C/2002 O6 (SWAN)
T 2002 Sept. 9.44875 TT Nakano
q 0.4946499 (2000.0) P Q
z +0.0027823 Peri. 78.74735 +0.41852105 -0.80808065
+/-0.0000814 Node 330.95217 -0.01044902 +0.45212641
e 0.9986237 Incl. 58.62497 +0.90814698 +0.37760743
From 184 observations 2002 Aug. 1-31.
Residuals in seconds of arc
2002/ 020803 300 0.1+ 0.4- 020812 620 1.5- 0.9-
020801 428 0.9- 0.4- 020803 300 0.0 0.1- 020812 620 1.3- 0.6-
020801 428 0.6- 0.4- 020803 300 0.0 0.1+ 020812 620 1.1- 0.6-
020801 428 1.1- 0.6- 020803 300 0.2- 0.5- 020812 170 0.8- 0.5-
020802 428 0.8- 0.1- 020803 372 0.1+ 0.3- 020812 620 1.1- 0.7-
020802 428 0.7- 0.3+ 020804 213 0.3+ 1.2+ 020813 349 0.1+ 1.0-
020802 474 0.9- 0.4- 020804 213 0.6- 0.2- 020813 349 0.1- 0.9-
020802 349 1.8- 1.2- 020804 213 0.4- 0.0 020813 349 0.0 0.8-
020802 300 (4.0- 1.5-) 020804 213 0.3- 0.4- 020813 349 0.2+ 0.8-
020802 474 0.0 1.1- 020804 213 0.1- 0.2- 020813 349 0.3+ 0.8-
020802 300 (3.2- 0.0 ) 020804 300 0.5+ 0.0 020813 888 0.8+ 0.9-
020802 349 (2.1- 1.7-) 020804 300 0.0 0.3+ 020813 888 0.9+ 0.9-
020802 300 (3.6- 2.8-) 020804 300 0.6+ 0.1- 020813 888 1.1+ 0.7-
020802 349 1.9- 0.8+ 020804 300 0.9+ 0.7+ 020814 235 0.1- 1.4+
020802 300 1.3- 1.3- 020804 372 0.1+ 0.6+ 020814 J91 1.8- 0.2+
020802 349 (2.2- 0.7-) 020804 372 0.5+ 0.1+ 020814 613 0.5+ 0.2+
020802 300 (5.4- 0.5-) 020805 349 1.0+ 0.2+ 020814 613 0.2+ 0.1-
020802 474 0.2+ 0.6- 020805 349 0.7+ 0.1+ 020814 613 0.2+ 0.4-
020802 349 (3.3- 0.3+) 020805 349 0.6+ 0.4+ 020814 J91 1.3- 0.3-
020802 349 (2.8- 0.6+) 020805 349 0.7+ 0.6+ 020814 613 0.3+ 0.0
020802 300 (4.8- 3.0-) 020805 349 1.1+ 0.3+ 020814 J91 0.6- 0.4-
020802 300 1.3+ 1.2+ 020805 349 1.0+ 0.4+ 020814 J91 1.1- 0.2+
020802 349 1.1- 0.3- 020806 939 0.1+ 0.1+ 020814 J91 0.6- 0.1+
020802 300(10.8- 2.8+) 020806 939 0.1+ 0.4+ 020814 170 1.8+ 0.2-
020802 349 0.8+ 0.8+ 020806 939 0.3- 0.1+ 020814 170 1.7+ 0.3-
020802 349 0.5- 1.0+ 020806 859 0.5- 1.2- 020814 170 0.4- 1.0-
020802 300 (2.5- 1.7-) 020806 859 0.8- 1.0+ 020814 170 0.9+ 0.4-
020802 300 0.6+ 0.6+ 020806 859 (2.2- 1.9-) 020814 170 (2.0+ 0.4-)
020802 300 (4.8- 0.4-) 020806 859 (2.1- 0.5+) 020814 355 0.6- 0.6-
020802 474 0.3+ 0.6+ 020806 859 (3.8- 1.4+) 020814 355 1.1- 0.6-
020802 300 (3.7- 1.6-) 020806 349 0.2+ 0.1- 020814 355 1.0- 0.9-
020802 300 (4.0- 0.2-) 020806 349 0.3+ 0.1+ 020815 372 0.3- 0.4-
020802 300 1.8- 0.5- 020806 349 0.3+ 0.0 020815 372 0.2+ 0.1-
020802 300 0.9- 0.1- 020806 349 0.2+ 0.3+ 020815 372 0.6- 0.0
020802 474 0.7+ 0.6+ 020806 349 0.2+ 0.3+ 020816 372 0.5- 0.2-
020802 372 0.8- 0.5+ 020807 613 0.9- 0.0 020816 372 1.3- 0.1+
020803 170 0.2+ 0.5+ 020807 613 1.0+ 0.5+ 020817 372 (2.2- 0.4+)
020803 170 0.1+ 0.1+ 020807 613 1.3+ 1.3+ 020818 046 0.9- 0.0
