Cora»OccDetail

Stellar Occultation by (859) Bouzareah on 2023-07-03 (20:20:04 UT)

Event Details
Occultation UUID [and db] : d1301880-ddb3-11f0-547e-24a130fa15c3 [observed] Occultation Date + Time : 2023-07-03 at 20:20:04 UT +/- 0.0 min [1] Object Designation : (859) Bouzareah Star Designation : GDR3 3677750366370174848 Star Coordinates (ICRF) : RA = 12 56 15.1266, DE = -04 51 55.462 [2] Star Magnitudes : G = 8.96 mag, RP = 8.65 mag, BP = 9.12 mag Object Magnitude : V = 15.98 mag Estimated Magnitude Drop : 7.0 mag Estimated Max. Duration : 5.7 sec Speed of the shadow : 13.1 km/s Object Mean Diameter : 74.0 km (src: astorb) => apparent = 31 mas Apparent Motion : 0.3250 arcs/min @ PA = 130 deg Horizontal Parallax : 2.6440 arcs Dynamical Class : MBA Elongation to Moon & Sun : 92° (sunlit = 100%), Sun = 93° Cross-track uncertainty : 0.8 mas = 1 km = 0.03 path-width (1-sig) RUWE and duplicate source : 1.82 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#119 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

 Occultation UUID [and db] : d1301880-ddb3-11f0-547e-24a130fa15c3 [observed]

 Occultation Date + Time   : 2023-07-03 at 20:20:04 UT +/- 0.0 min  [1]
 Object Designation        : (859) Bouzareah
 Star Designation          : GDR3 3677750366370174848
 Star Coordinates (ICRF)   : RA = 12 56 15.1266, DE = -04 51 55.462  [2]
 Star Magnitudes           : G = 8.96 mag, RP = 8.65 mag, BP = 9.12 mag
 Object Magnitude          : V = 15.98 mag
 Estimated Magnitude Drop  : 7.0 mag
 Estimated Max. Duration   : 5.7 sec
 Speed of the shadow       : 13.1 km/s
 Object Mean Diameter      : 74.0 km  (src: astorb) => apparent = 31 mas
 Apparent Motion           : 0.3250 arcs/min @ PA = 130 deg
 Horizontal Parallax       : 2.6440 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 92° (sunlit = 100%), Sun = 93°
 Cross-track uncertainty   : 0.8 mas = 1 km = 0.03 path-width (1-sig)
 RUWE and duplicate source : 1.82 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#119
 Note                      : FP:true

 
 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

More Data and Informations

SiMDA \| 3D Asteroid Catalogue \| Johnston Archive \| Star at CDS (Vizier) \| JPL Small-Body Node \| Minor Planet Center \| Wikipedia

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Occultation Ground Track
Time[UT] \| Lat----CENTR----Lon \| Alt hh:mm:ss \| +DD.dddd +DDD.dddd \| deg ---------------------------------------------- 20:17:12 +68.3849 +031.7105 +05 244 +03 20:17:18 +66.6463 +027.0654 +07 239 +02 20:17:25 +65.1539 +024.3333 +09 237 +02 20:17:31 +63.8032 +022.4924 +10 235 +01 20:17:37 +62.5522 +021.1798 +12 234 +00 20:17:43 +61.3778 +020.2183 +13 234 -01 20:17:49 +60.2655 +019.5073 +14 233 -01 20:17:56 +59.2049 +018.9836 +14 233 -02 20:18:02 +58.1886 +018.6050 +15 233 -03 20:18:08 +57.2108 +018.3421 +16 233 -04 20:18:14 +56.2670 +018.1734 +16 233 -04 20:18:21 +55.3536 +018.0830 +17 233 -05 20:18:27 +54.4676 +018.0587 +18 233 -06 20:18:33 +53.6063 +018.0911 +18 234 -07 20:18:39 +52.7677 +018.1726 +18 234 -07 20:18:45 +51.9499 +018.2973 +19 234 -08 20:18:52 +51.1514 +018.4603 +19 235 -09 20:18:58 +50.3707 +018.6578 +20 235 -09 20:19:04 +49.6066 +018.8863 +20 236 -10 20:19:10 +48.8581 +019.1435 +20 236 -11 20:19:16 +48.1242 +019.4269 +20 237 -12 20:19:23 +47.4040 +019.7348 +21 237 -12 20:19:29 +46.6968 +020.0658 +21 238 -13 20:19:35 +46.0019 +020.4185 +21 238 -14 20:19:41 +45.3186 +020.7920 +21 239 -15 20:19:48 +44.6465 +021.1856 +21 239 -15 20:19:54 +43.9849 +021.5985 +21 240 -16 20:20:00 +43.3335 +022.0304 +21 241 -17 20:20:06 +42.6918 +022.4810 +21 241 -17 20:20:12 +42.0594 +022.9500 +21 242 -18 20:20:19 +41.4361 +023.4375 +21 242 -19 20:20:25 +40.8214 +023.9436 +21 243 -20 20:20:31 +40.2151 +024.4683 +21 244 -20 20:20:37 +39.6171 +025.0122 +21 244 -21 20:20:43 +39.0269 +025.5756 +21 245 -22 20:20:50 +38.4445 +026.1593 +21 246 -23 20:20:56 +37.8697 +026.7638 +20 246 -23 20:21:02 +37.3024 +027.3902 +20 247 -24 20:21:08 +36.7424 +028.0396 +20 248 -25 20:21:14 +36.1896 +028.7133 +19 248 -26 20:21:21 +35.6441 +029.4130 +19 249 -26 20:21:27 +35.1058 +030.1404 +19 250 -27 20:21:33 +34.5748 +030.8979 +18 250 -28 20:21:39 +34.0511 +031.6882 +18 251 -29 20:21:46 +33.5348 +032.5145 +17 252 -29 20:21:52 +33.0262 +033.3808 +17 252 -30 20:21:58 +32.5256 +034.2922 +16 253 -31 20:22:04 +32.0333 +035.2547 +15 254 -32 20:22:10 +31.5500 +036.2764 +15 255 -32 20:22:17 +31.0764 +037.3679 +14 255 -33 20:22:23 +30.6138 +038.5435 +13 256 -34 20:22:29 +30.1636 +039.8236 +12 257 -35 20:22:35 +29.7286 +041.2389 +11 258 -36 20:22:41 +29.3129 +042.8401 +10 259 -36 20:22:48 +28.9246 +044.7210 +08 260 -37 20:22:54 +28.5825 +047.1032 +06 261 -38 20:23:00 +28.3717 +050.9780 +03 263 -39 Longitude measured positiv to the East.

