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Not observable. In the southern hemisphere, it will appear at dusk in October as 10 mag. It will be in the SOHO's real time web image.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Sept. 9 11 1.65 6 5.7 1.342 0.339 2 4.6 145.4 120.9 4:12 (251,-15)
Sept.16 11 59.06 -2 30.6 1.351 0.380 7 5.3 138.7 120.6 19:30 ( 98,-16)
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It is expected to be bright as 7 mag in late 2000. 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)
Sept. 9 8 34.42 -42 36.6 2.154 1.859 59 9.9 44.1 95.4 4:12 (312,-15)
Sept.16 9 2.42 -42 57.1 2.116 1.784 57 9.6 44.1 92.8 4:18 (313,-14)
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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.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Sept. 9 2 57.94 49 59.6 3.211 3.624 106 13.2 15.9 262.5 3:45 (180, 75)
Sept.16 2 45.40 49 37.6 3.065 3.590 113 13.1 19.4 257.5 3:05 (180, 75)
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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)
Sept. 9 19 59.73 -34 29.3 1.711 2.454 127 13.1 7.9 358.5 20:44 ( 0, 21)
Sept.16 20 0.41 -33 31.4 1.762 2.438 121 13.1 9.0 17.0 20:17 ( 0, 22)
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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)
Sept. 9 1 53.37 4 59.1 3.554 4.356 138 13.1 11.5 191.2 2:41 ( 0, 60)
Sept.16 1 52.02 3 37.7 3.506 4.371 145 13.1 12.4 196.4 2:12 ( 0, 59)
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Image:
2000 Jan. 8
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It will be observable in good condition as 13.5 mag until October. Recently it is brighter than this ephemeris, around 13.0 mag
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Sept. 9 17 8.75 50 56.0 3.042 3.129 85 13.4 28.7 210.2 19:41 (137, 65)
Sept.16 16 59.65 48 3.6 3.090 3.114 82 13.4 26.7 204.4 19:30 (128, 62)
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Near earth asteroid. It will fade out soon.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Sept. 9 22 32.03 0 56.5 0.191 1.195 168 13.5 117.4 216.8 23:13 ( 0, 55)
Sept.16 22 1.56 -9 25.5 0.204 1.194 155 14.0 100.2 215.6 22:16 ( 0, 45)
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Image:
1999 July 31
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It is only observable in the Southern Hemisphere until the end of 2001. Recently it is brighter than this ephemeris, around 13.0 mag
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Sept. 9 8 43.75 -70 14.0 3.350 3.317 79 13.6 7.2 85.1 4:12 (338,-29)
Sept.16 8 52.66 -70 14.1 3.396 3.330 77 13.7 5.8 96.5 4:18 (339,-27)
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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)
Sept. 9 20 40.90 -42 54.1 3.593 4.309 129 13.7 15.8 318.4 21:25 ( 0, 12)
Sept.16 20 34.92 -41 30.0 3.705 4.346 123 13.8 14.8 325.0 20:51 ( 0, 14)
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Image:
1999 June 12
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It will not be observable soon. Now it is not in outburst.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Sept. 9 16 43.00 -29 33.6 6.002 6.026 86 13.7 4.9 79.0 19:41 ( 30, 18)
Sept.16 16 45.83 -29 27.6 6.109 6.024 80 13.8 5.8 82.3 19:30 ( 33, 17)
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New near earth asteroid. It is now at peak and will fade out very rapidly.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Sept. 9 21 44.68 25 29.2 0.048 1.046 142 15.2 184.7 94.7 22:37 ( 0, 80)
Sept.16 0 26.29 16 5.9 0.029 1.032 157 13.7 504.5 111.1 0:35 ( 0, 72)
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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)
Sept. 9 6 49.26 -73 52.1 11.859 11.875 88 14.1 5.4 160.3 4:12 (346,-24)
Sept.16 6 51.99 -74 28.4 11.922 11.921 87 14.1 5.4 165.8 4:18 (348,-23)
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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)
Sept. 9 11 8.70 13 46.0 3.006 2.015 8 14.5 32.1 114.0 4:12 (243,-12)
Sept.16 11 23.03 12 11.8 2.933 1.952 10 14.1 33.5 114.3 4:18 (248,-10)
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Near-earth asteroid. It will fade out soon.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Sept. 9 22 35.67 -23 55.5 0.276 1.269 159 14.2 27.3 348.9 23:19 ( 0, 31)
Sept.16 22 34.14 -21 19.3 0.359 1.341 156 14.9 18.8 356.7 22:50 ( 0, 34)
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New near-earth asteroid. It will fade out soon.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Sept. 9 2 29.29 -3 12.2 0.042 1.035 130 14.6 220.3 87.3 3:13 ( 0, 52)
Sept.16 3 38.18 -2 13.7 0.063 1.038 119 15.7 94.6 86.4 3:56 ( 0, 53)
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It reached to 13 mag at return in 1987, however, it was not observed at return in 1994. The ephemeris says it will reach to 13.7 mag in November, but it may be much fainter.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Sept. 9 1 44.31 20 19.0 1.499 2.319 134 15.0 3.3 11.6 2:31 ( 0, 75)
