C/2001 B1 (LINEAR)

Epoch 2000 Sept. 13.0 TT = JDT 2451800.5  

T 2000 Sept. 19.28650 TT                                Nakano

q   2.9279856            (2000.0)            P               Q

z  -0.0001954      Peri.  284.81422     -0.01547347     +0.67130757

 +/-0.0000069      Node    49.83155     +0.69188688     +0.54221280

e   1.0005722      Incl.  104.13434     -0.72184009     +0.50532309

From 117 observations 2001 Jan. 22-Oct. 21, mean residual 0".63.

Residuals in seconds of arc 

2001/                     010130 704  0.3+  0.6-    010921 333  0.4-  0.5-  

010122 704  0.3-  0.8+    010130 704  0.2+  0.5+    010921 333  0.1-  0.2-  

010122 704  1.5-  1.5+    010130 704  0.3+  0.0     010921 291  0.2+  0.1-  

010122 704  0.2+  0.0     010130 704  0.6+  0.2+    010921 291  0.0   0.2-  

010122 704  0.2+  0.3+    010212 322  1.7+  1.2-    010921 291 (0.3+  3.8-) 

010122 704  0.4-  0.5-    010212 322 (2.2+  0.7-)   010923 644  0.2+  0.4+  

010123 046  0.4-  0.2+    010219 360  0.6-  0.4-    010923 644  0.7+  0.6+  

010123 046  0.1+  1.8+    010219 360  0.2-  0.3+    010923 644  0.3+  0.6+  

010123 046  0.7-  1.3+    010220 360  0.4+  0.2+    010923 402  0.8+  0.0   

010123 046  1.4-  0.3+    010220 360  0.2-  0.1+    010923 402  0.1+  0.1+  

010124 704 (2.4-  1.5+)   010225 349  0.6+  0.6+    010923 402  0.1+  0.3-  

010124 704  0.1-  0.2-    010225 349  0.6+  0.2+    010926 704  0.5-  0.8+  

010124 704  1.2+  0.8-    010226 322 (2.4-  1.5-)   010926 704  0.1-  1.5+  

010124 422  0.6+  0.9+    010226 322  1.5+  1.5-    011012 699  0.5-  0.3-  

010124 422  1.1-  0.8+    010226 322  1.0+  0.1+    011012 699  0.5-  0.5-  

010124 422  0.6+  0.1+    010817 170  1.1+  1.2+    011012 699  0.6-  0.8-  

010124 422  0.7+  0.8+    010817 170  0.4-  0.7+    011012 699  0.1-  0.4-  

010125 704  0.7+  0.5-    010817 170  0.1+  0.0     011013 704  1.5+  0.7-  

010125 704  0.6-  0.1-    010822 342  0.4-  0.2+    011013 704  0.5+  0.1-  

010125 704  0.8+  0.8-    010822 342  0.1+  0.4+    011013 704 (2.0+  1.3-) 