Occultation Ground Track

 Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 20:17:12   +68.3849  +031.7105   +05  244  +03 20:17:18   +66.6463  +027.0654   +07  239  +02 20:17:25   +65.1539  +024.3333   +09  237  +02 20:17:31   +63.8032  +022.4924   +10  235  +01 20:17:37   +62.5522  +021.1798   +12  234  +00 20:17:43   +61.3778  +020.2183   +13  234  -01 20:17:49   +60.2655  +019.5073   +14  233  -01 20:17:56   +59.2049  +018.9836   +14  233  -02 20:18:02   +58.1886  +018.6050   +15  233  -03 20:18:08   +57.2108  +018.3421   +16  233  -04 20:18:14   +56.2670  +018.1734   +16  233  -04 20:18:21   +55.3536  +018.0830   +17  233  -05 20:18:27   +54.4676  +018.0587   +18  233  -06 20:18:33   +53.6063  +018.0911   +18  234  -07 20:18:39   +52.7677  +018.1726   +18  234  -07 20:18:45   +51.9499  +018.2973   +19  234  -08 20:18:52   +51.1514  +018.4603   +19  235  -09 20:18:58   +50.3707  +018.6578   +20  235  -09 20:19:04   +49.6066  +018.8863   +20  236  -10 20:19:10   +48.8581  +019.1435   +20  236  -11 20:19:16   +48.1242  +019.4269   +20  237  -12 20:19:23   +47.4040  +019.7348   +21  237  -12 20:19:29   +46.6968  +020.0658   +21  238  -13 20:19:35   +46.0019  +020.4185   +21  238  -14 20:19:41   +45.3186  +020.7920   +21  239  -15 20:19:48   +44.6465  +021.1856   +21  239  -15 20:19:54   +43.9849  +021.5985   +21  240  -16 20:20:00   +43.3335  +022.0304   +21  241  -17 20:20:06   +42.6918  +022.4810   +21  241  -17 20:20:12   +42.0594  +022.9500   +21  242  -18 20:20:19   +41.4361  +023.4375   +21  242  -19 20:20:25   +40.8214  +023.9436   +21  243  -20 20:20:31   +40.2151  +024.4683   +21  244  -20 20:20:37   +39.6171  +025.0122   +21  244  -21 20:20:43   +39.0269  +025.5756   +21  245  -22 20:20:50   +38.4445  +026.1593   +21  246  -23 20:20:56   +37.8697  +026.7638   +20  246  -23 20:21:02   +37.3024  +027.3902   +20  247  -24 20:21:08   +36.7424  +028.0396   +20  248  -25 20:21:14   +36.1896  +028.7133   +19  248  -26 20:21:21   +35.6441  +029.4130   +19  249  -26 20:21:27   +35.1058  +030.1404   +19  250  -27 20:21:33   +34.5748  +030.8979   +18  250  -28 20:21:39   +34.0511  +031.6882   +18  251  -29 20:21:46   +33.5348  +032.5145   +17  252  -29 20:21:52   +33.0262  +033.3808   +17  252  -30 20:21:58   +32.5256  +034.2922   +16  253  -31 20:22:04   +32.0333  +035.2547   +15  254  -32 20:22:10   +31.5500  +036.2764   +15  255  -32 20:22:17   +31.0764  +037.3679   +14  255  -33 20:22:23   +30.6138  +038.5435   +13  256  -34 20:22:29   +30.1636  +039.8236   +12  257  -35 20:22:35   +29.7286  +041.2389   +11  258  -36 20:22:41   +29.3129  +042.8401   +10  259  -36 20:22:48   +28.9246  +044.7210   +08  260  -37 20:22:54   +28.5825  +047.1032   +06  261  -38 20:23:00   +28.3717  +050.9780   +03  263  -39