020803 170 0.7- 0.3- 020807 349 0.8+ 0.2+ 020818 046 1.3- 0.1+
020803 170 1.1- 1.4+ 020807 349 0.9+ 0.3+ 020818 046 1.1- 0.2+
020803 170 0.7- 0.5- 020807 349 0.8+ 0.4+ 020818 046 0.5- 0.7-
020803 170 1.9- 0.3+ 020807 349 1.0+ 0.2+ 020818 046 0.8- 0.0
020803 170 0.7+ 0.9+ 020807 349 1.0+ 0.3+ 020818 046 0.8- 0.2-
020803 170 0.2- 1.0+ 020808 349 0.7+ 0.3+ 020818 170 0.6- 1.4+
020803 170 0.0 1.0+ 020808 349 0.7+ 0.4+ 020818 170 1.3- 0.6+
020803 170 1.0- 0.1- 020808 349 0.6+ 0.6+ 020818 170 1.3- 0.5+
020803 170 1.5- 0.5- 020808 349 0.5+ 0.4+ 020818 170 1.3- 0.5+
020803 844 1.0- 0.1+ 020808 349 0.7+ 0.2+ 020818 213 (2.0- 0.2+)
020803 844 (1.8+ 2.8+) 020809 349 1.8+ 0.1+ 020818 213 1.6- 0.4+
020803 844 1.0- 0.1- 020809 349 1.8+ 0.2+ 020818 213 0.6- 0.9+
020803 859 (2.7- 2.7-) 020809 349 1.5+ 0.1+ 020818 170 0.9- 0.4+
020803 859 (3.5- 1.5-) 020809 349 1.9+ 0.2+ 020820 349 0.9- 0.6+
020803 859 (3.2- 1.4-) 020809 349 1.6+ 0.1- 020820 349 1.2- 0.7+
020803 859 (3.2- 0.6-) 020810 355 0.2+ 0.1- 020820 349 0.8- 0.6+
020803 859 (4.0- 0.0 ) 020810 355 0.3- 0.2- 020820 349 1.3- 0.5+
020803 859 0.5- 1.2- 020810 355 0.0 0.2- 020828 349 0.5+ 0.7+
020803 734 (3.0- 2.2-) 020810 349 0.2+ 0.5- 020828 349 0.9+ 0.3+
020803 734 0.8- 0.2+ 020810 349 0.2+ 0.3- 020828 349 1.2+ 0.4+
020803 G78 (3.4- 1.6-) 020810 349 0.2+ 0.1- 020828 349 0.6+ 0.6+
020803 G78 1.6- 0.4+ 020810 349 0.1+ 0.1- 020828 349 1.0+ 0.1+
020803 G78 0.1+ 0.4- 020810 349 0.2+ 0.4- 020830 349 0.4+ 0.8+
020803 G78 (2.0- 3.2-) 020811 170 0.2- 0.2+ 020830 349 1.5+ 0.1+
020803 G78 (2.4- 0.4+) 020811 170 (2.0+ 2.6+) 020830 349 (2.1+ 0.3+)
020803 G78 1.2- 0.7- 020811 170 0.5+ 0.9+ 020830 349 1.3+ 0.8+
020803 342 1.9+ 1.5- 020811 213 0.9+ 0.3+ 020830 349 0.8+ 0.5+
020803 342 0.3- 1.6- 020811 213 1.1+ 0.6+ 020831 349 1.8+ 0.0
020803 428 0.4+ 0.5+ 020811 213 1.8+ 0.1- 020831 349 (2.1+ 0.2-)
020803 342 0.1- 0.0 020811 170 (2.2+ 0.8+) 020831 349 1.7+ 0.1-
020803 428 0.2+ 0.5+ 020811 170 1.5+ 0.9+ 020831 349 1.8+ 0.2+
020803 428 0.3+ 0.1+ 020811 170 (2.1+ 0.6+) 020831 349 1.3+ 0.3-
020803 372 0.2- 0.4- 020811 170 0.9+ 0.5+ 020831 349 1.5+ 0.1+
020803 300 0.5- 0.7- 020812 170 1.0+ 1.3- 020831 349 1.7+ 0.0
020803 300 0.2+ 0.3- 020812 170 0.1- 0.6-
020803 300 0.1- 0.5- 020812 170 0.6- 0.5-
NAKANO
**** Don't distribute anyone except personal use only ****
(C) Copyright 2002 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2002-09-17 00:59:40(JST).
◎C/2002 O6の軌道と予報位置です
８月20日以後は，上尾の門田健一氏の独壇場になっています．
なお，彗星の公転周期は6500年ほどとなります．
C/2002 O6 (SWAN)
T 2002 Sept 9.44912 TT Nakano
q 0.4946490 (2000.0) P Q
z +0.0028157 Peri. 78.74800 +0.41851470 -0.80808353
+/-0.0000823 Node 330.95202 -0.01044091 +0.45212927
e 0.9986072 Incl. 58.62470 +0.90815000 +0.37759784
From 180 observations 2002 Aug. 1-31.
