Cora»OccDetail

Stellar Occultation by (179446) 2002 AV158 on 2023-10-18 (02:32:47 UT)

Event Details
Occultation UUID [and db] : 2c2a3220-ddb4-11f0-547e-2fd13fcf10dd [observed] Occultation Date + Time : 2023-10-18 at 02:32:47 UT +/- 0.01 min [1] Object Designation : (179446) 2002 AV158 Star Designation : GDR3 0875392713785047808 Star Coordinates (ICRF) : RA = 07 52 00.2946, DE = +27 25 20.042 [2] Star Magnitudes : G = 13.29 mag, RP = 12.89 mag, BP = 13.54 mag Object Magnitude : V = 20.38 mag Estimated Magnitude Drop : 7.1 mag Estimated Max. Duration : 0.2 sec Speed of the shadow : 16.2 km/s Object Mean Diameter : 3.4 km (src: astorb) => apparent = 2 mas Apparent Motion : 0.5100 arcs/min @ PA = 106 deg Horizontal Parallax : 3.3580 arcs Dynamical Class : MBA Elongation to Moon & Sun : 129° (sunlit = 11%), Sun = 90° Cross-track uncertainty : 3.7 mas = 7 km = 2.07 path-width (1-sig) RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#27 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

 Occultation UUID [and db] : 2c2a3220-ddb4-11f0-547e-2fd13fcf10dd [observed]

 Occultation Date + Time   : 2023-10-18 at 02:32:47 UT +/- 0.01 min  [1]
 Object Designation        : (179446) 2002 AV158
 Star Designation          : GDR3 0875392713785047808
 Star Coordinates (ICRF)   : RA = 07 52 00.2946, DE = +27 25 20.042  [2]
 Star Magnitudes           : G = 13.29 mag, RP = 12.89 mag, BP = 13.54 mag
 Object Magnitude          : V = 20.38 mag
 Estimated Magnitude Drop  : 7.1 mag
 Estimated Max. Duration   : 0.2 sec
 Speed of the shadow       : 16.2 km/s
 Object Mean Diameter      : 3.4 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.5100 arcs/min @ PA = 106 deg
 Horizontal Parallax       : 3.3580 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 129° (sunlit = 11%), Sun = 90°
 Cross-track uncertainty   : 3.7 mas = 7 km = 2.07 path-width (1-sig)
 RUWE and duplicate source : 0.97 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#27
 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

(If error 404: link not valid which means no data available)

Interactive map

Download KMZ file

Aladin Sky Atlas

Aladin Lite direct link (has Gaia overlay)