Longitude measured positiv to the East.

------------------------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +70.2598 +044.7436 +67.1033 +025.1122 +67.9695 +034.3422 +65.5888 +022.4888 +66.2227 +029.2036 +64.2174 +020.7161 +64.7445 +026.3010 +62.9477 +019.4542 +63.4101 +024.3632 +61.7568 +018.5333 +62.1749 +022.9839 +60.6294 +017.8561 +61.0151 +021.9718 +59.5553 +017.3611 +59.9161 +021.2204 +58.5267 +017.0072 +58.8678 +020.6633 +57.5377 +016.7656 +57.8627 +020.2568 +56.5836 +016.6155 +56.8954 +019.9701 +55.6605 +016.5411 +55.9614 +019.7813 +54.7655 +016.5307 +55.0571 +019.6737 +53.8959 +016.5749 +54.1795 +019.6349 +53.0494 +016.6664 +53.3262 +019.6549 +52.2241 +016.7994 +52.4952 +019.7263 +51.4185 +016.9692 +51.6846 +019.8427 +50.6311 +017.1719 +50.8929 +019.9992 +49.8605 +017.4043 +50.1187 +020.1918 +49.1059 +017.6639 +49.3610 +020.4172 +48.3660 +017.9485 +48.6185 +020.6725 +47.6401 +018.2563 +47.8904 +020.9557 +46.9273 +018.5858 +47.1759 +021.2649 +46.2270 +018.9358 +46.4742 +021.5985 +45.5385 +019.3054 +45.7847 +021.9553 +44.8612 +019.6937 +45.1067 +022.3343 +44.1946 +020.1000 +44.4397 +022.7349 +43.5382 +020.5240 +43.7833 +023.1563 +42.8916 +020.9653 +43.1369 +023.5983 +42.2543 +021.4236 +42.5003 +024.0605 +41.6261 +021.8988 +41.8729 +024.5429 +41.0066 +022.3910 +41.2546 +025.0456 +40.3955 +022.9002 +40.6450 +025.5687 +39.7925 +023.4267 +40.0438 +026.1127 +39.1975 +023.9707 +39.4509 +026.6780 +38.6101 +024.5328 +38.8660 +027.2653 +38.0302 +025.1135 +38.2890 +027.8755 +37.4576 +025.7134 +37.7197 +028.5097 +36.8922 +026.3335 +37.1581 +029.1691 +36.3339 +026.9746 +36.6041 +029.8553 +35.7826 +027.6380 +36.0577 +030.5702 +35.2382 +028.3250 +35.5188 +031.3160 +34.7007 +029.0373 +34.9876 +032.0954 +34.1701 +029.7767 +34.4641 +032.9118 +33.6465 +030.5456 +33.9486 +033.7693 +33.1299 +031.3466 +33.4414 +034.6729 +32.6205 +032.1830 +32.9429 +035.6290 +32.1186 +033.0588 +32.4537 +036.6460 +31.6243 +033.9788 +31.9745 +037.7348 +31.1381 +034.9491 +31.5067 +038.9105 +30.6606 +035.9775 +31.0519 +040.1948 +30.1926 +037.0744 +30.6130 +041.6211 +29.7351 +038.2536 +30.1946 +043.2447 +29.2898 +039.5346 +29.8058 +045.1731 +28.8591 +040.9468 +29.4698 +047.6769 +28.4470 +042.5375 +29.3449 +052.6053 +28.0608 +044.3930 +28.8061 +052.6700 +27.7171 +046.7079 Azimuth (Azm) measured from North to East.

Apply ephem. offset (O-C) in RA & DE and CTU:
CTU: Cross-track uncertainty (zero means: use the nominal prediction value, see event details below). Offsets and CTU all in mas.