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Table 4

Average values of the G/R ratio and the intrinsic line FWHM for each spatial bin.

Comet UT Date N Average nucleocentric G/R FWHMintrinsic(km s-1)
distance range (km) 5577.339 Å 6300.304 Å 6363.776 Å

C/2002 T7 (LINEAR) 2004/05/06 1 2212 0.049 2.329 1.819 1.795
2004/05/26-27 2 0–29 0.147 ± 0.036 2.664 ± 0.043 1.730 ± 0.042 1.752 ± 0.026
2 0–141 0.155 ± 0.039 2.741 ± 0.072 1.759 ± 0.030 1.785 ± 0.015
2 141–423 0.134 ± 0.028 2.645 ± 0.144 1.689 ± 0.064 1.875 ± 0.054
2 423–706 0.079 ± 0.007 2.649 ± 0.037 1.702 ± 0.021 1.706 ± 0.015
2 706–988 0.066 ± 0.006 2.589 ± 0.048 1.620 ± 0.034 1.731 ± 0.027
2 988–1806 0.054 ± 0.003 2.512 ± 0.060 1.683 ± 0.000 1.734 ± 0.006
2004/05/28-29 2 24522 0.068 ± 0.004 1.955 ± 0.123 1.846 ± 0.034 1.684 ± 0.105
73P-C/SW 3 2006/05/27 1 0–10 0.200 2.278 1.493 1.369
1 0–51 0.202 2.253 1.475 1.419
1 51–153 0.178 2.214 1.421 1.594
1 153–255 0.115 2.204 1.493 1.312
1 255–357 0.092 2.143 1.396 1.211
1 357–653 0.033 2.077 1.390 1.266
8P/Tuttle 2008/01/16-28, 02/04 3 0–35 0.072 ± 0.019 2.064 ± 0.032 1.514 ± 0.060 1.451 ± 0.109
3 0–174 0.074 ± 0.018 2.060 ± 0.077 1.519 ± 0.057 1.492 ± 0.101
3 174–523 0.042 ± 0.009 2.063 ± 0.037 1.350 ± 0.175 1.442 ± 0.086
3 523–872 0.032 ± 0.003 1.935 ± 0.150 1.485 ± 0.059 1.353 ± 0.040
3 872–1813 0.030 ± 0.003 1.948 ± 0.134 1.505 ± 0.022 1.383 ± 0.040
103P/Hartley 2 2010/11/05-10-11 5 0–12 0.262 ± 0.058 2.362 ± 0.036 1.330 ± 0.071 1.307 ± 0.074
5 0–59 0.302 ± 0.068 2.420 ± 0.070 1.276 ± 0.047 1.187 ± 0.089
5 59–178 0.198 ± 0.022 2.351 ± 0.107 1.279 ± 0.180 1.258 ± 0.177
5 178–296 0.129 ± 0.027 2.252 ± 0.119 1.324 ± 0.193 1.182 ± 0.088
5 296–414 0.104 ± 0.015 2.192 ± 0.103 1.328 ± 0.061 1.263 ± 0.038
5 414–757 0.085 ± 0.010 2.016 ± 0.092 1.314 ± 0.025 1.282 ± 0.037
2010/11/11, 05:53 1 4134 0.064 1.739 1.338 1.269
2010/11/11, 07:18 1 2756 0.046 1.833 1.300 1.195
2010/11/11, 08:16 1 1378 0.042 1.825 1.228 1.183

Notes. The errors listed are the rms of the N spectra available.

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