10h TT R.A.(2000) Decl. Delta r Mot./PA Elong. Mag. At twilight
h m ｡ , , ｡ ｡ m1 h｡ A ｡
Sept. 1 10 34.34 +38 50.1 0.731 0.532 55.1/120 30.6 6.1 +2.1 138.1
2 10 38.39 +38 22.1 0.760 0.523 53.4/124 30.5 6.1 +2.0 137.5
3 10 42.12 +37 51.7 0.790 0.516 52.1/128 30.3 6.1 +1.9 137.0
4 10 45.54 +37 19.2 0.819 0.510 51.3/132 30.2 6.1 +1.7 136.4
5 10 48.70 +36 44.6 0.849 0.504 50.8/136 30.0 6.2 +1.4 135.9
6 10 51.62 +36 08.1 0.878 0.500 50.6/139 29.7 6.2 +1.0 135.4
7 10 54.34 +35 29.8 0.907 0.497 50.5/142 29.5 6.3 +0.6 134.9
8 10 56.86 +34 49.9 0.937 0.495 50.7/145 29.2 6.3 +0.2 134.4
9 10 59.22 +34 08.4 0.966 0.495 50.9/147 28.9 6.4 -0.3 133.9
10 11 01.44 +33 25.7 0.995 0.495 51.2/149 28.6 6.4 -0.8 133.4
11 11 03.53 +32 41.7 1.023 0.497 51.5/151 28.3 6.5 -1.4 132.9
12 11 05.50 +31 56.7 1.051 0.500 51.8/152 28.0 6.6 -1.9 132.4
13 11 07.38 +31 10.8 1.079 0.504 52.0/154 27.7 6.7 -2.6 131.9
14 11 09.18 +30 24.3 1.106 0.509 52.1/155 27.4 6.8 -3.2 131.5
15 11 10.89 +29 37.2 1.133 0.516 52.2/155 27.1 6.9 -3.8 131.0
16 11 12.54 +28 49.6 1.160 0.523 52.2/156 26.8 7.0 -4.5 130.6
17 11 14.14 +28 01.9 1.185 0.531 52.1/157 26.5 7.1 -5.2 130.1
18 11 15.68 +27 14.0 1.211 0.540 51.9/157 26.2 7.2 -5.9 129.7
19 11 17.18 +26 26.1 1.235 0.550 51.7/158 25.9 7.4 -6.6 129.2
20 11 18.64 +25 38.3 1.259 0.561 51.4/158 25.7 7.5 -7.3 128.8
21 11 20.06 +24 50.7 1.283 0.573 51.0/158 25.5 7.6 -8.0 128.4
22 11 21.45 +24 03.3 1.306 0.585 50.6/158 25.3 7.7 -8.7 128.0
23 11 22.82 +23 16.3 1.328 0.598 50.1/158 25.1 7.9 -9.4 127.6
24 11 24.15 +22 29.7 1.350 0.611 49.6/158 24.9 8.0 -10.2 127.3
25 11 25.46 +21 43.6 1.371 0.625 49.1/158 24.8 8.1 -10.9 126.9
26 11 26.75 +20 57.9 1.392 0.639 48.5/158 24.7 8.3 -11.6 126.5
27 11 28.01 +20 12.8 1.412 0.654 47.9/158 24.7 8.4 -12.3 126.2
28 11 29.26 +19 28.2 1.432 0.669 47.3/158 24.7 8.5 -13.1 125.9
29 11 30.49 +18 44.2 1.451 0.684 46.7/158 24.7 8.7 -13.8 125.6
30 11 31.70 +18 00.8 1.470 0.699 46.1/158 24.7 8.8 -14.5 125.2
Oct. 1 11 32.89 +17 17.9 1.488 0.715 45.5/158 24.8 8.9 -15.2 125.0
18h TT R.A.(2000) Decl. Delta r Mot./PA Elong. Mag. At Twilight
h m ｡ , , ｡ ｡ m1 h｡ A ｡
Sept. 1 10 35.73 +38 41.0 0.741 0.529 54.5/122 30.6 6.1 +4.0 224.0
2 10 39.67 +38 12.2 0.770 0.521 52.9/126 30.4 6.1 +3.8 224.5
3 10 43.29 +37 41.1 0.799 0.514 51.8/130 30.3 6.1 +3.7 225.0
4 10 46.62 +37 07.9 0.829 0.508 51.1/133 30.1 6.1 +3.5 225.6
5 10 49.70 +36 32.7 0.858 0.503 50.7/137 29.9 6.2 +3.4 226.3
6 10 52.55 +35 55.5 0.888 0.499 50.5/140 29.7 6.2 +3.3 227.1
7 10 55.20 +35 16.7 0.917 0.496 50.6/143 29.4 6.3 +3.2 227.8
8 10 57.67 +34 36.2 0.946 0.495 50.8/145 29.1 6.3 +3.1 228.7
9 10 59.98 +33 54.3 0.975 0.495 51.0/148 28.8 6.4 +3.0 229.6
10 11 02.15 +33 11.1 1.004 0.496 51.3/150 28.5 6.5 +2.9 230.5
11 11 04.20 +32 26.8 1.033 0.498 51.6/151 28.2 6.5 +2.9 231.4
12 11 06.14 +31 41.5 1.061 0.501 51.8/153 27.9 6.6 +2.9 232.4
13 11 07.99 +30 55.4 1.088 0.506 52.0/154 27.6 6.7 +2.9 233.4
14 11 09.76 +30 08.6 1.115 0.511 52.2/155 27.3 6.8 +2.9 234.4
15 11 11.45 +29 21.4 1.142 0.518 52.2/156 27.0 6.9 +2.9 235.5
16 11 13.08 +28 33.7 1.168 0.525 52.2/156 26.7 7.0 +2.9 236.5
17 11 14.66 +27 45.9 1.194 0.534 52.1/157 26.4 7.2 +3.0 237.6
18 11 16.19 +26 58.0 1.219 0.544 51.9/157 26.1 7.3 +3.0 238.7
19 11 17.67 +26 10.1 1.243 0.554 51.6/158 25.8 7.4 +3.1 239.8
20 11 19.12 +25 22.4 1.267 0.565 51.3/158 25.6 7.5 +3.2 240.9
21 11 20.53 +24 34.8 1.291 0.577 50.9/158 25.4 7.7 +3.3 242.0
22 11 21.91 +23 47.6 1.313 0.589 50.4/158 25.2 7.8 +3.5 243.1
23 11 23.26 +23 00.7 1.336 0.602 49.9/158 25.0 7.9 +3.6 244.2
24 11 24.59 +22 14.3 1.357 0.615 49.4/158 24.9 8.1 +3.8 245.3
25 11 25.89 +21 28.3 1.378 0.629 48.9/158 24.8 8.2 +4.0 246.4
26 11 27.17 +20 42.8 1.399 0.644 48.3/158 24.7 8.3 +4.2 247.5
27 11 28.43 +19 57.9 1.419 0.659 47.7/158 24.7 8.4 +4.4 248.6
28 11 29.67 +19 13.5 1.439 0.674 47.1/158 24.7 8.6 +4.7 249.7
29 11 30.89 +18 29.7 1.458 0.689 46.5/158 24.7 8.7 +4.9 250.7
30 11 32.09 +17 46.4 1.476 0.705 45.9/158 24.7 8.8 +5.2 251.8
Oct. 1 11 33.28 +17 03.8 1.494 0.721 45.3/158 24.8 8.9 +5.5 252.9
NAKANO
**** Don't distribute anyone except personal use only ****
(C) Copyright 2002 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2002-09-02 03:09:26(JST).
