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Table 3
Individual spectra.
| Comet | JD – 2 450 000.5 | r (AU) | ṙ (km s-1) | Δ (AU) | 
(km s-1) |
Exptime (s) | Slit (′′×′′) | Slit (km × km) |
|
|
||||||||
| C/2002 V1 (NEAT) | 2647.037 | 1.22 | –36.51 | 0.83 | 7.88 | 2100 | 0.45 × 11.00 | 271 ×6622 |
| C/2002 V1 (NEAT) | 2647.062 | 1.22 | –36.53 | 0.83 | 7.99 | 2100 | 0.45 × 11.00 | 271 × 6622 |
| C/2002 V1 (NEAT) | 2649.031 | 1.18 | –37.11 | 0.84 | 8.29 | 2100 | 0.45 × 11.00 | 274 × 6702 |
| C/2002 V1 (NEAT) | 2649.056 | 1.18 | –37.11 | 0.84 | 8.33 | 1987 | 0.45 × 11.00 | 274 × 6702 |
| C/2002 V1 (NEAT) | 2719.985 | 1.01 | 39.76 | 1.63 | 42.02 | 600 | 0.45 × 11.00 | 532 × 13 004 |
| C/2002 X5 (Kudo-Fujikawa) | 2705.017 | 1.06 | 37.01 | 0.99 | 29.34 | 1800 | 0.45 × 11.00 | 323 × 7898 |
| C/2002 X5 (Kudo-Fujikawa) | 2705.039 | 1.07 | 37.00 | 0.99 | 29.40 | 1800 | 0.45 × 11.00 | 323 × 7898 |
| C/2002 X5 (Kudo-Fujikawa) | 2705.060 | 1.07 | 36.99 | 0.99 | 29.45 | 1800 | 0.45 × 11.00 | 323 × 7898 |
| C/2002 Y1 (Juels-Holvorcem) | 2788.395 | 1.14 | 24.09 | 1.56 | –7.24 | 1800 | 0.40 × 11.00 | 453 × 12 446 |
| C/2002 Y1 (Juels-Holvorcem) | 2788.416 | 1.14 | 24.09 | 1.56 | –7.21 | 1800 | 0.40 × 11.00 | 453 × 12 446 |
| C/2002 Y1 (Juels-Holvorcem) | 2789.394 | 1.16 | 24.18 | 1.55 | –7.21 | 1800 | 0.40 × 11.00 | 450 × 12 366 |
| C/2002 Y1 (Juels-Holvorcem) | 2789.415 | 1.16 | 24.19 | 1.55 | –7.18 | 1800 | 0.40 × 11.00 | 450 × 12 366 |
| C/2001 Q4 (NEAT) | 2883.293 | 3.73 | –18.80 | 3.45 | –25.42 | 4500 | 0.45 × 11.00 | 1126 × 27 524 |
| C/2001 Q4 (NEAT) | 2883.349 | 3.73 | –18.80 | 3.45 | –25.32 | 4500 | 0.45 × 11.00 | 1126 × 27 524 |
| C/2001 Q4 (NEAT) | 2889.236 | 3.67 | –18.91 | 3.36 | –23.67 | 7200 | 0.45 × 11.00 | 1097 × 26 806 |
| C/2001 Q4 (NEAT) | 2889.320 | 3.66 | –18.91 | 3.36 | –23.54 | 7200 | 0.45 × 11.00 | 1097 × 26 806 |
| C/2002 T7 (LINEAR) | 3131.421 | 0.68 | 15.83 | 0.61 | –65.62 | 1080 | 0.44 × 12.00 | 195 × 5309 |
| C/2002 T7 (LINEAR) | 3151.976 | 0.94 | 25.58 | 0.41 | 54.98 | 2678 | 0.30 × 12.00 | 89 × 3568 |
| C/2002 T7 (LINEAR) | 3152.036 | 0.94 | 25.59 | 0.42 | 55.20 | 1800 | 0.30 × 12.00 | 91 × 3655 |
| C/2003 K4 (LINEAR) | 3131.342 | 2.61 | –20.34 | 2.37 | –43.12 | 4946 | 0.80 × 11.00 | 1375 × 18 908 |
| C/2003 K4 (LINEAR) | 3132.343 | 2.59 | –20.35 | 2.35 | –42.95 | 4380 | 0.60 × 11.00 | 1023 × 18 748 |
| C/2003 K4 (LINEAR) | 3329.344 | 1.20 | 14.81 | 1.51 | –28.23 | 1500 | 0.44 × 12.00 | 482 × 13 142 |
| 9P/Tempel 1 | 3553.955 | 1.51 | –0.21 | 0.89 | 8.95 | 7200 | 0.44 × 12.00 | 284 × 7746 |
| 9P/Tempel 1 | 3554.954 | 1.51 | –0.15 | 0.89 | 9.07 | 7200 | 0.44 × 12.00 | 284 × 7746 |