Occultation Ground Track
Time[UT] \| Lat----CENTR----Lon \| Alt hh:mm:ss \| +DD.dddd +DDD.dddd \| deg ---------------------------------------------- 02:26:38 +34.4707 -042.0318 +10 063 -65 02:26:45 +36.8626 -036.8005 +15 067 -62 02:26:53 +38.5668 -032.7502 +18 069 -60 02:27:00 +39.9315 -029.2542 +21 072 -58 02:27:08 +41.0800 -026.0935 +24 074 -56 02:27:15 +42.0735 -023.1612 +26 076 -54 02:27:23 +42.9472 -020.3961 +29 078 -52 02:27:30 +43.7239 -017.7591 +31 080 -50 02:27:38 +44.4193 -015.2242 +33 082 -49 02:27:45 +45.0447 -012.7727 +34 084 -47 02:27:53 +45.6087 -010.3910 +36 086 -46 02:28:00 +46.1178 -008.0688 +38 088 -44 02:28:08 +46.5772 -005.7982 +39 090 -43 02:28:15 +46.9913 -003.5730 +41 092 -41 02:28:23 +47.3635 -001.3885 +42 094 -40 02:28:30 +47.6968 +000.7593 +44 096 -38 02:28:38 +47.9937 +002.8735 +45 098 -37 02:28:45 +48.2563 +004.9565 +47 100 -35 02:28:53 +48.4866 +007.0104 +48 102 -34 02:29:00 +48.6861 +009.0369 +49 105 -33 02:29:08 +48.8564 +011.0372 +50 107 -32 02:29:15 +48.9987 +013.0124 +52 109 -30 02:29:23 +49.1144 +014.9633 +53 111 -29 02:29:30 +49.2044 +016.8908 +54 113 -28 02:29:38 +49.2698 +018.7954 +55 116 -27 02:29:45 +49.3115 +020.6775 +56 118 -25 02:29:53 +49.3303 +022.5375 +57 120 -24 02:30:00 +49.3271 +024.3757 +58 123 -23 02:30:08 +49.3026 +026.1925 +59 125 -22 02:30:15 +49.2575 +027.9881 +60 128 -21 02:30:23 +49.1924 +029.7626 +61 130 -20 02:30:30 +49.1081 +031.5164 +62 133 -18 02:30:38 +49.0050 +033.2495 +63 136 -17 02:30:45 +48.8838 +034.9621 +64 139 -16 02:30:53 +48.7450 +036.6545 +65 142 -15 02:31:00 +48.5891 +038.3269 +66 145 -14 02:31:08 +48.4165 +039.9795 +66 148 -13 02:31:15 +48.2279 +041.6124 +67 151 -12 02:31:23 +48.0235 +043.2260 +68 154 -11 02:31:30 +47.8039 +044.8205 +68 158 -09 02:31:38 +47.5693 +046.3961 +69 161 -08 02:31:45 +47.3203 +047.9533 +70 165 -07 02:31:53 +47.0571 +049.4922 +70 169 -06 02:32:00 +46.7801 +051.0133 +71 173 -05 02:32:08 +46.4897 +052.5169 +71 177 -04 02:32:15 +46.1861 +054.0034 +71 181 -03 02:32:23 +45.8696 +055.4731 +71 185 -02 02:32:30 +45.5405 +056.9266 +72 190 -01 02:32:38 +45.1991 +058.3642 +72 194 +00 02:32:45 +44.8455 +059.7863 +72 198 +01 02:32:53 +44.4800 +061.1936 +72 203 +03 02:33:00 +44.1029 +062.5863 +72 207 +04 02:33:08 +43.7141 +063.9652 +72 211 +05 02:33:15 +43.3141 +065.3306 +71 215 +06 02:33:23 +42.9028 +066.6831 +71 219 +07 02:33:30 +42.4804 +068.0233 +71 223 +08 02:33:38 +42.0470 +069.3517 +70 227 +09 02:33:45 +41.6027 +070.6690 +70 231 +10 02:33:53 +41.1476 +071.9757 +69 234 +11 02:34:00 +40.6818 +073.2724 +69 238 +12 02:34:08 +40.2052 +074.5599 +68 241 +13 02:34:15 +39.7178 +075.8387 +68 244 +15 02:34:23 +39.2197 +077.1096 +67 247 +16 02:34:30 +38.7108 +078.3732 +66 249 +17 02:34:38 +38.1911 +079.6303 +65 252 +18 02:34:45 +37.6604 +080.8816 +64 255 +19 02:34:53 +37.1187 +082.1279 +64 257 +20 02:35:00 +36.5657 +083.3701 +63 259 +21 02:35:08 +36.0015 +084.6089 +62 261 +23 02:35:15 +35.4256 +085.8453 +61 263 +24 02:35:23 +34.8380 +087.0802 +60 265 +25 02:35:30 +34.2383 +088.3146 +59 267 +26 02:35:38 +33.6262 +089.5495 +58 269 +27 02:35:45 +33.0013 +090.7861 +57 271 +29 02:35:53 +32.3632 +092.0255 +56 272 +30 02:36:00 +31.7115 +093.2691 +55 274 +31 02:36:08 +31.0455 +094.5181 +53 275 +32 02:36:15 +30.3647 +095.7742 +52 277 +34 02:36:23 +29.6684 +097.0388 +51 278 +35 02:36:30 +28.9556 +098.3139 +50 279 +36 02:36:38 +28.2256 +099.6014 +49 280 +38 02:36:45 +27.4772 +100.9035 +47 282 +39 02:36:53 +26.7093 +102.2227 +46 283 +40 02:37:00 +25.9204 +103.5618 +45 284 +42 02:37:08 +25.1088 +104.9241 +43 285 +43 02:37:15 +24.2726 +106.3134 +42 286 +45 02:37:23 +23.4095 +107.7338 +40 287 +46 02:37:30 +22.5168 +109.1908 +39 288 +48 02:37:38 +21.5910 +110.6905 +37 289 +50 02:37:45 +20.6282 +112.2405 +35 290 +51 02:37:53 +19.6230 +113.8504 +33 291 +53 02:38:00 +18.5690 +115.5323 +32 291 +55 02:38:08 +17.4574 +117.3023 +30 292 +57 02:38:15 +16.2765 +119.1820 +27 293 +59 02:38:23 +15.0094 +121.2025 +25 294 +61 02:38:30 +13.6310 +123.4103 +23 294 +63 02:38:38 +12.1001 +125.8823 +20 295 +66 02:38:45 +10.3398 +128.7621 +16 296 +69 02:38:53 +08.1696 +132.3894 +12 296 +72 02:39:00 +04.7818 +138.2966 +05 297 +76 Longitude measured positiv to the East.