C/2002 O6 (SWAN)
T 2002 Sept. 9.47829 TT Nakano
q 0.4946057 (2000.0) P Q
z +0.0054739 Peri. 78.79558 +0.41807473 -0.80828810
+/-0.0005178 Node 330.94081 -0.00979127 +0.45235215
e 0.9972926 Incl. 58.60183 +0.90835987 +0.37689240
From 169 observations 2002 Aug. 1-20.
NAKANO
**** Don't distribute anyone except personal use only ****
(C) Copyright 2002 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2002-08-27 05:17:55(JST).
◎C/2002 O6の軌道と予報位置です
上尾の門田健一氏は，８月20日にこの彗星の観測に成功しました．氏の
CCD 全光度は，8.0等でしたが，各地での眼視光度観測では，彗星の眼視
全光度は５等級と報告されています．なお，彗星は，しばらくの間，明け
方と夕方の低空に観測可能です．
C/2002 O6 (SWAN)
T 2002 Sept. 9.47829 TT Nakano
q 0.4946057 (2000.0) P Q
z +0.0054739 Peri. 78.79558 +0.41807473 -0.80828810
+/-0.0005178 Node 330.94081 -0.00979127 +0.45235215
e 0.9972926 Incl. 58.60183 +0.90835987 +0.37689240
From 169 observations 2002 Aug. 1-20.
18h TT R.A.(2000) Decl. Delta r Mot./PA Elong. Mag. At Twilight
h m ｡ , , ｡ ｡ m1 h｡ A ｡
Aug. 25 09 55.72 +40 41.8 0.544 0.608 84.4/ 94 30.4 6.0 +6.1 223.2
26 10 03.12 +40 35.3 0.571 0.594 77.7/ 97 30.5 6.0 +5.7 223.0
27 10 09.86 +40 24.5 0.598 0.582 71.8/101 30.6 6.0 +5.4 222.9
28 10 16.01 +40 10.0 0.626 0.570 66.9/105 30.7 6.0 +5.0 222.9
29 10 21.62 +39 52.2 0.654 0.558 62.7/109 30.7 6.0 +4.7 223.0
30 10 26.75 +39 31.3 0.682 0.548 59.3/113 30.7 6.1 +4.5 223.2
31 10 31.43 +39 07.5 0.711 0.538 56.6/117 30.7 6.1 +4.2 223.6
Sept. 1 10 35.73 +38 41.2 0.740 0.529 54.5/122 30.6 6.1 +4.0 224.0
2 10 39.66 +38 12.4 0.769 0.521 52.9/126 30.4 6.1 +3.8 224.5
3 10 43.28 +37 41.3 0.799 0.514 51.8/130 30.3 6.1 +3.7 225.0
4 10 46.62 +37 08.1 0.828 0.508 51.0/133 30.1 6.1 +3.5 225.6
5 10 49.69 +36 32.9 0.858 0.503 50.7/137 29.9 6.2 +3.4 226.3
6 10 52.54 +35 55.8 0.887 0.499 50.5/140 29.7 6.2 +3.3 227.1
7 10 55.19 +35 16.9 0.917 0.496 50.6/143 29.4 6.3 +3.2 227.8
8 10 57.66 +34 36.5 0.946 0.495 50.8/145 29.1 6.3 +3.1 228.7
9 10 59.97 +33 54.6 0.975 0.495 51.0/148 28.8 6.4 +3.0 229.6
10 11 02.14 +33 11.4 1.004 0.496 51.3/150 28.5 6.5 +2.9 230.5
11 11 04.19 +32 27.0 1.032 0.498 51.6/151 28.2 6.5 +2.9 231.4
12 11 06.13 +31 41.7 1.060 0.501 51.9/153 27.9 6.6 +2.9 232.4
13 11 07.98 +30 55.6 1.088 0.505 52.1/154 27.6 6.7 +2.9 233.4
14 11 09.75 +30 08.8 1.115 0.511 52.2/155 27.3 6.8 +2.9 234.4
15 11 11.44 +29 21.5 1.141 0.518 52.2/156 27.0 6.9 +2.9 235.5
16 11 13.08 +28 33.9 1.168 0.525 52.2/156 26.7 7.0 +2.9 236.5
17 11 14.65 +27 46.1 1.193 0.534 52.1/157 26.4 7.2 +3.0 237.6
18 11 16.18 +26 58.1 1.218 0.543 51.9/157 26.1 7.3 +3.0 238.7
19 11 17.67 +26 10.2 1.243 0.553 51.6/158 25.8 7.4 +3.1 239.8
20 11 19.11 +25 22.4 1.267 0.564 51.3/158 25.6 7.5 +3.2 240.9
21 11 20.53 +24 34.8 1.290 0.576 50.9/158 25.4 7.7 +3.3 242.0
22 11 21.91 +23 47.5 1.313 0.588 50.5/158 25.2 7.8 +3.5 243.1
23 11 23.26 +23 00.6 1.335 0.601 50.0/158 25.0 7.9 +3.6 244.2
24 11 24.59 +22 14.1 1.357 0.615 49.5/158 24.9 8.0 +3.8 245.3
25 11 25.89 +21 28.1 1.378 0.629 48.9/158 24.8 8.2 +4.0 246.4
26 11 27.17 +20 42.6 1.398 0.643 48.4/158 24.7 8.3 +4.2 247.5
27 11 28.43 +19 57.6 1.418 0.658 47.8/158 24.7 8.4 +4.4 248.6
28 11 29.67 +19 13.1 1.438 0.673 47.2/158 24.7 8.6 +4.7 249.7
