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Getting brighter as expected. It will be observable at 10 mag in the good condition for a long time from winter to next spring.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 16 10 28.78 48 47.6 1.893 2.194 93 11.3 26.4 96.7 3:07 (213, -7)
Nov. 23 10 46.79 48 24.0 1.818 2.166 96 11.2 25.1 97.9 3:01 (213, -7)
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It will appear at dawn in next June at 15.5 mag, then it will be fading.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 16 16 55.03 -20 55.4 2.484 1.605 21 11.6 44.6 98.8 20:22 ( 63, -1)
Nov. 23 17 17.30 -21 36.7 2.490 1.595 19 11.5 45.1 96.6 20:31 ( 61, -3)
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It is expected to be bright as 10-11 mag for a long time from winter to spring. But it was much fainter than this ephemeris, 15.5 mag in mid October.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 16 12 35.31 -2 14.5 2.816 2.221 44 12.4 31.0 114.4 3:07 (270, 4)
Nov. 23 12 48.48 -3 43.6 2.748 2.211 47 12.3 30.8 114.2 3:01 (270, 6)
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It will appear at dawn at 14 mag in late December. Then it will fade out.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 16 16 30.83 -8 29.9 2.135 1.243 19 12.4 16.1 203.2 20:22 ( 69,-14)
Nov. 23 16 27.98 -10 9.7 2.185 1.243 13 12.4 14.9 202.6 20:31 ( 61,-20)
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It was much fainter than this ephemeris, 17.4 mag on July 31 by Akimasa Nakamura. No further observations were reported, so the current brightness is uncertain.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 16 18 49.47 -29 58.2 2.122 1.631 47 13.2 42.4 76.3 20:22 ( 70, 26)
Nov. 23 19 11.78 -28 40.4 2.134 1.607 45 13.2 43.8 74.2 20:31 ( 70, 22)
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It brightened about 1 mag after perihelion passage and reached to 12 mag. But now it is already getting fainter.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 16 11 2.78 13 32.4 1.671 1.657 71 13.3 28.5 106.3 3:07 (243, 12)
Nov. 23 11 15.29 12 39.1 1.653 1.705 75 13.5 25.8 106.0 3:01 (243, 15)
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It will be observable in good condition at 11-12 mag in early 2003 and 2003 autumn.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 16 9 57.13 -5 13.0 3.682 3.652 80 13.5 8.1 247.4 3:07 (247, 37)
Nov. 23 9 53.02 -5 33.5 3.504 3.610 88 13.4 10.5 255.0 3:01 (242, 42)
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It bursted out on Sept. 24 and reached to 8.5 mag. Then it faded to 11 mag soon. However, it keeps around 11.5 mag since mid October until early November.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 16 12 26.50 6 30.4 1.905 1.486 50 13.5 36.4 106.7 3:07 (262, 0)
Nov. 23 12 42.33 5 20.5 1.914 1.544 53 14.6 34.0 106.2 3:01 (262, 2)
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It seems to keep 12 mag recently.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 16 20 41.39 -17 28.3 5.974 5.792 74 13.6 6.8 70.4 20:22 ( 98, 42)
Nov. 23 20 44.74 -17 11.4 6.079 5.791 68 13.6 7.7 70.8 20:31 ( 93, 35)
Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 16 17 4.90 18 43.5 5.846 5.191 44 14.0 12.7 80.5 20:22 ( 98,-22)
Nov. 23 17 11.16 19 0.2 5.864 5.194 43 14.0 13.1 78.2 20:31 ( 94,-29)
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It is as faint as 15 mag by CCD.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 16 14 33.71 42 51.3 4.334 3.977 62 14.2 12.5 126.4 3:07 (241,-41)
Nov. 23 14 39.91 42 3.5 4.329 4.006 64 14.2 11.4 123.1 3:01 (241,-38)
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After conjunction, it will appear at dawn at 14 mag in January.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 16 14 38.24 -11 5.3 3.622 2.670 13 14.7 27.1 111.2 3:07 (296,-15)
Nov. 23 14 50.33 -12 12.4 3.582 2.654 17 14.7 27.2 110.3 3:01 (295,-13)
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It will approach to the sun down to 0.1 AU in February. In the Northern Hemisphere, it will be observable visually from January to early February in the evening sky. It will disappear around the perihelion passage.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 16 4 44.63 16 34.3 1.218 2.176 160 15.3 39.3 272.0 1:07 (180, 38)
Nov. 23 4 22.60 16 41.7 1.079 2.062 172 14.8 51.5 270.9 0:18 (180, 38)
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New comet. It will keep 15 mag until February.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 16 14 27.40 69 56.2 1.009 1.402 89 15.0 71.7 135.0 3:07 (204,-41)
Nov. 23 15 18.44 63 40.2 1.027 1.351 84 14.9 65.2 145.5 3:01 (212,-45)
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It will be observable in good condition at 14 mag in winter.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 16 9 53.61 12 1.4 1.684 1.908 86 15.3 29.5 101.7 3:07 (232, 25)
Nov. 23 10 7.14 11 20.6 1.609 1.898 90 15.2 28.4 101.3 3:01 (231, 27)
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It will appear at dawn at 15 mag in January.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 16 15 24.84 -18 12.3 3.814 2.825 0 15.3 10.4 158.1 3:07 (309,-18)
