B2V10 | − | BFS31 |
| S206 | 150.58 | −0.94 | 11.12 | 2.82 | −44 | 50 | O415/O5V16/O5neb17 | 1.003/0.974 | − |
| S207 | 151.19 | 2.13 | 16.82 | 4.32 | − | 4 | O9V12,13/O9.5IV9,17 | − | − |
| S208 | 151.31 | 1.99 | 16.82 | 4.12 | 261 | 1 | O9.5V9/B0V12,17 | − | − |
| S209 | 151.60 | −0.25 | 16.94 | 8.94 | −51 | 14 | O9III9 | 1.083/1.054 | − |
| S212 | 155.35 | 2.60 | 16.74 | 8.64 | 278 | 5 | O6I9/O7f15/O5.5neb17 | 1.033/1.054 | − |
| S219 | 159.36 | 2.60 | 13.32 | 4.52 | 189 | 3 | B2.5V10/B0V16,17 | − | − |
| S228 | 169.21 | −0.90 | 13.84 | 5.34 | − | 8 | O8Ve9,13/B0V15 | 0.943/0.974 | − |
| S255 | 192.64 | 0.00 | 11.05 | 2.55 | −2 | 3 | B0V15/B0IIIneb17 | − | − |
| S266 | 195.66 | −0.09 | 17.96 | 9.66 | −15 | 1 | BeI? 18 | − | − |
| S270 | 196.83 | −3.10 | 14.26 | 5.96 | −478 | 1 | − | − | − |
| S283 | 210.81 | −2.56 | 17.06 | 9.16 | −407 | 3 | B3V10/O7V10/B1V10/B0:V:17 | − | − |
| S298 | 227.75 | −0.15 | 12.44 | 5.04 | −7 | 22 | WN514,17 | 1.253/1.364 | NGC 2359/RCW5 |
| S301 | 231.45 | −4.41 | 12.94 | 5.84 | −439 | 9 | O6V16/O717/B1III17 | 0.913/0.974 | RCW6 |
| S311 | 243.16 | 0.36 | 12.04 | 5.44 | 32 | 45 | O5V13/O6.5V13/O6:14 | 1.053/1.024 | RCW16 |
Notes. Numbers indicate the corresponding references (see footnote and text for details).
Reference. [1] = Blitz et al. (1982), [2] = Caplan et al. (2000), [3] = Balser et al. (2011), [4] = Quireza et al. (2006), [5] = Rudolph et al. (2006), [6] = Fich & Silkey (1991), [7] = Fich & Blitz (1984), [8] = Mampaso (1991), [9] = Chini & Wink (1984), [10] = Russeil et al. (2007), [11] = Conti & Leep (1974), [12] = Crampton et al. (1978), [13] = Crampton & Fisher (1974), [14] = Georgelin & Georgelin (1970), [15] = Hunter & Massey (1990), [16] = Georgelin et al. (1975), [17] = Moffat et al. (1979), [18] = Vílchez & Esteban (1996).
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