29 11 30.89 +18 29.2 1.457 0.688 46.6/158 24.7 8.7 +4.9 250.8
30 11 32.10 +17 46.0 1.475 0.704 45.9/158 24.7 8.8 +5.2 251.8
Oct. 1 11 33.28 +17 03.3 1.493 0.720 45.3/158 24.8 8.9 +5.5 252.9
09h TT R.A.(2000) Decl. Delta r Mot./PA Elong. Mag. At Twilight
h m ｡ , , ｡ ｡ m1 h｡ A ｡
Aug. 25 09 52.77 +40 43.0 0.534 0.613 87.2/ 93 30.4 6.0 +0.3 142.9
26 10 00.42 +40 38.2 0.561 0.599 80.1/ 96 30.5 6.0 +0.9 142.1
27 10 07.40 +40 29.0 0.588 0.586 73.9/100 30.6 6.0 +1.3 141.4
28 10 13.77 +40 15.9 0.615 0.574 68.6/104 30.7 6.0 +1.7 140.6
29 10 19.58 +39 59.3 0.643 0.563 64.2/108 30.7 6.0 +1.9 140.0
30 10 24.88 +39 39.4 0.672 0.552 60.5/112 30.7 6.1 +2.1 139.3
31 10 29.72 +39 16.7 0.700 0.542 57.6/116 30.7 6.1 +2.2 138.7
Sept. 1 10 34.16 +38 51.4 0.729 0.532 55.2/120 30.6 6.1 +2.1 138.1
2 10 38.23 +38 23.5 0.758 0.524 53.4/124 30.5 6.1 +2.0 137.6
3 10 41.96 +37 53.2 0.788 0.516 52.1/128 30.4 6.1 +1.9 137.0
4 10 45.40 +37 20.8 0.817 0.510 51.3/132 30.2 6.1 +1.6 136.5
5 10 48.57 +36 46.3 0.847 0.505 50.8/136 30.0 6.2 +1.4 135.9
6 10 51.50 +36 09.9 0.876 0.500 50.5/139 29.8 6.2 +1.0 135.4
7 10 54.22 +35 31.7 0.906 0.497 50.5/142 29.5 6.3 +0.6 134.9
8 10 56.75 +34 51.8 0.935 0.495 50.7/145 29.2 6.3 +0.2 134.4
9 10 59.12 +34 10.5 0.964 0.495 50.9/147 29.0 6.4 -0.3 133.9
10 11 01.34 +33 27.7 0.993 0.495 51.2/149 28.7 6.4 -0.8 133.4
11 11 03.44 +32 43.8 1.021 0.497 51.5/151 28.3 6.5 -1.4 132.9
12 11 05.42 +31 58.8 1.050 0.500 51.8/152 28.0 6.6 -1.9 132.5
13 11 07.30 +31 13.0 1.077 0.504 52.0/153 27.7 6.7 -2.5 132.0
14 11 09.10 +30 26.4 1.105 0.509 52.1/155 27.4 6.8 -3.2 131.5
15 11 10.82 +29 39.3 1.131 0.515 52.2/155 27.1 6.9 -3.8 131.1
16 11 12.47 +28 51.8 1.158 0.522 52.2/156 26.8 7.0 -4.5 130.6
17 11 14.07 +28 04.0 1.184 0.530 52.1/157 26.5 7.1 -5.2 130.2
18 11 15.61 +27 16.1 1.209 0.540 52.0/157 26.2 7.2 -5.9 129.7
19 11 17.11 +26 28.2 1.234 0.549 51.7/158 25.9 7.4 -6.6 129.3
20 11 18.57 +25 40.3 1.258 0.560 51.4/158 25.7 7.5 -7.3 128.9
21 11 20.00 +24 52.6 1.281 0.572 51.1/158 25.5 7.6 -8.0 128.5
22 11 21.39 +24 05.2 1.304 0.584 50.7/158 25.3 7.7 -8.7 128.1
23 11 22.76 +23 18.2 1.327 0.596 50.2/158 25.1 7.9 -9.4 127.7
24 11 24.09 +22 31.5 1.349 0.610 49.7/158 24.9 8.0 -10.2 127.3
25 11 25.41 +21 45.3 1.370 0.623 49.1/158 24.8 8.1 -10.9 126.9
26 11 26.69 +20 59.6 1.391 0.638 48.6/158 24.7 8.3 -11.6 126.6
27 11 27.96 +20 14.4 1.411 0.652 48.0/158 24.7 8.4 -12.3 126.2
28 11 29.21 +19 29.7 1.431 0.667 47.4/158 24.7 8.5 -13.1 125.9
29 11 30.44 +18 45.6 1.450 0.683 46.8/158 24.7 8.6 -13.8 125.6
30 11 31.65 +18 02.1 1.468 0.698 46.2/158 24.7 8.8 -14.5 125.3
Oct. 1 11 32.84 +17 19.2 1.487 0.714 45.6/158 24.8 8.9 -15.2 125.0
NAKANO
**** Don't distribute anyone except personal use only ****
(C) Copyright 2002 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2002-08-25 05:28:14(JST)
◎C/2002 O6の軌道と予報位置です
眼視観測では，８月上旬に６等級の光度が報告されています．なお，彗星は
８月下旬以後は，夕方の空にも見えます．
C/2002 O6
T 2002 Sept. 9.41836 TT Nakano
q 0.4946862 (2000.0) P Q
Peri. 78.69878 +0.41898881 -0.80787030
Node 330.96390 -0.01106606 +0.45190326
e 1.0 Incl. 58.64544 +0.90792396 +0.37832398
From 88 observations 2002 Aug. 1-7.