Nov. 23 15 26.73 -19 19.5 3.829 2.849 6 15.3 10.3 158.4 3:01 (307,-15)
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Recovered 3 mag fainter than expected. Although it will be at the peak in 2003 January and be observable in good condition, it may reach to 14.5 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. 16 8 42.74 18 9.6 1.315 1.841 105 15.5 27.2 94.8 3:07 (212, 30)
Nov. 23 8 55.65 17 55.1 1.249 1.829 109 15.4 25.5 93.9 3:01 (210, 31)
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It became brighter than expected, reached to 13 mag. But it is fading rapidly after that.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 16 23 3.14 -11 15.0 1.322 1.892 109 15.7 25.5 92.6 20:22 (147, 63)
Nov. 23 23 15.44 -11 15.4 1.407 1.914 104 16.0 26.2 88.0 20:31 (136, 59)
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Appearing at dawn. It keeps 16 mag until 2003 June.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 16 13 5.83 35 51.2 6.102 5.730 63 16.1 9.3 108.4 3:07 (241,-23)
Nov. 23 13 10.74 35 33.0 6.058 5.758 67 16.1 8.6 105.3 3:01 (240,-20)
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Although it was expected to be 10 mag in winter, it does not brighten at all. It will be 15.5 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. 16 20 44.41 -19 52.1 1.903 1.900 74 16.2 27.0 55.9 20:22 ( 96, 44)
Nov. 23 20 55.91 -18 3.6 1.935 1.861 70 16.1 29.0 56.9 20:31 ( 94, 38)
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It will be observable at 16-17 mag until the end of 2003.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 16 2 38.23 19 28.6 3.300 4.275 169 16.4 29.2 259.1 22:55 (180, 36)
Nov. 23 2 24.27 18 48.0 3.313 4.250 158 16.3 28.4 257.8 22:13 (180, 36)
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Asteroid with a cometary orbit. It will be fading after this.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 16 0 49.93 23 7.4 1.644 2.511 143 16.3 50.1 270.2 21:06 (180, 32)
Nov. 23 0 26.69 23 1.2 1.754 2.525 132 16.5 41.5 268.0 20:31 (176, 32)
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New comet. It is expected to be 1 mag in the southern sky in 2004 spring.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 16 5 46.59 28 26.7 5.754 6.598 146 16.5 10.0 275.2 2:08 (180, 27)
Nov. 23 5 41.03 28 32.2 5.632 6.535 154 16.4 11.0 273.7 1:35 (180, 26)
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Extremely diffused and hard to observe.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 16 12 13.48 2 27.0 1.464 1.147 51 16.5 41.2 186.7 3:07 (263, 5)
Nov. 23 12 10.89 -2 18.0 1.457 1.239 57 17.2 41.1 189.0 3:01 (264, 13)
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It keeps 16 mag since August unexpectedly.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 16 17 18.34 73 22.1 3.453 3.656 93 16.6 18.8 82.3 20:22 (160,-36)
Nov. 23 17 49.60 73 36.2 3.494 3.725 95 16.7 19.5 84.6 20:31 (160,-37)
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It will be observable until next spring when it becomes 13 mag in the evening sky. However, it is not observable around the perihelion passage.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 16 4 40.70 17 42.8 2.126 3.081 161 17.1 12.0 260.0 1:02 (180, 37)
Nov. 23 4 34.53 17 27.9 2.065 3.042 169 16.9 13.5 260.8 0:29 (180, 38)
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It became 17 mag, brighter than expected. It keeps 17 mag in the high position until December.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 16 5 31.32 35 3.2 2.261 3.140 147 17.2 7.0 295.7 1:53 (180, 20)
Nov. 23 5 27.27 35 22.1 2.236 3.156 154 17.2 8.2 286.8 1:21 (180, 20)
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Appearing at dawn. It keeps 17 mag until next April.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 16 9 33.57 9 9.4 5.277 5.381 90 17.2 5.5 61.9 3:07 (230, 31)
Nov. 23 9 35.62 9 29.6 5.180 5.396 97 17.2 4.9 49.9 3:01 (225, 33)
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New periodic comet. It is observable at 17.5 mag in this winter and next winter.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 16 4 32.19 -14 32.2 3.303 4.134 142 17.3 7.9 264.7 0:54 (180, 70)
Nov. 23 4 28.26 -14 33.1 3.281 4.122 144 17.2 8.4 273.4 0:22 (180, 70)
Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 16 0 39.25 0 7.1 4.877 5.626 135 17.4 6.5 292.8 20:57 (180, 55)
Nov. 23 0 36.75 0 25.9 5.011 5.673 128 17.5 5.5 301.2 20:31 (178, 55)
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Appearing at dawn. It is getting fainter gradually. It keeps brighter than 18 mag until March.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 16 9 39.26 21 22.8 7.727 7.847 93 17.6 4.4 324.1 3:07 (223, 20)
Nov. 23 9 37.74 21 48.9 7.637 7.882 100 17.6 5.3 317.9 3:01 (218, 23)
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New periodic comet. Now it is passing near by the earth. It will fade out rapidly after this.
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Date(TT) R.A. (2000) Decl. Delta r Elong. m1 Mot.(') p.a. Best Time(A, h)
Nov. 16 1 5.69 57 3.1 0.391 1.291 133 17.6 16.7 9.9 21:24 (180, -2)
Nov. 23 1 10.26 58 29.2 0.445 1.326 131 18.0 11.4 40.5 21:01 (180, -4)
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