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It is expected to reach to 7.8 mag in December and January. Northern people cannot observe it until December.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 4 12 5.78 -38 11.8 1.915 1.326 40 8.7 41.3 70.7 3:21 (302, 22)
Nov. 11 12 28.44 -36 26.7 1.877 1.279 39 8.5 41.6 67.3 3:12 (301, 21)
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It may keep the brightness of the outburst in the last return and reach to 6 mag. However, it locates extremely low, only 8 deg at best from November to December in the Northern Hemisphere.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 4 13 21.48 -1 28.7 2.350 1.493 23 11.0 47.2 114.7 3:21 (281,-13)
Nov. 11 13 42.12 -3 49.5 2.266 1.427 24 10.4 49.9 114.3 3:12 (283,-12)
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Image:
2000 Feb. 5
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It will be observable as 12 mag under good condition from October to December. Strange tail was observed.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 4 0 45.88 35 53.1 2.497 3.377 147 12.2 38.8 221.9 21:48 (180, 19)
Nov. 11 0 32.06 32 25.8 2.512 3.351 142 12.2 37.9 217.6 21:07 (180, 23)
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It keeps brighter than 13.5 mag until December, and the altitude will be higher slowly to 30 deg.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 4 20 42.04 -25 26.2 2.229 2.349 84 13.2 21.2 58.7 20:06 ( 98, 58)
Nov. 11 20 51.73 -24 7.6 2.302 2.340 79 13.3 22.6 59.8 20:16 ( 95, 52)
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Image:
1999 Dec. 30
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Because it is far away, it keeps brighter than 14 mag until late 2000.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 4 1 33.50 -5 51.5 3.592 4.501 153 13.3 10.9 210.1 22:36 (180, 61)
Nov. 11 1 31.12 -6 53.6 3.665 4.522 146 13.4 9.5 209.1 22:07 (180, 62)
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Image:
2000 Jan. 8
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Although it will be low around December, it is observable again in 2001 spring as 13.5 mag in good condition.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 4 16 45.88 32 4.1 3.477 3.044 56 13.5 14.1 169.9 20:06 (115,-21)
Nov. 11 16 47.46 30 32.9 3.517 3.040 53 13.6 12.6 165.0 20:16 (110,-27)
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Image:
1999 July 31
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It will be also observable in the Northern Hemisphere after 2001 October, but it will be fainter than 16.5 mag then.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 4 8 52.41 -73 28.8 3.593 3.457 74 14.0 8.3 228.4 3:21 (345, 47)
Nov. 11 8 40.18 -74 5.6 3.603 3.480 74 14.0 9.7 239.3 3:12 (348, 48)
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Image:
1999 June 12
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Not observable. It will appear at dawn in March.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 4 17 17.31 -29 8.8 6.745 6.008 39 14.0 10.5 89.2 20:06 ( 67, 19)
Nov. 11 17 23.05 -29 7.8 6.807 6.006 33 14.0 10.9 89.2 20:16 ( 63, 13)
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It is not observable at all until 2001 summer when it becomes fainter than 19 mag.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 4 15 49.96 -21 19.2 2.495 1.583 18 14.4 44.7 107.1 20:06 ( 62, -1)
Nov. 11 16 11.72 -22 45.8 2.497 1.572 16 14.3 45.2 105.1 20:16 ( 59, -3)
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Image:
1997 Apr. 5
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Only southern people can observe it. Northern people can never see it again.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 4 6 40.78 -78 41.5 12.373 12.245 80 14.3 5.2 212.1 3:21 (358, 46)
Nov. 11 6 33.29 -79 10.9 12.434 12.291 79 14.4 5.2 220.2 3:12 ( 0, 46)
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Image:
1998 Dec. 5
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Fading now. In the northern hemisphere, it will be higher than 20 deg only in October and November.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 4 20 26.31 -32 1.7 4.693 4.617 79 14.7 11.0 18.1 20:06 ( 84, 57)
Nov. 11 20 28.51 -30 49.4 4.843 4.657 73 14.8 11.1 24.2 20:16 ( 82, 50)
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It will be observable as 9-10 mag from 2001 March to June. Although it should be bright already, not yet observed in this return.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 4 2 20.47 -0 29.8 1.433 2.401 163 15.4 18.2 260.1 23:23 (180, 56)
Nov. 11 2 12.02 -0 47.4 1.397 2.343 157 15.1 18.2 264.2 22:47 (180, 56)
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Not observable in the Northern Hemisphere. It is low in the evening sky in the southern hemisphere.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 4 17 3.05 -28 33.1 1.860 1.207 35 15.2 58.0 94.2 20:06 ( 66, 16)
Nov. 11 17 32.22 -28 48.0 1.986 1.311 35 15.9 51.9 90.8 20:16 ( 65, 15)
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Brightened rapidly and reached to 15 mag.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 4 19 11.47 -0 53.4 2.618 2.444 68 15.2 29.8 99.3 20:06 (109, 27)
Nov. 11 19 25.35 -1 23.9 2.689 2.453 65 15.3 30.3 97.3 20:16 (105, 22)
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Image:
1999 Nov. 28
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It will be observable in good condition as 15 mag from autumn to winter.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 4 3 7.11 51 32.3 4.808 5.635 143 15.4 9.7 296.7 0:14 (180, 3)
