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2019BY4  ▹ 
OBSERVATIONAL INFORMATION
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Detections | Residuals | Detections & Residuals

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Designation T Tech N Date Right Ascension Declination Apparent Magnitude Star Catalog Site code χ Used A Used M
yr-mo-day precision hr:min:sec precision rms F bias residual deg min sec precision rms F bias residual mag/col rms residual
2019BY4 O C 2019-01-30.29824 1.000E-05 08:35:26.800 1.500E-01 1.058 F 0.000 -1.190 -02° 45' 56.40" 1.000E-01 1.058 F 0.000 0.331 19.6 G 0.70 0.29 V 703 1.18 Yes Yes
2019BY4 O C 2019-01-30.30351 1.000E-05 08:35:27.490 1.500E-01 1.058 F 0.000 0.249 -02° 45' 11.60" 1.000E-01 1.058 F 0.000 -0.141 19.4 G 0.70 0.09 V 703 0.27 Yes Yes
2019BY4 O C 2019-01-30.31407 1.000E-05 08:35:28.630 1.500E-01 1.058 F 0.000 -0.462 -02° 43' 41.30" 1.000E-01 1.058 F 0.000 -0.391 18.9 G 0.70 -0.41 V 703 0.58 Yes Yes
2019BY4 O C 2019-01-30.35996 1.000E-05 08:35:33.830 1.500E-01 1.058 F 0.000 0.119 -02° 37' 10.00" 1.000E-01 1.058 F 0.000 -0.009 V 703 0.11 Yes No
2019BY4 O C 2019-01-30.36383 1.000E-05 08:35:34.300 1.500E-01 1.058 F 0.000 0.592 -02° 36' 37.50" 1.000E-01 1.058 F 0.000 -0.285 V 703 0.63 Yes No
2019BY4 O C 2019-01-30.39391 1.000E-05 08:35:37.710 1.500E-01 1.058 F 0.000 0.064 -02° 32' 23.50" 1.000E-01 1.058 F 0.000 -0.020 19.9 G 0.70 0.57 V 703 0.06 Yes Yes
2019BY4 O C 2019-01-30.39466 1.000E-05 08:35:37.760 1.500E-01 1.058 F 0.000 -0.489 -02° 32' 17.60" 1.000E-01 1.058 F 0.000 -0.424 19.6 G 0.70 0.27 V 703 0.62 Yes Yes
2019BY4 O C K 2019-01-30.39796 1.000E-05 08:35:45.680 1.500E-01 0.849 F 0.000 0.170 -02° 29' 27.40" 1.000E-01 0.849 F 0.000 -0.150 19.1 G 0.70 -0.23 V 474 0.27 Yes Yes
2019BY4 O C K 2019-01-30.39921 1.000E-05 08:35:45.810 1.500E-01 0.849 F 0.000 -0.232 -02° 29' 16.90" 1.000E-01 0.849 F 0.000 -0.082 19.6 G 0.70 0.27 V 474 0.30 Yes Yes
2019BY4 O C K 2019-01-30.40045 1.000E-05 08:35:45.980 1.500E-01 0.849 F 0.000 -0.011 -02° 29' 06.50" 1.000E-01 0.849 F 0.000 -0.027 19.5 G 0.70 0.17 V 474 0.04 Yes Yes
2019BY4 O C K 2019-01-30.40170 1.000E-05 08:35:46.130 1.500E-01 0.849 F 0.000 -0.105 -02° 28' 56.10" 1.000E-01 0.849 F 0.000 -0.053 19.3 G 0.70 -0.03 V 474 0.14 Yes Yes