010125 704  0.3-  0.0     010828 360  0.3+  0.3-    011013 704  1.0+  0.7-  

010126 704  0.4-  1.0-    010828 360  0.3+  0.1-    011014 704  0.1+  0.6+  

010126 704  0.8+  1.1-    010830 644  0.4-  0.4+    011014 704  0.4-  0.1-  

010126 704  0.3-  0.0     010830 644  0.3-  0.7+    011014 704  0.2-  0.3+  

010126 704  0.3+  0.3-    010830 644  0.3-  0.5+    011014 704  0.1+  0.4-  

010126 704  0.8+  0.4+    010910 704  0.1-  0.1+    011014 704  0.2-  0.7-  

010126 104  1.7-  1.6-    010910 704  0.3+  0.4+    011014 360  0.4+  0.2-  

010126 104 (1.9-  2.4-)   010910 704  0.6+  1.0+    011014 360  0.4+  0.1-  

010126 104  1.2-  0.3-    010910 704  0.5+  0.6-    011014 402  0.4+  0.6-  

010126 104  0.5-  0.0     010917 644  0.3+  1.0+    011014 402  0.5+  0.3-  

010126 104  0.5-  0.3+    010917 704  0.8+  0.1+    011014 402  1.0+  0.5-  

010127 704  0.4+  0.4+    010917 644  0.1-  0.1+    011016 291  0.9-  0.3+  

010127 704  0.3-  0.2-    010917 704  0.5+  0.6+    011016 291  1.1-  0.1-  

010127 704 (3.4+  2.6-)   010917 644  0.4-  0.2+    011016 291  0.2-  0.5-  

010129 372  1.1-  0.0     010917 704  0.1-  1.1+    011019 644  0.4-  0.1-  

010129 372  0.7-  0.1+    010917 704  0.1+  0.6+    011019 644  0.5-  0.5-  

010129 360  0.6-  0.3-    010917 704  0.5+  0.6+    011019 644  0.9-  0.2+  

010129 360  0.3-  0.2-    010919 699  0.9-  0.7-    011021 704  0.1+  0.3-  

010129 360  0.4-  0.1+    010919 699  1.0-  0.9-    011021 704  0.4-  0.5-  

010130 808  0.7+  1.7-    010919 699  0.5-  1.1-    011021 704  0.3+  0.9+  

010130 808 (0.6+  2.1-)   010919 699  0.2-  1.0-    011021 704  0.5-  0.1+  

010130 704  1.2+  0.2-    010921 333  0.4-  0.0     011021 704  0.4-  0.0   



NAKANO

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                (C) Copyright 2001 OAA/ComputingSection

write mail from CFAD0::NAKANO on 2001-10-29 22:52:42(JST).

 

    C/2001 B1 (LINEAR) 

Epoch 2000 Sept. 13.0 TT = JDT 2451800.5  

T 2000 Sept. 19.29497 TT                                Nakano

q   2.9280772            (2000.0)            P               Q

z  -0.0002314      Peri.  284.81702     -0.01543024     +0.67130052

 +/-0.0000198      Node    49.83192     +0.69190516     +0.54218507

e   1.0006774      Incl.  104.13333     -0.72182350     +0.50536221

From 90 observations 2001 Jan. 22-2001 Sept. 26, mean residual 0".66.



NAKANO

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write mail from CFAD0::NAKANO on 2001-10-02 04:10:33(JST).

    C/2001 B1 (LINEAR) 

Epoch 2000 Sept. 13.0 TT = JDT 2451800.5  

T 2000 Sept. 19.30352 TT                                Nakano

q   2.9281533            (2000.0)            P               Q

z  -0.0002815      Peri.  284.81942     -0.01538868     +0.67128738

 +/-0.0000312      Node    49.83266     +0.69191616     +0.54216710

e   1.0008244      Incl.  104.13189     -0.72181384     +0.50539894

From 56 observations 2001 Jan. 22-Aug. 22, mean residual 0".71.

NAKANO

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                (C) Copyright 2001 OAA/ComputingSection

write mail from CFAD0::NAKANO on 2001-08-29 00:52:52(JST).

 



C/2001 B1の軌道と予報位置です



 宍喰の前野拓氏は,2月26日以来,途絶えていたこの彗星の観測に8月22日

に成功しました.なお,この1夜の観測は,海外から報告されている8月17日

の観測を組み合せ確認されたものです.



    C/2001 B1 (LINEAR) 

Epoch 2000 Sept. 13.0 TT = JDT 2451800.5  

T 2000 Sept. 19.30352 TT                                Nakano

q   2.9281533            (2000.0)            P               Q

z  -0.0002815      Peri.  284.81942     -0.01538868     +0.67128738

 +/-0.0000312      Node    49.83266     +0.69191616     +0.54216710

e   1.0008244      Incl.  104.13189     -0.72181384     +0.50539894

From 56 observations 2001 Jan. 22-Aug. 22, mean residual 0".71.