Nov. 11 3 0.40 51 59.3 4.766 5.609 145 15.4 9.6 290.5 23:35 (180, 3)
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It is at best as 16 mag in October and November.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 4 5 52.85 35 25.2 1.308 2.106 132 15.9 9.6 2.9 2:59 (180, 20)
Nov. 11 5 52.11 36 30.9 1.280 2.127 138 16.0 9.6 341.9 2:31 (180, 19)
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Image:
2000 Jan. 15
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It is observable in good condition as 15 mag from February to April.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 4 11 16.37 10 53.1 4.008 3.556 56 16.0 16.3 108.6 3:21 (253, 5)
Nov. 11 11 23.56 10 18.0 3.918 3.554 61 16.0 15.5 108.1 3:12 (251, 8)
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New comet. It is fading out after this.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 4 0 4.99 -9 14.8 1.890 2.683 134 16.3 10.8 340.6 21:08 (180, 64)
Nov. 11 0 3.89 -8 2.1 1.978 2.706 128 16.5 10.7 354.2 20:40 (180, 63)
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New comet. It will be observable as 14 mag for one year after 2001 autumn.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 4 1 17.63 5 49.3 4.949 5.881 158 16.7 11.4 276.2 22:20 (180, 49)
Nov. 11 1 12.47 5 58.7 4.958 5.837 150 16.6 10.8 277.9 21:48 (180, 49)
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It will be 14 mag in the morning sky in January. If it bursts out, as in the last return, it will be 8 mag.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 4 11 35.83 2 28.3 1.782 1.346 48 17.1 57.1 108.0 3:21 (262, 7)
Nov. 11 12 1.77 0 21.4 1.713 1.294 48 16.7 59.8 108.0 3:12 (265, 6)
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Image:
2000 Feb. 17
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The condition is good in winter and spring, but it is fading out.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 4 11 15.38 11 36.2 5.728 5.253 56 17.0 4.5 166.9 3:21 (252, 5)
Nov. 11 11 15.64 11 6.8 5.661 5.296 63 17.0 4.0 179.2 3:12 (250, 9)
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Although it keeps brighter than 17 mag in October, it is fading out.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 4 2 45.61 47 53.9 1.621 2.515 147 17.1 11.6 261.9 23:48 (180, 7)
Nov. 11 2 37.74 47 33.7 1.637 2.539 149 17.2 11.8 250.0 23:13 (180, 7)
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Although it is in the evening low sky as 17 mag in 2000 autumn, it will be observable again as 16.5 mag in 2001 autumn.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 4 20 32.29 -16 44.5 2.560 2.653 84 17.1 15.7 83.8 20:06 (109, 52)
Nov. 11 20 40.32 -16 30.0 2.630 2.632 79 17.1 17.4 82.1 20:16 (103, 46)
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The condition is good until late December, but it reaches to 17.5 mag at best.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 4 0 1.51 -2 58.8 2.043 2.851 137 17.4 6.7 193.2 21:05 (180, 58)
Nov. 11 0 1.31 -3 39.5 2.094 2.832 129 17.4 5.2 172.4 20:37 (180, 59)
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It keeps 17.5 mag with a good condition until late January.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 4 4 11.36 35 14.0 1.700 2.613 151 17.6 7.8 257.6 1:18 (180, 20)
Nov. 11 4 6.48 34 57.3 1.656 2.600 157 17.5 9.9 251.7 0:46 (180, 20)
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Appearing at dawn. It will be 17.5 mag for a while.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 4 10 7.87 10 17.2 3.643 3.460 71 17.7 13.7 113.6 3:21 (242, 19)
Nov. 11 10 13.51 9 40.2 3.558 3.474 77 17.7 12.4 114.3 3:12 (240, 22)
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It keeps 17.5 mag until late October.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 4 23 3.21 33 16.6 5.578 6.245 128 17.7 14.4 225.4 20:06 (180, 22)
Nov. 11 22 57.95 32 6.4 5.671 6.261 122 17.7 13.2 221.4 20:16 (170, 22)
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Image:
1999 Feb. 6
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Although it is around the aphelion now, it is observable as 17 mag in good condition from December to March.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 4 8 30.01 26 39.1 4.259 4.513 98 17.8 4.1 68.4 3:21 (212, 21)
Nov. 11 8 31.62 26 51.1 4.142 4.504 105 17.7 3.0 50.2 3:12 (208, 22)
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The condition is good until late January, but it reaches to 18 mag at best.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 4 0 36.51 5 34.1 1.389 2.295 148 17.8 7.2 270.4 21:40 (180, 49)
Nov. 11 0 33.79 5 37.7 1.419 2.276 141 17.8 4.5 282.8 21:09 (180, 49)
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The condition is good in January and February, but it reaches to 17.5 mag at best.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 4 9 18.09 14 19.3 3.334 3.384 84 17.9 11.2 113.9 3:21 (230, 24)
Nov. 11 9 22.67 13 48.7 3.240 3.391 90 17.9 9.7 115.6 3:12 (227, 27)
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Image:
1999 May 31
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Fading gradually. It keeps 17-18 mag at good position until October. No observations reported since 1999 August.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 4 19 10.21 36 15.4 6.763 6.703 82 17.9 4.0 123.9 20:06 (137, 1)
Nov. 11 19 12.38 36 1.5 6.851 6.733 79 18.0 4.5 112.4 20:16 (132, -4)
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