| 9P/Tempel 1 | 3555.955 | 1.51 | –0.04 | 0.90 | 9.19 | 7200 | 0.44 × 12.00 | 287 × 7833 |
| 9P/Tempel 1 | 3557.007 | 1.51 | 0.09 | 0.90 | 9.48 | 9600 | 0.44 × 12.00 | 287 × 7833 |
| 9P/Tempel 1 | 3557.955 | 1.51 | 0.20 | 0.91 | 9.44 | 7500 | 0.44 × 12.00 | 290 × 7920 |
| 9P/Tempel 1 | 3558.952 | 1.51 | 0.31 | 0.91 | 9.55 | 7500 | 0.44 × 12.00 | 290 × 7920 |
| 9P/Tempel 1 | 3559.954 | 1.51 | 0.43 | 0.92 | 9.68 | 7500 | 0.44 × 12.00 | 293 × 8007 |
| 9P/Tempel 1 | 3560.952 | 1.51 | 0.55 | 0.93 | 9.80 | 7800 | 0.44 × 12.00 | 297 × 8094 |
| 9P/Tempel 1 | 3561.953 | 1.51 | 0.66 | 0.93 | 9.91 | 7200 | 0.44 × 12.00 | 297 × 8094 |
| 9P/Tempel 1 | 3562.956 | 1.51 | 0.78 | 0.94 | 10.04 | 7200 | 0.44 × 12.00 | 300 × 8181 |
| 73P-C/SW 3 | 3882.367 | 0.95 | –4.17 | 0.15 | 12.31 | 4800 | 0.60 × 12.00 | 65 × 1305 |
| 73P-B/SW 3 | 3898.369 | 0.94 | 1.79 | 0.25 | 13.10 | 4800 | 0.60 × 12.00 | 109 × 2176 |
| 8P/Tuttle | 4481.021 | 1.04 | –4.29 | 0.36 | 21.64 | 3600 | 0.44 × 10.00 | 115 × 2611 |
| 8P/Tuttle | 4493.018 | 1.03 | 0.40 | 0.52 | 24.72 | 3900 | 0.44 × 10.00 | 166 × 3771 |
| 8P/Tuttle | 4500.017 | 1.03 | 3.16 | 0.62 | 24.16 | 3900 | 0.44 × 10.00 | 198 × 4497 |
| 103P/Hartley 2 | 5505.288 | 1.06 | 2.53 | 0.16 | 7.08 | 2900 | 0.44 × 12.00 | 51 × 1393 |
| 103P/Hartley 2 | 5505.328 | 1.06 | 2.55 | 0.16 | 7.19 | 3200 | 0.44 × 12.00 | 51 × 1393 |
| 103P/Hartley 2 | 5510.287 | 1.07 | 4.05 | 0.18 | 7.96 | 2900 | 0.44 × 12.00 | 57 × 1567 |
| 103P/Hartley 2 | 5510.328 | 1.07 | 4.07 | 0.18 | 8.07 | 3200 | 0.44 × 12.00 | 57 × 1567 |
| 103P/Hartley 2 | 5511.363 | 1.08 | 4.37 | 0.19 | 8.27 | 900 | 0.44 × 12.00 | 60 × 1654 |
| C/2009 P1 (Garradd) | 5 692.383 | 3.25 | –16.91 | 3.50 | –44.66 | 3600 | 0.44 × 12.00 | 1117 × 30 461 |
| C/2009 P1 (Garradd) | 5 727.322 | 2.90 | –16.89 | 2.57 | –46.38 | 3600 | 0.44 × 12.00 | 820 × 22 367 |
| C/2009 P1 (Garradd) | 5 767.278 | 2.52 | –16.46 | 1.64 | –29.26 | 1800 | 0.44 × 12.00 | 523 × 14 273 |
| C/2009 P1 (Garradd) | 5 813.991 | 2.09 | –14.82 | 1.47 | 14.79 | 4800 | 0.44 × 12.00 | 469 × 12 794 |
| C/2009 P1 (Garradd) | 5 814.974 | 2.08 | –14.77 | 1.48 | 15.31 | 4800 | 0.44 × 12.00 | 472 × 12 881 |
| C/2009 P1 (Garradd) | 5 815.982 | 2.07 | –14.71 | 1.49 | 15.84 | 4800 | 0.44 × 12.00 | 475 × 12 968 |
Notes.JD denotes Julian day, r is the heliocentric
distance, Δ the geocentric distance. ṙ and
are respectively the heliocentric and geocentric velocities. Exptime corresponds to
the exposure time in seconds. Slit in arc seconds gives the size of the entrance
slit of the spectrograph. The last column provides in km the spatial area covered by
the slit.
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