 

Date/        TT  R.A.(2000) Decl.     Delta   r     Daily motion  Mag.  Moon Age

              h    h  m       。  ,                      ,  / PA 。  m1      。

2001 Aug. 20 18  04 13.86  +16 05.4   4.364  4.364     6.4 / 333  18.6  107  .04

          21 18  04 13.65  +16 11.0   4.354  4.371     6.5 / 331  18.6  122  .10

          22 18  04 13.44  +16 16.6   4.343  4.377     6.6 / 329  18.6  136  .19

          23 18  04 13.20  +16 22.3   4.332  4.384     6.7 / 327  18.6  150  .28

          24 18  04 12.95  +16 27.9   4.321  4.391     6.8 / 325  18.6  164  .39

          25 18  04 12.68  +16 33.5   4.310  4.397     6.9 / 324  18.6  177  .49

          26 18  04 12.39  +16 39.1   4.299  4.404     7.1 / 322  18.6  169  .59

          27 18  04 12.09  +16 44.6   4.288  4.411     7.2 / 320  18.6  157  .69

          28 18  04 11.76  +16 50.2   4.277  4.418     7.4 / 319  18.6  145  .78

          29 18  04 11.42  +16 55.7   4.266  4.424     7.5 / 317  18.6  133  .85

          30 18  04 11.06  +17 01.2   4.255  4.431     7.7 / 316  18.6  121  .91

          31 18  04 10.69  +17 06.8   4.244  4.438     7.9 / 314  18.6  109  .96

     Sept. 1 18  04 10.29  +17 12.2   4.233  4.444     8.1 / 313  18.6   97  .99

           2 18  04 09.88  +17 17.7   4.222  4.451     8.2 / 312  18.6   85 1.00

           3 18  04 09.45  +17 23.2   4.211  4.458     8.4 / 310  18.6   73  .99

           4 18  04 09.00  +17 28.6   4.200  4.465     8.6 / 309  18.6   61  .97

           5 18  04 08.53  +17 34.1   4.190  4.471     8.8 / 308  18.6   49  .93

           6 18  04 08.04  +17 39.5   4.179  4.478     9.0 / 307  18.6   37  .87

           7 18  04 07.54  +17 44.9   4.168  4.485     9.2 / 306  18.6   24  .79

           8 18  04 07.01  +17 50.2   4.158  4.492     9.4 / 305  18.6   12  .71

           9 18  04 06.47  +17 55.6   4.147  4.499     9.7 / 304  18.6    1  .61

          10 18  04 05.90  +18 00.9   4.137  4.505     9.9 / 303  18.6   15  .50

          11 18  04 05.32  +18 06.2   4.127  4.512    10.1 / 302  18.6   28  .40

          12 18  04 04.72  +18 11.5   4.117  4.519    10.3 / 301  18.6   42  .29

          13 18  04 04.09  +18 16.8   4.107  4.526    10.5 / 300  18.6   57  .19

          14 18  04 03.45  +18 22.0   4.097  4.533    10.8 / 299  18.6   72  .11

          15 18  04 02.79  +18 27.3   4.087  4.539    11.0 / 298  18.6   87  .04