2019BY4 O C K 2019-01-30.53847 1.000E-05 08:36:01.970 1.500E-01 0.849 F 0.000 -0.135 -02° 10' 13.60" 1.000E-01 0.849 F 0.000 -0.048 19.1 G 0.70 -0.26 V 474 0.17 Yes Yes
2019BY4 O C K 2019-01-30.53971 1.000E-05 08:36:02.120 1.500E-01 0.849 F 0.000 0.053 -02° 10' 03.70" 1.000E-01 0.849 F 0.000 -0.162 19.6 G 0.70 0.24 V 474 0.21 Yes Yes
2019BY4 O C K 2019-01-30.54096 1.000E-05 08:36:02.250 1.500E-01 0.849 F 0.000 -0.075 -02° 09' 53.50" 1.000E-01 0.849 F 0.000 -0.054 19.7 G 0.70 0.34 V 474 0.11 Yes Yes
2019BY4 O C K 2019-01-30.54221 1.000E-05 08:36:02.390 1.500E-01 0.849 F 0.000 -0.053 -02° 09' 43.50" 1.000E-01 0.849 F 0.000 -0.143 19.5 G 0.70 0.14 V 474 0.19 Yes Yes
2019BY4 O C K 2019-01-30.92553 1.000E-05 08:36:57.770 1.500E-01 0.600 F 0.000 -0.254 -01° 23' 10.40" 1.000E-01 0.600 F 0.000 0.693 19.7 G 0.70 0.25 V Z99 1.26 Yes Yes
2019BY4 O C K 2019-01-30.93065 1.000E-05 08:36:58.350 1.500E-01 0.600 F 0.000 0.227 -01° 22' 32.30" 1.000E-01 0.600 F 0.000 1.100 19.6 G 0.70 0.15 V Z99 1.92 Yes Yes
2019BY4 O C K 2019-01-30.93577 1.000E-05 08:36:58.900 1.500E-01 0.600 F 0.000 0.297 -01° 21' 54.50" 1.000E-01 0.600 F 0.000 1.250 19.7 G 0.70 0.25 V Z99 2.19 Yes Yes
2019BY4 O C K 2019-01-30.97190 1.000E-06 08:37:02.800 1.500E-01 0.600 F 0.000 -0.181 -01° 17' 29.10" 1.000E-01 0.600 F 0.000 -0.068 19.9 G 0.70 0.44 V J95 0.33 Yes Yes
2019BY4 O C K 2019-01-30.97594 1.000E-06 08:37:03.230 1.500E-01 0.600 F 0.000 0.062 -01° 16' 59.70" 1.000E-01 0.600 F 0.000 -0.115 20.1 G 0.70 0.64 V J95 0.22 Yes Yes
2019BY4 O C K 2019-01-30.98267 1.000E-06 08:37:03.960 1.500E-01 0.600 F 0.000 0.710 -01° 16' 11.10" 1.000E-01 0.600 F 0.000 -0.462 19.1 G 0.70 -0.36 V J95 1.43 Yes Yes
2019BY4 O C 2019-01-31.16762 1.000E-06 08:37:31.030 1.500E-01 0.300 F 0.000 0.022 -00° 53' 50.90" 1.000E-01 0.300 F 0.000 -0.157 19.3 G 0.70 -0.20 V H01 0.56 Yes Yes
2019BY4 O C 2019-01-31.17694 1.000E-06 08:37:31.940 1.500E-01 0.300 F 0.000 0.028 -00° 52' 46.20" 1.000E-01 0.300 F 0.000 -0.160 19.1 G 0.70 -0.40 V H01 0.58 Yes Yes
2019BY4 O C 2019-01-31.18774 1.000E-06 08:37:32.970 1.500E-01 0.300 F 0.000 -0.066 -00° 51' 31.10" 1.000E-01 0.300 F 0.000 0.010 19.6 G 0.70 0.10 V H01 0.24 Yes Yes
2019BY4 O C 2019-01-31.19256 1.000E-06 08:37:33.430 1.500E-01 0.300 F 0.000 0.000 -00° 50' 57.80" 1.000E-01 0.300 F 0.000 -0.035 19.7 G 0.70 0.19 V H01 0.12 Yes Yes
2019BY4 O C 2019-01-31.90983 1.000E-05 08:38:53.020 1.500E-01 0.900 F 0.000 0.054 +00° 25' 07.70" 1.000E-01 0.900 F 0.000 -0.396 19.1 V 0.70 -0.83 V 033 0.45 Yes Yes