18h TT R.A.(2000) Decl. Delta r Mot./PA Elong. Mag. At Twilight
h m ｡ , , ｡ ｡ m1 h｡ A ｡
Aug. 10 06 18.36 +19 39.8 0.262 0.844 346.4/ 50 43.7 6.4 +18.6 258.7
11 06 37.62 +23 18.3 0.269 0.827 328.3/ 52 40.2 6.3 +17.8 253.6
12 06 56.91 +26 35.9 0.278 0.810 306.1/ 54 37.3 6.3 +16.7 248.9
13 07 15.95 +29 29.6 0.290 0.793 281.8/ 57 34.8 6.3 +15.7 244.7
14 07 34.49 +31 58.8 0.303 0.776 256.8/ 60 33.0 6.3 +14.6 240.9
15 07 52.32 +34 03.9 0.319 0.760 232.4/ 63 31.6 6.3 +13.5 237.6
16 08 09.27 +35 46.8 0.337 0.743 209.5/ 65 30.7 6.3 +12.4 234.7
17 08 25.22 +37 09.8 0.356 0.727 188.3/ 68 30.1 6.4 +11.5 232.2
18 08 40.10 +38 15.4 0.376 0.711 169.2/ 72 29.8 6.4 +10.6 230.2
19 08 53.89 +39 06.0 0.397 0.695 152.1/ 75 29.7 6.4 +9.7 228.4
20 09 06.60 +39 43.9 0.420 0.680 136.9/ 78 29.7 6.4 +9.0 227.0
21 09 18.27 +40 11.0 0.443 0.664 123.5/ 81 29.8 6.5 +8.3 225.8
22 09 28.95 +40 29.1 0.468 0.650 111.7/ 84 30.0 6.5 +7.7 224.9
23 09 38.70 +40 39.5 0.493 0.635 101.3/ 87 30.1 6.5 +7.1 224.1
24 09 47.61 +40 43.3 0.519 0.621 92.3/ 90 30.3 6.5 +6.6 223.6
25 09 55.72 +40 41.6 0.545 0.607 84.4/ 94 30.4 6.5 +6.1 223.2
26 10 03.12 +40 35.1 0.572 0.594 77.7/ 97 30.5 6.5 +5.7 223.0
27 10 09.86 +40 24.3 0.599 0.581 71.8/101 30.6 6.5 +5.3 222.9
28 10 16.01 +40 09.8 0.627 0.569 66.9/105 30.7 6.5 +5.0 222.9
29 10 21.62 +39 51.9 0.655 0.558 62.8/109 30.7 6.5 +4.7 223.0
30 10 26.75 +39 31.0 0.683 0.547 59.4/113 30.7 6.6 +4.5 223.3
31 10 31.44 +39 07.2 0.712 0.538 56.6/117 30.6 6.6 +4.2 223.6
Sept. 1 10 35.73 +38 40.8 0.741 0.529 54.5/122 30.6 6.6 +4.0 224.0
2 10 39.67 +38 12.0 0.771 0.521 52.9/126 30.4 6.6 +3.8 224.5
3 10 43.29 +37 40.9 0.800 0.514 51.8/130 30.3 6.6 +3.7 225.0
4 10 46.62 +37 07.6 0.830 0.508 51.1/133 30.1 6.6 +3.5 225.6
5 10 49.70 +36 32.4 0.859 0.503 50.7/137 29.9 6.7 +3.4 226.3
6 10 52.55 +35 55.3 0.889 0.499 50.5/140 29.7 6.7 +3.3 227.1
7 10 55.20 +35 16.4 0.918 0.496 50.6/143 29.4 6.8 +3.2 227.8
8 10 57.67 +34 35.9 0.947 0.495 50.8/145 29.1 6.8 +3.1 228.7
9 10 59.98 +33 54.0 0.976 0.495 51.0/148 28.8 6.9 +3.0 229.6
10 11 02.15 +33 10.8 1.005 0.496 51.3/150 28.5 7.0 +2.9 230.5
NAKANO
**** Don't distribute anyone except personal use only ****
(C) Copyright 2002 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2002-08-10 02:56:38(JST).