          16 18  04 02.11  +18 32.4   4.077  4.546    11.2 / 297  18.6  102  .01

          17 18  04 01.41  +18 37.6   4.068  4.553    11.5 / 297  18.6  117  .00

          18 18  04 00.69  +18 42.8   4.058  4.560    11.7 / 296  18.6  132  .03

          19 18  03 59.95  +18 47.9   4.049  4.567    11.9 / 295  18.6  147  .08

          20 18  03 59.18  +18 52.9   4.040  4.573    12.2 / 295  18.6  162  .15

          21 18  03 58.40  +18 58.0   4.031  4.580    12.4 / 294  18.6  176  .24

          22 18  03 57.60  +19 03.0   4.022  4.587    12.6 / 293  18.6  171  .33

          23 18  03 56.79  +19 08.0   4.014  4.594    12.9 / 293  18.6  158  .43

          24 18  03 55.95  +19 13.0   4.005  4.601    13.1 / 292  18.6  145  .53

          25 18  03 55.09  +19 17.9   3.997  4.608    13.3 / 292  18.6  133  .63

          26 18  03 54.21  +19 22.7   3.989  4.614    13.6 / 291  18.6  121  .72

          27 18  03 53.32  +19 27.6   3.981  4.621    13.8 / 290  18.6  108  .80

          28 18  03 52.40  +19 32.4   3.974  4.628    14.0 / 290  18.7   96  .87

          29 18  03 51.47  +19 37.2   3.966  4.635    14.2 / 289  18.7   84  .93

          30 18  03 50.52  +19 41.9   3.959  4.642    14.5 / 289  18.7   72  .97

     Oct.  1 18  03 49.55  +19 46.5   3.952  4.649    14.7 / 288  18.7   60  .99

NAKANO

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                (C) Copyright 2001 OAA/ComputingSection

write mail from CFAD0::NAKANO on 2001-08-24 02:24:56(JST).

 

    C/2001 B1 (LINEAR) 

T 2000 Sept. 19.45653 TT                                Nakano

q   2.9290506            (2000.0)            P               Q

                   Peri.  284.87767     -0.01464738     +0.67116201

                   Node    49.84172     +0.69239154     +0.54158027

e   1.0            Incl.  104.12278     -0.72137328     +0.50619400

From 52 observations 2001 Jan. 22-Feb. 26.



NAKANO

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write mail from CFAD0::NAKANO on 2001-03-04 02:02:19(JST).

 



    C/2001 B1 (LINEAR) 

T 2000 Sept. 19.33215 TT                                Nakano

q   2.9282998            (2000.0)            P               Q

                   Peri.  284.83646     -0.01516461     +0.67119622

                   Node    49.83913     +0.69203484     +0.54204165

e   1.0            Incl.  104.12680     -0.72170480     +0.50565450



From 44 observations 2001 Jan. 22-Feb. 12.

 