2019BY4 O C 2019-01-31.91155 1.000E-05 08:38:53.160 1.500E-01 0.900 F 0.000 0.065 +00° 25' 17.90" 1.000E-01 0.900 F 0.000 -0.358 19.2 V 0.70 -0.73 V 033 0.41 Yes Yes
2019BY4 O C 2019-01-31.91326 1.000E-05 08:38:53.290 1.500E-01 0.900 F 0.000 -0.058 +00° 25' 28.20" 1.000E-01 0.900 F 0.000 -0.157 19.3 V 0.70 -0.63 V 033 0.19 Yes Yes
2019BY4 O C 2019-01-31.97867 1.000E-05 08:38:58.480 1.500E-01 0.900 F 0.000 0.023 +00° 31' 51.50" 1.000E-01 0.900 F 0.000 -0.384 19.3 V 0.70 -0.65 V 033 0.43 Yes Yes
2019BY4 O C 2019-01-31.98038 1.000E-05 08:38:58.620 1.500E-01 0.900 F 0.000 0.111 +00° 32' 01.80" 1.000E-01 0.900 F 0.000 -0.039 19.4 V 0.70 -0.55 V 033 0.13 Yes Yes
2019BY4 O C 2019-01-31.98211 1.000E-05 08:38:58.740 1.500E-01 0.900 F 0.000 -0.124 +00° 32' 11.80" 1.000E-01 0.900 F 0.000 -0.106 19.4 V 0.70 -0.55 V 033 0.18 Yes Yes
2019BY4 O C 2019-02-01.04135 1.000E-05 08:39:03.420 1.500E-01 0.900 F 0.000 -0.151 +00° 37' 54.00" 1.000E-01 0.900 F 0.000 -0.379 19.0 V 0.70 -0.96 V 033 0.46 Yes Yes
2019BY4 O C 2019-02-01.04318 1.000E-05 08:39:03.580 1.500E-01 0.900 F 0.000 0.047 +00° 38' 04.80" 1.000E-01 0.900 F 0.000 -0.089 19.6 V 0.70 -0.36 V 033 0.11 Yes Yes
2019BY4 O C 2019-02-01.04501 1.000E-05 08:39:03.720 1.500E-01 0.900 F 0.000 -0.058 +00° 38' 15.20" 1.000E-01 0.900 F 0.000 -0.195 18.8 V 0.70 -1.16 V 033 0.23 Yes Yes
2019BY4 O C K 2019-02-01.33649 1.000E-05 08:39:32.850 1.500E-01 1.000 F 0.071 -0.517 +01° 05' 44.50" 1.000E-01 1.000 F 0.246 -0.005 o 711 0.52 Yes No
2019BY4 O C K 2019-02-01.33965 1.000E-05 08:39:33.060 1.500E-01 1.000 F 0.071 -0.442 +01° 06' 01.10" 1.000E-01 1.000 F 0.246 -0.465 o 711 0.65 Yes No
2019BY4 O C K 2019-02-01.34247 1.000E-05 08:39:33.250 1.500E-01 1.000 F 0.071 -0.343 +01° 06' 16.60" 1.000E-01 1.000 F 0.246 -0.179 o 711 0.39 Yes No
2019BY4 O C 2019-02-01.52770 1.000E-05 08:39:55.470 1.500E-01 1.000 F 0.225 0.597 +01° 22' 33.10" 1.000E-01 1.000 F 0.112 0.648 20.4 R 0.70 0.74 m P93 0.89 Yes Yes
2019BY4 O C 2019-02-01.57129 1.000E-05 08:39:58.280 1.500E-01 1.000 F 0.225 0.643 +01° 26' 18.70" 1.000E-01 1.000 F 0.112 0.384 20.9 R 0.70 1.24 m P93 0.75 Yes Yes
2019BY4 O C 2019-02-01.58007 1.000E-05 08:39:58.760 1.500E-01 1.000 F 0.225 -0.324 +01° 27' 03.60" 1.000E-01 1.000 F 0.112 0.039 20.8 R 0.70 1.13 m P93 0.33 Yes Yes
