Stellar Occultation by (13171) 1996 AA on 2023-08-14 (23:13:38 UT)
Event Details
Occultation UUID [and db] : de994dfc-a8a1-46b7-af9f-3c61d28e481b [observed]
Occultation Date + Time : 2023-08-14 at 23:13:38 UT +/- 0.03 min [1]
Object Designation : (13171) 1996 AA
Star Designation : GDR3 6867696038233549184
Star Coordinates (ICRF) : RA = 20 05 27.5941, DE = -17 54 08.683 [2]
Star Magnitudes : G = 11.72 mag, RP = 11.19 mag, BP = 12.07 mag
Object Magnitude : V = 17.98 mag
Estimated Magnitude Drop : 6.3 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 4 km (src: astorb)
Orbital Class : MBA
Speed of the shadow : 9.3 km/s
Elongation to Moon & Sun : 170° (sunlit = 2%), Sun = 158°
Cross-track uncertainty : 4.3 mas = 4 km = 1.10 path-width (1-sig)
RUWE and duplicate source : 0.87 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#43
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
(If error 404: link not valid which means no data available)
Aladin Lite direct link (has Gaia overlay)
Occultation Ground Track
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Time[UT] | Lat----CENTR----Lon | Alt Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon
hh:mm:ss | +DD.dddd +DDD.dddd | deg deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd
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23:07:43 +55.0843 +045.8473 +04 231 -16 +54.9199 +045.5243 +55.2588 +046.1968
23:07:50 +53.2521 +040.8277 +07 227 -19 +53.1528 +040.6759 +53.3529 +040.9832
23:07:58 +52.0900 +037.5697 +09 224 -21 +52.0087 +037.4637 +52.1722 +037.6775
23:08:05 +51.1819 +034.9651 +11 222 -22 +51.1099 +034.8824 +51.2545 +035.0489
23:08:13 +50.4199 +032.7291 +13 220 -23 +50.3537 +032.6610 +50.4863 +032.7979
23:08:20 +49.7561 +030.7367 +14 219 -24 +49.6943 +030.6788 +49.8183 +030.7951
23:08:28 +49.1647 +028.9199 +15 217 -25 +49.1060 +028.8697 +49.2236 +028.9705
23:08:35 +48.6294 +027.2370 +16 216 -26 +48.5732 +027.1928 +48.6857 +027.2816
23:08:43 +48.1394 +025.6603 +17 214 -27 +48.0853 +025.6208 +48.1936 +025.6999
23:08:50 +47.6871 +024.1699 +18 213 -27 +47.6348 +024.1345 +47.7396 +024.2056
23:08:58 +47.2669 +022.7517 +19 212 -28 +47.2160 +022.7197 +47.3179 +022.7839
23:09:05 +46.8744 +021.3945 +20 211 -29 +46.8248 +021.3654 +46.9241 +021.4238
23:09:13 +46.5062 +020.0898 +20 210 -29 +46.4577 +020.0633 +46.5548 +020.1165
23:09:20 +46.1597 +018.8308 +21 209 -29 +46.1122 +018.8064 +46.2073 +018.8552
23:09:28 +45.8326 +017.6118 +22 207 -30 +45.7860 +017.5894 +45.8793 +017.6342
23:09:35 +45.5231 +016.4282 +22 206 -30 +45.4773 +016.4077 +45.5691 +016.4488
23:09:43 +45.2297 +015.2762 +23 205 -31 +45.1846 +015.2573 +45.2750 +015.2952
23:09:50 +44.9511 +014.1525 +24 204 -31 +44.9066 +014.1350 +44.9957 +014.1700
23:09:58 +44.6861 +013.0542 +24 203 -31 +44.6422 +013.0381 +44.7301 +013.0704
23:10:05 +44.4338 +011.9790 +25 202 -31 +44.3904 +011.9642 +44.4773 +011.9939
23:10:13 +44.1934 +010.9247 +25 201 -32 +44.1505 +010.9110 +44.2364 +010.9385