Date/        TT  R.A.(2000) Decl.     Delta   r     Daily motion  Mag.  Moon Age

              h    h  m       。  ,                      ,  / PA 。  m1      。

2001 Feb. 20 12  03 11.31  -16 05.3   3.479  3.305    21.5 / 359  16.9   97  .07

          21 12  03 11.28  -15 43.8   3.498  3.310    21.3 / 359  16.9   87  .03

          22 12  03 11.26  -15 22.5   3.517  3.314    21.1 /   0  16.9   76  .01

          23 12  03 11.26  -15 01.4   3.536  3.319    20.9 /   1  17.0   66  .00

          24 12  03 11.29  -14 40.5   3.556  3.323    20.7 /   2  17.0   55  .01

          25 12  03 11.32  -14 19.9   3.575  3.328    20.5 /   2  17.0   46  .04

          26 12  03 11.38  -13 59.4   3.594  3.333    20.3 /   3  17.0   36  .09

          27 12  03 11.45  -13 39.1   3.613  3.337    20.1 /   4  17.0   29  .16

          28 12  03 11.54  -13 19.1   3.632  3.342    19.9 /   4  17.0   25  .24

     Mar.  1 12  03 11.65  -12 59.2   3.651  3.347    19.8 /   5  17.1   27  .33

           2 12  03 11.77  -12 39.5   3.670  3.351    19.6 /   6  17.1   34  .44

           3 12  03 11.91  -12 20.0   3.689  3.356    19.4 /   7  17.1   44  .55

           4 12  03 12.06  -12 00.7   3.708  3.361    19.2 /   7  17.1   55  .66

           5 12  03 12.22  -11 41.7   3.727  3.366    19.1 /   8  17.1   68  .76

           6 12  03 12.40  -11 22.8   3.746  3.371    18.9 /   9  17.1   81  .85

           7 12  03 12.60  -11 04.1   3.765  3.375    18.8 /   9  17.2   94  .93

           8 12  03 12.80  -10 45.5   3.784  3.380    18.6 /  10  17.2  108  .98

           9 12  03 13.02  -10 27.2   3.802  3.385    18.5 /  11  17.2  122 1.00

          10 12  03 13.25  -10 09.0   3.821  3.390    18.3 /  11  17.2  134  .99

          11 12  03 13.50  -09 51.1   3.839  3.395    18.2 /  12  17.2  146  .95

          12 12  03 13.75  -09 33.3   3.858  3.400    18.1 /  13  17.2  155  .89

          13 12  03 14.02  -09 15.7   3.876  3.405    17.9 /  13  17.3  158  .82

          14 12  03 14.30  -08 58.2   3.894  3.409    17.8 /  14  17.3  154  .73

          15 12  03 14.59  -08 41.0   3.913  3.414    17.7 /  15  17.3  146  .63

          16 12  03 14.89  -08 23.9   3.931  3.419    17.5 /  15  17.3  136  .54

          17 12  03 15.20  -08 06.9   3.949  3.424    17.4 /  16  17.3  126  .44

          18 12  03 15.52  -07 50.2   3.966  3.429    17.3 /  16  17.3  115  .35

          19 12  03 15.85  -07 33.6   3.984  3.434    17.2 /  17  17.4  104  .26

          20 12  03 16.19  -07 17.2   4.002  3.440    17.1 /  18  17.4   93  .18

          21 12  03 16.54  -07 00.9   4.019  3.445    17.0 /  18  17.4   83  .12

          22 12  03 16.90  -06 44.8   4.037  3.450    16.9 /  19  17.4   72  .06

          23 12  03 17.26  -06 28.9   4.054  3.455    16.7 /  20  17.4   60  .02

          24 12  03 17.64  -06 13.1   4.071  3.460    16.6 /  20  17.4   49  .00

          25 12  03 18.02  -05 57.5   4.088  3.465    16.5 /  21  17.5   39  .00

          26 12  03 18.41  -05 42.0   4.105  3.470    16.4 /  21  17.5   29  .02

          27 12  03 18.81  -05 26.7   4.122  3.475    16.3 /  22  17.5   21  .06

          28 12  03 19.22  -05 11.5   4.138  3.481    16.2 /  22  17.5   19  .12

          29 12  03 19.64  -04 56.5   4.155  3.486    16.2 /  23  17.5   25  .20

          30 12  03 20.06  -04 41.6   4.171  3.491    16.1 /  24  17.5   34  .29

          31 12  03 20.49  -04 26.9   4.187  3.496    16.0 /  24  17.5   46  .39

     Apr.  1 12  03 20.92  -04 12.3   4.203  3.501    15.9 /  25  17.6   59  .51

NAKANO

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                (C) Copyright 2001 OAA/ComputingSection

write mail from CFAD0::NAKANO on 2001-02-21 03:31:26(JST).





    C/2001 B1 (LINEAR) 

T 2000 Sept. 19.69388 TT                                Nakano

q   2.9304891            (2000.0)            P               Q

                   Peri.  284.95682     -0.01363917     +0.67106556

                   Node    49.84856     +0.69305859     +0.54071783

e   1.0            Incl.  104.11296     -0.72075222     +0.50724279

From 42 observations 2001 Jan. 22-30.



NAKANO

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write mail from CFAD0::NAKANO on 2001-02-06 01:56:22(JST).



◎C/2001 B1の軌道と予報位置です

 久万の中村彰正氏から,我国で初めてこの彗星の1月29日の観測が報告

されました.氏による CCD全光度は,16.7等でした.