◎C/2002 O6の軌道と予報位置です
８月２日と３日に，上尾（門田健一），美星（黒田・大島），宍喰（前野拓）
で観測されています．
C/2002 O6
T 2002 Sept. 9.41841 TT Nakano
q 0.4946478 (2000.0) P Q
Peri. 78.70490 +0.41880994 -0.80790707
Node 330.96084 -0.01127805 +0.45189616
e 1.0 Incl. 58.66114 +0.90800388 +0.37825391
From 36 observations 2002 Aug. 1-3.
18h TT R.A.(2000) Decl. Delta r Mot./PA Elong. Mag. At Twilight
h m ｡ , , ｡ ｡ m1 h｡ A ｡
Aug. 1 03 57.08 -13 12.5 0.322 0.999 240.4/ 47 77.9 9.5 +17.5 301.3
2 04 08.98 -10 27.4 0.307 0.981 264.3/ 46 75.0 9.4 +18.2 298.0
3 04 21.83 -07 24.2 0.293 0.964 288.6/ 46 71.8 9.2 +18.9 294.3
4 04 35.68 -04 02.6 0.282 0.947 312.2/ 46 68.2 9.0 +19.4 290.1
5 04 50.54 -00 23.9 0.272 0.929 333.2/ 46 64.3 8.9 +19.8 285.4
6 05 06.42 +03 29.3 0.265 0.912 349.9/ 46 60.2 8.7 +20.0 280.4
7 05 23.26 +07 32.7 0.260 0.895 360.4/ 46 56.0 8.6 +20.0 275.1
8 05 40.97 +11 40.2 0.258 0.878 363.5/ 47 51.7 8.5 +19.8 269.6
9 05 59.41 +15 45.1 0.259 0.861 358.6/ 48 47.6 8.4 +19.3 264.1
10 06 18.38 +19 39.9 0.262 0.844 346.5/ 50 43.7 8.4 +18.6 258.7
11 06 37.65 +23 18.5 0.269 0.827 328.4/ 52 40.2 8.3 +17.7 253.6
12 06 56.94 +26 36.1 0.278 0.810 306.2/ 54 37.3 8.3 +16.7 248.9
13 07 15.98 +29 29.8 0.290 0.793 281.8/ 57 34.8 8.3 +15.7 244.7
14 07 34.53 +31 59.0 0.303 0.776 256.8/ 60 33.0 8.3 +14.6 240.9
15 07 52.37 +34 04.1 0.319 0.760 232.5/ 63 31.6 8.3 +13.5 237.5
16 08 09.32 +35 47.0 0.337 0.743 209.5/ 65 30.7 8.3 +12.4 234.7
17 08 25.27 +37 10.0 0.356 0.727 188.3/ 69 30.1 8.4 +11.5 232.2
18 08 40.15 +38 15.6 0.376 0.711 169.2/ 72 29.8 8.4 +10.6 230.1
19 08 53.94 +39 06.1 0.397 0.695 152.1/ 75 29.7 8.4 +9.7 228.4
20 09 06.66 +39 44.0 0.420 0.680 136.9/ 78 29.7 8.4 +9.0 227.0
21 09 18.33 +40 11.1 0.443 0.664 123.4/ 81 29.8 8.5 +8.3 225.8
22 09 29.01 +40 29.1 0.468 0.649 111.6/ 84 30.0 8.5 +7.6 224.9
23 09 38.76 +40 39.5 0.493 0.635 101.3/ 87 30.1 8.5 +7.1 224.1
24 09 47.66 +40 43.4 0.519 0.621 92.3/ 90 30.3 8.5 +6.6 223.6
25 09 55.78 +40 41.6 0.545 0.607 84.4/ 94 30.4 8.5 +6.1 223.2
26 10 03.18 +40 35.1 0.572 0.594 77.7/ 97 30.5 8.5 +5.7 223.0
27 10 09.92 +40 24.3 0.599 0.581 71.8/101 30.6 8.5 +5.3 222.9
28 10 16.07 +40 09.8 0.627 0.569 66.9/105 30.7 8.5 +5.0 222.9
29 10 21.68 +39 51.9 0.655 0.558 62.8/109 30.7 8.5 +4.7 223.0
30 10 26.80 +39 30.9 0.684 0.547 59.4/113 30.7 8.6 +4.5 223.2
31 10 31.49 +39 07.1 0.712 0.538 56.6/117 30.6 8.6 +4.2 223.6
Sept. 1 10 35.78 +38 40.7 0.741 0.529 54.5/122 30.6 8.6 +4.0 224.0
NAKANO
**** Don't distribute anyone except personal use only ****
(C) Copyright 2002 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2002-08-04 05:05:55(JST).
◎C/2002 O6の軌道と予報位置です
美星からの観測が報告され，初期軌道を次のとおり決定しました．
C/2002 O6
T 2002 Sept. 9.41809 TT Nakano
q 0.4947580 (2000.0) P Q
Peri. 78.75860 +0.41513731 -0.80775583
Node 330.83111 -0.01964639 +0.45200968
e 1.0 Incl. 59.18029 +0.90954661 +0.37844123
From 15 observations 2002 Aug. 1-2.