23:10:20 +43.9642 +009.8894 +26 200 -32 +43.9217 +009.8768 +44.0067 +009.9021
23:10:28 +43.7454 +008.8715 +26 199 -32 +43.7033 +008.8599 +43.7875 +008.8832
23:10:35 +43.5365 +007.8695 +27 198 -32 +43.4949 +007.8588 +43.5783 +007.8803
23:10:43 +43.3371 +006.8821 +27 197 -32 +43.2958 +006.8722 +43.3785 +006.8919
23:10:50 +43.1467 +005.9080 +27 196 -32 +43.1057 +005.8990 +43.1877 +005.9171
23:10:58 +42.9648 +004.9463 +28 196 -32 +42.9241 +004.9380 +43.0055 +004.9545
23:11:05 +42.7911 +003.9958 +28 195 -32 +42.7507 +003.9883 +42.8316 +004.0033
23:11:13 +42.6253 +003.0558 +28 194 -32 +42.5852 +003.0490 +42.6655 +003.0625
23:11:20 +42.4671 +002.1253 +29 193 -32 +42.4272 +002.1192 +42.5071 +002.1314
23:11:28 +42.3162 +001.2036 +29 192 -32 +42.2766 +001.1982 +42.3560 +001.2090
23:11:35 +42.1725 +000.2900 +29 191 -32 +42.1330 +000.2852 +42.2120 +000.2948
23:11:43 +42.0355 -000.6162 +29 190 -32 +41.9963 -000.6203 +42.0749 -000.6119
23:11:50 +41.9053 -001.5155 +30 189 -32 +41.8662 -001.5191 +41.9444 -001.5119
23:11:58 +41.7815 -002.4087 +30 188 -32 +41.7426 -002.4117 +41.8205 -002.4056
23:12:05 +41.6641 -003.2961 +30 187 -32 +41.6254 -003.2986 +41.7030 -003.2936
23:12:13 +41.5529 -004.1785 +30 186 -32 +41.5143 -004.1804 +41.5916 -004.1765
23:12:20 +41.4478 -005.0562 +30 185 -32 +41.4093 -005.0576 +41.4863 -005.0547
23:12:28 +41.3486 -005.9297 +31 184 -32 +41.3102 -005.9306 +41.3870 -005.9287
23:12:35 +41.2552 -006.7995 +31 183 -32 +41.2169 -006.7999 +41.2935 -006.7990
23:12:43 +41.1676 -007.6660 +31 183 -31 +41.1294 -007.6659 +41.2058 -007.6660
23:12:50 +41.0856 -008.5296 +31 182 -31 +41.0475 -008.5291 +41.1237 -008.5302
23:12:58 +41.0092 -009.3908 +31 181 -31 +40.9712 -009.3898 +41.0473 -009.3918
23:13:05 +40.9384 -010.2500 +31 180 -31 +40.9005 -010.2485 +40.9764 -010.2515
23:13:13 +40.8731 -011.1074 +31 179 -31 +40.8352 -011.1055 +40.9110 -011.1094
23:13:20 +40.8132 -011.9636 +31 178 -30 +40.7753 -011.9612 +40.8510 -011.9661
23:13:28 +40.7586 -012.8189 +31 177 -30 +40.7208 -012.8160 +40.7965 -012.8218
23:13:35 +40.7095 -013.6736 +31 176 -30 +40.6717 -013.6703 +40.7473 -013.6770
23:13:43 +40.6657 -014.5282 +31 175 -30 +40.6280 -014.5244 +40.7035 -014.5320
23:13:50 +40.6273 -015.3830 +31 174 -29 +40.5896 -015.3787 +40.6651 -015.3873
23:13:58 +40.5942 -016.2384 +31 173 -29 +40.5565 -016.2336 +40.6320 -016.2431
23:14:05 +40.5665 -017.0947 +31 172 -29 +40.5288 -017.0895 +40.6043 -017.0999
23:14:13 +40.5442 -017.9523 +31 171 -28 +40.5064 -017.9466 +40.5820 -017.9580
23:14:20 +40.5272 -018.8116 +31 171 -28 +40.4895 -018.8055 +40.5650 -018.8177
23:14:28 +40.5157 -019.6730 +31 170 -28 +40.4779 -019.6664 +40.5535 -019.6796
23:14:35 +40.5097 -020.5369 +31 169 -27 +40.4718 -020.5298 +40.5475 -020.5440
23:14:43 +40.5091 -021.4036 +31 168 -27 +40.4713 -021.3960 +40.5471 -021.4113
23:14:50 +40.5142 -022.2737 +31 167 -27 +40.4763 -022.2656 +40.5522 -022.2818
23:14:58 +40.5249 -023.1475 +30 166 -26 +40.4869 -023.1389 +40.5630 -023.1561