    C/2001 B1 (LINEAR) 

T 2000 Sept. 20.57321 TT                                Nakano

q   2.9356428            (2000.0)            P               Q

                   Peri.  285.24736     -0.00993839     +0.67067274

                   Node    49.87547     +0.69548941     +0.53756676

e   1.0            Incl.  104.07585     -0.71846761     +0.51109692

From 33 observations 2001 Jan. 22-29.

 

Date/        TT  R.A.(2000) Decl.     Delta   r     Daily motion  Mag.  Moon Age

              h    h  m       。  ,                      ,  / PA 。  m1      。

2001 Jan. 30 12  03 17.50  -24 24.2   3.091  3.216    26.9 / 343  16.5   41  .29

          31 12  03 16.93  -23 58.5   3.109  3.220    26.6 / 344  16.5   36  .39

     Feb.  1 12  03 16.38  -23 32.9   3.126  3.224    26.3 / 344  16.6   35  .49

           2 12  03 15.87  -23 07.5   3.144  3.228    26.0 / 345  16.6   38  .60

           3 12  03 15.39  -22 42.3   3.162  3.232    25.8 / 346  16.6   45  .70

           4 12  03 14.94  -22 17.3   3.180  3.237    25.5 / 347  16.6   54  .80

           5 12  03 14.52  -21 52.5   3.198  3.241    25.2 / 347  16.6   65  .89

           6 12  03 14.13  -21 27.9   3.216  3.245    24.9 / 348  16.6   77  .95

           7 12  03 13.77  -21 03.5   3.234  3.249    24.7 / 349  16.7   90  .99

           8 12  03 13.43  -20 39.3   3.253  3.253    24.4 / 350  16.7  103 1.00

           9 12  03 13.12  -20 15.3   3.271  3.257    24.1 / 350  16.7  115  .98

          10 12  03 12.84  -19 51.6   3.290  3.262    23.9 / 351  16.7  127  .93

          11 12  03 12.58  -19 28.0   3.308  3.266    23.6 / 352  16.7  138  .85

          12 12  03 12.35  -19 04.6   3.327  3.270    23.4 / 353  16.8  146  .77

          13 12  03 12.14  -18 41.4   3.346  3.275    23.1 / 353  16.8  150  .67

          14 12  03 11.95  -18 18.5   3.365  3.279    22.9 / 354  16.8  149  .57

          15 12  03 11.79  -17 55.7   3.384  3.283    22.6 / 355  16.8  143  .46

          16 12  03 11.65  -17 33.2   3.403  3.288    22.4 / 356  16.8  136  .37

          17 12  03 11.53  -17 10.8   3.422  3.292    22.2 / 356  16.8  127  .28

          18 12  03 11.43  -16 48.7   3.441  3.296    22.0 / 357  16.9  117  .20

          19 12  03 11.36  -16 26.8   3.460  3.301    21.7 / 358  16.9  107  .13

          20 12  03 11.30  -16 05.1   3.479  3.305    21.5 / 359  16.9   97  .07

          21 12  03 11.27  -15 43.5   3.498  3.310    21.3 / 359  16.9   87  .03

          22 12  03 11.25  -15 22.2   3.517  3.314    21.1 /   0  16.9   76  .01

          23 12  03 11.25  -15 01.1   3.536  3.319    20.9 /   1  17.0   66  .00

          24 12  03 11.27  -14 40.2   3.556  3.323    20.7 /   2  17.0   55  .01

          25 12  03 11.31  -14 19.6   3.575  3.328    20.5 /   2  17.0   46  .04

          26 12  03 11.37  -13 59.1   3.594  3.333    20.3 /   3  17.0   36  .09

          27 12  03 11.44  -13 38.8   3.613  3.337    20.1 /   4  17.0   29  .16

          28 12  03 11.53  -13 18.7   3.632  3.342    20.0 /   4  17.0   25  .24

     Mar.  1 12  03 11.64  -12 58.8   3.651  3.346    19.8 /   5  17.1   27  .33

NAKANO

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write mail from CFAD0::NAKANO on 2001-01-31 04:42:14(JST).

戻ります。