Occultation Ground Track

 Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 02:26:38   +34.4707  -042.0318   +10  063  -65 02:26:45   +36.8626  -036.8005   +15  067  -62 02:26:53   +38.5668  -032.7502   +18  069  -60 02:27:00   +39.9315  -029.2542   +21  072  -58 02:27:08   +41.0800  -026.0935   +24  074  -56 02:27:15   +42.0735  -023.1612   +26  076  -54 02:27:23   +42.9472  -020.3961   +29  078  -52 02:27:30   +43.7239  -017.7591   +31  080  -50 02:27:38   +44.4193  -015.2242   +33  082  -49 02:27:45   +45.0447  -012.7727   +34  084  -47 02:27:53   +45.6087  -010.3910   +36  086  -46 02:28:00   +46.1178  -008.0688   +38  088  -44 02:28:08   +46.5772  -005.7982   +39  090  -43 02:28:15   +46.9913  -003.5730   +41  092  -41 02:28:23   +47.3635  -001.3885   +42  094  -40 02:28:30   +47.6968  +000.7593   +44  096  -38 02:28:38   +47.9937  +002.8735   +45  098  -37 02:28:45   +48.2563  +004.9565   +47  100  -35 02:28:53   +48.4866  +007.0104   +48  102  -34 02:29:00   +48.6861  +009.0369   +49  105  -33 02:29:08   +48.8564  +011.0372   +50  107  -32 02:29:15   +48.9987  +013.0124   +52  109  -30 02:29:23   +49.1144  +014.9633   +53  111  -29 02:29:30   +49.2044  +016.8908   +54  113  -28 02:29:38   +49.2698  +018.7954   +55  116  -27 02:29:45   +49.3115  +020.6775   +56  118  -25 02:29:53   +49.3303  +022.5375   +57  120  -24 02:30:00   +49.3271  +024.3757   +58  123  -23 02:30:08   +49.3026  +026.1925   +59  125  -22 02:30:15   +49.2575  +027.9881   +60  128  -21 02:30:23   +49.1924  +029.7626   +61  130  -20 02:30:30   +49.1081  +031.5164   +62  133  -18 02:30:38   +49.0050  +033.2495   +63  136  -17 02:30:45   +48.8838  +034.9621   +64  139  -16 02:30:53   +48.7450  +036.6545   +65  142  -15 02:31:00   +48.5891  +038.3269   +66  145  -14 02:31:08   +48.4165  +039.9795   +66  148  -13 02:31:15   +48.2279  +041.6124   +67  151  -12 02:31:23   +48.0235  +043.2260   +68  154  -11 02:31:30   +47.8039  +044.8205   +68  158  -09 02:31:38   +47.5693  +046.3961   +69  161  -08 02:31:45   +47.3203  +047.9533   +70  165  -07 02:31:53   +47.0571  +049.4922   +70  169  -06 02:32:00   +46.7801  +051.0133   +71  173  -05 02:32:08   +46.4897  +052.5169   +71  177  -04 02:32:15   +46.1861  +054.0034   +71  181  -03 02:32:23   +45.8696  +055.4731   +71  185  -02 02:32:30   +45.5405  +056.9266   +72  190  -01 02:32:38   +45.1991  +058.3642   +72  194  +00 02:32:45   +44.8455  +059.7863   +72  198  +01 02:32:53   +44.4800  +061.1936   +72  203  +03 02:33:00   +44.1029  +062.5863   +72  207  +04 02:33:08   +43.7141  +063.9652   +72  211  +05 02:33:15   +43.3141  +065.3306   +71  215  +06 02:33:23   +42.9028  +066.6831   +71  219  +07 02:33:30   +42.4804  +068.0233   +71  223  +08 02:33:38   +42.0470  +069.3517   +70  227  +09 02:33:45   +41.6027  +070.6690   +70  231  +10 02:33:53   +41.1476  +071.9757   +69  234  +11 02:34:00   +40.6818  +073.2724   +69  238  +12 02:34:08   +40.2052  +074.5599   +68  241  +13 02:34:15   +39.7178  +075.8387   +68  244  +15 02:34:23   +39.2197  +077.1096   +67  247  +16 02:34:30   +38.7108  +078.3732   +66  249  +17 02:34:38   +38.1911  +079.6303   +65  252  +18 02:34:45   +37.6604  +080.8816   +64  255  +19 02:34:53   +37.1187  +082.1279   +64  257  +20 02:35:00   +36.5657  +083.3701   +63  259  +21 02:35:08   +36.0015  +084.6089   +62  261  +23 02:35:15   +35.4256  +085.8453   +61  263  +24 02:35:23   +34.8380  +087.0802   +60  265  +25 02:35:30   +34.2383  +088.3146   +59  267  +26 02:35:38   +33.6262  +089.5495   +58  269  +27 02:35:45   +33.0013  +090.7861   +57  271  +29 02:35:53   +32.3632  +092.0255   +56  272  +30 02:36:00   +31.7115  +093.2691   +55  274  +31 02:36:08   +31.0455  +094.5181   +53  275  +32 02:36:15   +30.3647  +095.7742   +52  277  +34 02:36:23   +29.6684  +097.0388   +51  278  +35 02:36:30   +28.9556  +098.3139   +50  279  +36 02:36:38   +28.2256  +099.6014   +49  280  +38 02:36:45   +27.4772  +100.9035   +47  282  +39 02:36:53   +26.7093  +102.2227   +46  283  +40 02:37:00   +25.9204  +103.5618   +45  284  +42 02:37:08   +25.1088  +104.9241   +43  285  +43 02:37:15   +24.2726  +106.3134   +42  286  +45 02:37:23   +23.4095  +107.7338   +40  287  +46 02:37:30   +22.5168  +109.1908   +39  288  +48 02:37:38   +21.5910  +110.6905   +37  289  +50 02:37:45   +20.6282  +112.2405   +35  290  +51 02:37:53   +19.6230  +113.8504   +33  291  +53 02:38:00   +18.5690  +115.5323   +32  291  +55 02:38:08   +17.4574  +117.3023   +30  292  +57 02:38:15   +16.2765  +119.1820   +27  293  +59 02:38:23   +15.0094  +121.2025   +25  294  +61 02:38:30   +13.6310  +123.4103   +23  294  +63 02:38:38   +12.1001  +125.8823   +20  295  +66 02:38:45   +10.3398  +128.7621   +16  296  +69 02:38:53   +08.1696  +132.3894   +12  296  +72 02:39:00   +04.7818  +138.2966   +05  297  +76