23:15:05 +40.5414 -024.0255 +30 165 -26 +40.5033 -024.0163 +40.5795 -024.0347
23:15:13 +40.5637 -024.9081 +30 164 -25 +40.5255 -024.8985 +40.6019 -024.9179
23:15:20 +40.5919 -025.7959 +30 163 -25 +40.5537 -025.7857 +40.6303 -025.8062
23:15:28 +40.6262 -026.6894 +30 162 -24 +40.5879 -026.6786 +40.6647 -026.7002
23:15:35 +40.6667 -027.5890 +29 161 -24 +40.6282 -027.5776 +40.7053 -027.6005
23:15:43 +40.7136 -028.4955 +29 161 -23 +40.6750 -028.4835 +40.7523 -028.5075
23:15:50 +40.7670 -029.4093 +29 160 -23 +40.7282 -029.3967 +40.8058 -029.4220
23:15:58 +40.8270 -030.3312 +29 159 -22 +40.7881 -030.3179 +40.8660 -030.3446
23:16:05 +40.8940 -031.2619 +28 158 -22 +40.8549 -031.2479 +40.9332 -031.2759
23:16:13 +40.9681 -032.2020 +28 157 -21 +40.9288 -032.1873 +41.0075 -032.2168
23:16:20 +41.0496 -033.1525 +28 156 -21 +41.0101 -033.1370 +41.0892 -033.1681
23:16:28 +41.1388 -034.1143 +27 155 -20 +41.0990 -034.0980 +41.1787 -034.1306
23:16:35 +41.2360 -035.0882 +27 154 -20 +41.1960 -035.0710 +41.2761 -035.1054
23:16:43 +41.3416 -036.0754 +26 153 -19 +41.3013 -036.0573 +41.3820 -036.0935
23:16:50 +41.4559 -037.0770 +26 152 -18 +41.4153 -037.0580 +41.4966 -037.0961
23:16:58 +41.5795 -038.0944 +25 151 -18 +41.5385 -038.0744 +41.6205 -038.1145
23:17:05 +41.7127 -039.1290 +25 150 -17 +41.6714 -039.1080 +41.7542 -039.1502
23:17:13 +41.8563 -040.1825 +24 149 -16 +41.8146 -040.1603 +41.8981 -040.2049
23:17:20 +42.0109 -041.2567 +24 148 -16 +41.9687 -041.2332 +42.0531 -041.2803
23:17:28 +42.1771 -042.3537 +23 147 -15 +42.1344 -042.3289 +42.2199 -042.3787
23:17:35 +42.3560 -043.4760 +23 147 -14 +42.3128 -043.4496 +42.3993 -043.5025
23:17:43 +42.5485 -044.6263 +22 146 -13 +42.5046 -044.5983 +42.5924 -044.6544
23:17:50 +42.7558 -045.8079 +22 145 -12 +42.7113 -045.7780 +42.8003 -045.8378
23:17:58 +42.9793 -047.0247 +21 143 -12 +42.9340 -046.9928 +43.0246 -047.0567
23:18:05 +43.2207 -048.2813 +20 142 -11 +43.1746 -048.2471 +43.2669 -048.3156
23:18:13 +43.4821 -049.5834 +19 141 -10 +43.4350 -049.5466 +43.5293 -049.6203
23:18:20 +43.7661 -050.9378 +18 140 -09 +43.7178 -050.8981 +43.8144 -050.9777
23:18:28 +44.0757 -052.3534 +18 139 -08 +44.0262 -052.3102 +44.1254 -052.3968
23:18:35 +44.4152 -053.8414 +17 138 -07 +44.3641 -053.7940 +44.4665 -053.8890
23:18:43 +44.7901 -055.4167 +16 137 -06 +44.7371 -055.3643 +44.8432 -055.4694
23:18:50 +45.2077 -057.0999 +15 135 -04 +45.1523 -057.0413 +45.2632 -057.1589
23:18:58 +45.6788 -058.9206 +13 134 -03 +45.6204 -058.8539 +45.7375 -058.9878
23:19:05 +46.2200 -060.9244 +12 132 -02 +46.1575 -060.8467 +46.2828 -061.0029
23:19:13 +46.8589 -063.1881 +10 131 +00 +46.7904 -063.0942 +46.9279 -063.2831
23:19:20 +47.6492 -065.8611 +08 129 +02 +47.5707 -065.7399 +47.7285 -065.9844
23:19:28 +48.7280 -069.3279 +06 126 +05 +48.6274 -069.1456 +48.8308 -069.5160
23:19:35 +51.1814 -076.6532 +01 120 +10 +50.7667 -075.5842 +48.7791 -070.0489
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East.