Sept.16 1 43.99 20 37.0 1.414 2.284 140 14.8 2.8 315.0 2:04 ( 0, 76)
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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)
Sept. 9 13 22.78 -6 20.4 2.481 1.753 34 15.3 37.3 117.4 19:41 ( 81, 2)
Sept.16 13 38.66 -8 20.8 2.486 1.725 32 15.2 38.4 116.6 19:30 ( 79, 0)
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It will be observable as 16 mag until late October. It is 14.5-15.0 mag visually.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Sept. 9 17 39.67 6 28.6 2.130 2.458 96 15.5 20.3 118.7 19:41 ( 36, 56)
Sept.16 17 48.50 5 20.9 2.182 2.448 92 15.5 22.0 115.8 19:30 ( 38, 54)
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Image:
2000 Jan. 28
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It will set down soon. However, it will be observable as 15.5 mag again in 2001 spring.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Sept. 9 15 14.25 22 14.6 7.613 7.181 61 15.5 9.6 163.5 19:41 ( 91, 40)
Sept.16 15 15.78 21 11.5 7.692 7.187 56 15.5 9.5 159.1 19:30 ( 92, 37)
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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)
Sept. 9 3 35.94 44 56.0 5.548 5.851 102 15.9 8.5 357.4 4:12 (191, 80)
Sept.16 3 35.29 45 54.9 5.426 5.823 108 15.8 8.5 349.3 3:55 (180, 79)
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Although brightening now, it will be lower than 20 deg in October and than 15 deg in mid November.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Sept. 9 16 38.06 -24 33.2 2.179 2.316 84 16.2 17.6 88.2 19:41 ( 34, 22)
Sept.16 16 47.60 -24 29.5 2.232 2.286 80 16.1 19.6 88.7 19:30 ( 35, 21)
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It will be observable as 17 mag even in 2001 spring because it is very far.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Sept. 9 15 46.02 13 31.2 6.848 6.541 68 16.3 1.2 124.0 19:41 ( 76, 42)
Sept.16 15 46.71 13 26.6 6.952 6.555 62 16.4 2.0 108.5 19:30 ( 78, 39)
Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Sept. 9 16 43.31 -17 5.1 10.288 10.250 85 16.6 2.6 105.1 19:41 ( 37, 29)
Sept.16 16 44.67 -17 9.9 10.414 10.262 78 16.7 3.2 103.3 19:30 ( 40, 27)
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It was around 16.5 mag in late August.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Sept. 9 3 12.51 41 16.9 1.825 2.340 107 16.8 14.0 22.6 3:59 (180, 84)
Sept.16 3 15.04 42 44.4 1.777 2.360 113 16.8 12.4 12.5 3:34 (180, 82)
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It will not be observable soon.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Sept. 9 15 41.80 2 15.2 5.866 5.562 67 17.2 4.5 214.1 19:41 ( 65, 34)
Sept.16 15 40.90 1 49.6 5.983 5.569 61 17.2 3.9 200.8 19:30 ( 68, 31)
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Image:
1999 Nov. 13
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It will be at peak of 17 mag in September and October, but the altitude is lower than 40 deg.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Sept. 9 3 30.87 -16 50.3 4.856 5.366 115 17.2 15.3 194.3 4:12 (358, 38)
Sept.16 3 28.66 -18 35.5 4.780 5.366 120 17.2 16.1 199.0 3:48 ( 0, 36)
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Although it locates at the same position in the evening sky for a while after this, it will fade out rapidly.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Sept. 9 0 20.73 -15 25.9 1.684 2.653 160 17.2 15.3 248.4 1:08 ( 0, 40)
Sept.16 0 13.71 -16 1.7 1.713 2.693 163 17.4 15.3 252.7 0:34 ( 0, 39)
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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)
Sept. 9 20 4.41 -15 48.0 2.052 2.837 133 17.4 4.2 216.6 20:49 ( 0, 39)
Sept.16 20 3.78 -16 10.1 2.100 2.813 126 17.3 2.9 180.5 20:20 ( 0, 39)
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It will be observable as 9-10 mag from 2001 March to June.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Sept. 9 2 54.12 3 18.0 2.168 2.851 123 17.8 3.0 147.0 3:41 ( 0, 58)
Sept.16 2 54.33 2 57.7 2.041 2.796 130 17.5 3.3 194.1 3:14 ( 0, 58)
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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)
Sept. 9 19 14.08 39 19.1 6.064 6.473 109 17.5 6.2 240.0 19:58 (180, 86)
Sept.16 19 11.21 38 56.3 6.142 6.501 106 17.6 5.4 230.7 19:30 (173, 86)
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New comet. 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)
Sept. 9 0 10.49 40 31.3 5.410 6.132 132 17.5 15.8 257.9 0:58 (180, 84)
Sept.16 0 0.89 40 3.1 5.372 6.145 136 17.5 16.5 253.5 0:21 (180, 85)
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Unrecovered periodic comet in first return. It will locate high as 16.7 mag in November and December. However, it must be much fainter because not yet recovered.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Sept. 9 2 51.36 13 32.4 2.357 3.016 122 17.7 2.3 87.0 3:38 ( 0, 69)
Sept.16 2 51.94 13 31.0 2.268 3.001 128 17.6 0.5 169.9 3:11 ( 0, 69)
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