18h TT R.A.(2000) Decl. Delta r Mot./PA Elong. Mag. At Twilight
h m ｡ , , ｡ ｡ m1 h｡ A ｡
Aug. 1 03 57.08 -13 12.6 0.322 0.999 240.4/ 47 77.9 8.5 +17.5 301.3
2 04 08.98 -10 27.4 0.307 0.981 264.5/ 46 75.0 8.4 +18.2 298.0
3 04 21.84 -07 23.9 0.293 0.964 289.2/ 46 71.8 8.2 +18.9 294.3
4 04 35.71 -04 01.9 0.281 0.947 313.2/ 46 68.2 8.0 +19.4 290.1
5 04 50.61 -00 22.4 0.271 0.929 334.7/ 46 64.3 7.8 +19.8 285.4
6 05 06.56 +03 31.9 0.264 0.912 351.8/ 46 60.2 7.7 +20.0 280.3
7 05 23.49 +07 36.7 0.259 0.895 362.7/ 46 55.9 7.6 +20.0 275.0
8 05 41.32 +11 45.9 0.257 0.878 366.0/ 47 51.6 7.5 +19.8 269.5
9 05 59.90 +15 52.3 0.258 0.861 361.2/ 48 47.4 7.4 +19.3 263.9
10 06 19.03 +19 48.8 0.261 0.844 348.9/ 50 43.5 7.3 +18.6 258.5
11 06 38.47 +23 28.7 0.268 0.827 330.6/ 52 40.1 7.3 +17.7 253.4
12 06 57.94 +26 47.2 0.277 0.810 308.1/ 54 37.1 7.3 +16.6 248.6
13 07 17.17 +29 41.5 0.289 0.793 283.3/ 57 34.7 7.3 +15.5 244.3
14 07 35.89 +32 10.8 0.302 0.776 258.0/ 60 32.8 7.3 +14.4 240.5
15 07 53.88 +34 15.8 0.318 0.760 233.3/ 63 31.5 7.3 +13.3 237.2
NAKANO
**** Don't distribute anyone except personal use only ****
(C) Copyright 2002 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2002-08-03 04:24:23(JST).
◎C/2002 O6の概略軌道と予報位置です
宇都宮の鈴木雅之氏は，SOHOのSWANイメ−ジから９等級の彗星を見つけ
ました．この彗星は，クラウドクラフトのヘ−ルによって確認されました．
我が国でも，八ヶ岳の串田嘉男氏が８月２日朝，多くの雲が行き交う空で，
赤経04h11m，赤緯-12ﾟを中心に赤経で6ﾟ.2，赤緯で1ﾟ.4の空を捜索しまし
たが，わずかのところで見つけられませんでした．
C/2002 O6
T 2002 Sept. 9.21826 TT Nakano
q 0.5346656 (2000.0) P Q
Peri. 76.17163 +0.30758030 -0.77473245
Node 325.66905 -0.35397050 +0.44575005
e 1.0 Incl. 78.39057 +0.88323227 +0.44843788
From 5 observations 2002 Aug. 1.
なお，次の軌道は，すべての観測を改良に使用したものです．予報位置は，
上の軌道によります．
C/2002 O6
T 2002 Sept. 10.11070 TT Nakano
q 0.5211780 (2000.0) P Q
Peri. 70.38629 +0.53208833 -0.81694417
Node 341.46913 +0.22510342 +0.38976752
e 1.0 Incl. 44.42186 +0.81621716 +0.42506882
From 11 observations 2002 July 13-Aug. 1.
Residuals in seconds of arc
2002/ 020720 500 0.15- 0.66+ X 020801 921 0.02- 0.19- Y
020713 500 0.65+ 0.27- X 020725 500 0.51- 0.11+ X 020801 428 0.11+ 0.05-
020716 500 0.44+ 0.77- X 020727 500 0.22+ 0.71+ X 020801 428 0.11+ 0.05-
020718 500 0.95- 0.04+ X 020801 921 0.02- 0.20- Y 020801 428 0.11+ 0.05-
18h TT R.A.(2000) Decl. Delta r Mot./PA Elong. Mag. At Twilight
h m ｡ , , ｡ ｡ m1 h｡ A ｡
Aug. 1 03 57.08 -13 12.5 0.301 0.996 247.6/ 47 77.9 8.4 +17.5 301.3
2 04 09.32 -10 22.2 0.280 0.980 286.2/ 46 74.9 8.1 +18.2 297.9
3 04 23.20 -07 03.3 0.261 0.963 329.9/ 46 71.3 7.9 +18.8 293.8
4 04 38.98 -03 12.4 0.244 0.947 377.1/ 45 67.1 7.7 +19.3 288.8
5 04 56.89 +01 12.3 0.229 0.930 424.4/ 45 62.3 7.5 +19.5 283.1
6 05 17.16 +06 09.2 0.217 0.914 466.0/ 46 56.9 7.3 +19.4 276.4
7 05 39.89 +11 31.3 0.209 0.898 494.9/ 47 51.1 7.1 +18.9 269.1
8 06 05.05 +17 05.0 0.205 0.881 504.9/ 49 45.1 7.0 +17.9 261.4
9 06 32.32 +22 32.0 0.206 0.865 493.5/ 51 39.5 6.9 +16.4 253.7
10 07 01.13 +27 32.7 0.210 0.849 463.3/ 54 34.6 6.9 +14.5 246.3
11 07 30.63 +31 51.8 0.219 0.833 420.6/ 58 31.0 6.9 +12.5 239.6
12 07 59.82 +35 21.7 0.232 0.817 372.4/ 62 28.6 7.0 +10.4 233.7
13 08 27.76 +38 02.5 0.248 0.801 324.4/ 67 27.5 7.0 +8.4 228.7
14 08 53.73 +39 59.4 0.267 0.786 279.9/ 71 27.4 7.1 +6.6 224.6
15 09 17.29 +41 20.2 0.287 0.770 240.6/ 76 27.8 7.2 +5.0 221.2
NAKANO
**** Don't distribute anyone except personal use only ****
(C) Copyright 2002 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2002-08-02 22:17:21(JST).
戻ります。