Longitude measured positiv to the East.

------------------------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +34.4710 -042.0702 +34.4703 -041.9935 +36.8682 -036.8298 +36.8570 -036.7714 +38.5746 -032.7756 +38.5589 -032.7248 +39.9407 -029.2773 +39.9222 -029.2311 +41.0903 -026.1150 +41.0698 -026.0721 +42.0845 -023.1814 +42.0625 -023.1411 +42.9588 -020.4151 +42.9355 -020.3771 +43.7360 -017.7771 +43.7117 -017.7411 +44.4319 -015.2413 +44.4067 -015.2071 +45.0577 -012.7890 +45.0317 -012.7564 +45.6220 -010.4065 +45.5953 -010.3755 +46.1315 -008.0835 +46.1041 -008.0541 +46.5912 -005.8121 +46.5632 -005.7843 +47.0056 -003.5862 +46.9770 -003.5599 +47.3780 -001.4010 +47.3490 -001.3761 +47.7115 +000.7476 +47.6821 +000.7710 +48.0086 +002.8625 +47.9788 +002.8845 +48.2714 +004.9462 +48.2412 +004.9668 +48.5018 +007.0008 +48.4713 +007.0200 +48.7015 +009.0280 +48.6707 +009.0458 +48.8719 +011.0290 +48.8409 +011.0453 +49.0144 +013.0049 +48.9831 +013.0198 +49.1301 +014.9565 +49.0987 +014.9701 +49.2202 +016.8847 +49.1886 +016.8969 +49.2857 +018.7899 +49.2539 +018.8008 +49.3275 +020.6727 +49.2955 +020.6822 +49.3464 +022.5334 +49.3143 +022.5416 +49.3432 +024.3723 +49.3111 +024.3792 +49.3187 +026.1897 +49.2865 +026.1954 +49.2736 +027.9859 +49.2414 +027.9903 +49.2086 +029.7611 +49.1763 +029.7642 +49.1242 +031.5154 +49.0919 +031.5173 +49.0212 +033.2491 +48.9889 +033.2499 +48.8999 +034.9623 +48.8677 +034.9619 +48.7611 +036.6553 +48.7289 +036.6538 +48.6052 +038.3282 +48.5730 +038.3256 +48.4326 +039.9813 +48.4005 +039.9776 +48.2439 +041.6148 +48.2119 +041.6100 +48.0395 +043.2289 +48.0075 +043.2231 +47.8198 +044.8238 +47.7879 +044.8171 +47.5852 +046.4000 +47.5535 +046.3923 +47.3361 +047.9576 +47.3045 +047.9490 +47.0728 +049.4970 +47.0414 +049.4875 +46.7958 +051.0185 +46.7645 +051.0082 +46.5053 +052.5225 +46.4741 +052.5113 +46.2016 +054.0094 +46.1706 +053.9974 +45.8850 +055.4795 +45.8542 +055.4668 +45.5559 +056.9333 +45.5252 +056.9199 +45.2143 +058.3712 +45.1838 +058.3571 +44.8607 +059.7937 +44.8304 +059.7789 +44.4951 +061.2013 +44.4650 +061.1858 +44.1178 +062.5944 +44.0879 +062.5783 +43.7290 +063.9735 +43.6993 +063.9568 +43.3288 +065.3392 +43.2993 +065.3219 +42.9174 +066.6920 +42.8881 +066.6742 +42.4950 +068.0325 +42.4658 +068.0141 +42.0615 +069.3611 +42.0325 +069.3423 +41.6171 +070.6786 +41.5884 +070.6593 +41.1619 +071.9856 +41.1334 +071.9658 +40.6959 +073.2826 +40.6676 +073.2623 +40.2192 +074.5702 +40.1911 +074.5496 +39.7317 +075.8493 +39.7039 +075.8282 +39.2335 +077.1203 +39.2059 +077.0989 +38.7245 +078.3841 +38.6971 +078.3623 +38.2046 +079.6414 +38.1775 +079.6192 +37.6738 +080.8929 +37.6469 +080.8703 +37.1320 +082.1393 +37.1053 +082.1165 +36.5790 +083.3817 +36.5525 +083.3585 +36.0146 +084.6206 +35.9884 +084.5972 +35.4386 +085.8572 +35.4127 +085.8334 +34.8509 +087.0922 +34.8252 +087.0682 +34.2511 +088.3268 +34.2256 +088.3024 +33.6388 +089.5618 +33.6136 +089.5372 +33.0138 +090.7986 +32.9888 +090.7737 +32.3756 +092.0381 +32.3509 +092.0130 +31.7237 +093.2818 +31.6992 +093.2564 +31.0576 +094.5310 +31.0334 +094.5053 +30.3767 +095.7872 +30.3527 +095.7612 +29.6802 +097.0519 +29.6565 +097.0257 +28.9673 +098.3272 +28.9439 +098.3007 +28.2372 +099.6148 +28.2140 +099.5880 +27.4887 +100.9170 +27.4658 +100.8899 +26.7206 +102.2364 +26.6980 +102.2090 +25.9315 +103.5757 +25.9092 +103.5480 +25.1197 +104.9382 +25.0978 +104.9101 +24.2834 +106.3276 +24.2618 +106.2992 +23.4201 +107.7482 +23.3989 +107.7195 +22.5272 +109.2054 +22.5064 +109.1762 +21.6012 +110.7053 +21.5808 +110.6756 +20.6382 +112.2556 +20.6182 +112.2254 +19.6328 +113.8659 +19.6133 +113.8349 +18.5785 +115.5482 +18.5596 +115.5165 +17.4665 +117.3186 +17.4483 +117.2860 +16.2852 +119.1989 +16.2677 +119.1652 +15.0177 +121.2201 +15.0011 +121.1849 +13.6387 +123.4289 +13.6233 +123.3918 +12.1069 +125.9023 +12.0932 +125.8623 +10.3452 +128.7844 +10.3343 +128.7398 +08.1724 +132.4166 +08.1667 +132.3622 +04.7716 +138.3485 +04.7918 +138.2453 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.