2019BY4 O C K 2019-02-02.25086 1.000E-06 08:40:54.670 1.500E-01 1.000 F 0.095 -0.032 +02° 20' 53.80" 1.000E-01 1.000 F 0.005 0.152 20.1 V 0.70 -0.09 u H21 0.16 Yes Yes
2019BY4 O C K 2019-02-02.25500 1.000E-06 08:40:54.900 1.500E-01 1.000 F 0.095 0.101 +02° 21' 12.60" 1.000E-01 1.000 F 0.005 0.261 20.2 V 0.70 0.00 u H21 0.28 Yes Yes
2019BY4 O C K 2019-02-02.51509 1.000E-05 08:41:15.920 1.500E-01 0.600 F 0.000 0.446 +02° 42' 08.00" 1.000E-01 0.600 F 0.000 0.326 19.7 G 0.70 -0.26 V 474 0.94 Yes Yes
2019BY4 O C K 2019-02-02.52127 1.000E-05 08:41:16.240 1.500E-01 0.600 F 0.000 0.422 +02° 42' 34.50" 1.000E-01 0.600 F 0.000 0.283 19.5 G 0.70 -0.46 V 474 0.87 Yes Yes
2019BY4 O C K 2019-02-02.52608 1.000E-05 08:41:16.430 1.500E-01 0.600 F 0.000 -0.477 +02° 42' 54.40" 1.000E-01 0.600 F 0.000 -0.452 20.0 G 0.70 0.03 V 474 1.13 Yes Yes
2019BY4 O C 2019-02-05.35984 1.000E-05 08:44:12.681 1.500E-02 0.200 F 0.000 -0.029 +05° 22' 58.67" 1.000E-02 0.200 F 0.000 0.104 21.0 w 0.70 0.42 U F51 0.62 Yes Yes
2019BY4 O C 2019-02-05.37108 1.000E-05 08:44:12.976 1.500E-02 0.200 F 0.000 -0.021 +05° 23' 29.30" 1.000E-02 0.200 F 0.000 0.036 20.8 w 0.70 0.21 U F51 0.24 Yes Yes
2019BY4 O C 2019-02-05.38236 1.000E-05 08:44:13.263 1.500E-02 0.200 F 0.000 -0.046 +05° 23' 59.95" 1.000E-02 0.200 F 0.000 -0.045 20.9 w 0.70 0.31 U F51 0.37 Yes Yes
2019BY4 O C 2019-02-08.32411 1.000E-05 08:46:16.630 1.500E-01 0.600 F 0.000 -0.206 +07° 13' 42.60" 1.000E-01 0.600 F 0.000 -0.461 21.1 G 0.70 0.15 V I52 0.87 Yes Yes
2019BY4 O C 2019-02-08.32577 1.000E-05 08:46:16.690 1.500E-01 0.600 F 0.000 0.226 +07° 13' 46.00" 1.000E-01 0.600 F 0.000 -0.124 21.2 G 0.70 0.25 V I52 0.44 Yes Yes
2019BY4 O C 2019-02-08.32910 1.000E-05 08:46:16.730 1.500E-01 0.600 F 0.000 -0.106 +07° 13' 51.50" 1.000E-01 0.600 F 0.000 -0.764 20.8 G 0.70 -0.15 V I52 1.33 Yes Yes
2019BY4 O C 2019-02-11.13772 1.000E-05 08:47:53.240 1.500E-01 0.600 F 0.000 0.205 +08° 28' 14.10" 1.000E-01 0.600 F 0.000 0.293 21.4 G 0.70 0.01 V V06 0.66 Yes Yes
2019BY4 O C 2019-02-11.14011 1.000E-05 08:47:53.290 1.500E-01 0.600 F 0.000 0.204 +08° 28' 17.20" 1.000E-01 0.600 F 0.000 0.070 21.6 G 0.70 0.21 V V06 0.38 Yes Yes
2019BY4 O C 2019-02-11.14251 1.000E-05 08:47:53.330 1.500E-01 0.600 F 0.000 0.058 +08° 28' 20.70" 1.000E-01 0.600 F 0.000 0.236 21.6 G 0.70 0.21 V V06 0.45 Yes Yes

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