Cora»OccDetail

Stellar Occultation by (1057) Wanda on 2023-06-13 (01:54:18 UT)

Event Details
Occultation UUID [and db] : abb2ed80-ddb3-11f0-547e-adb5a77da8fe [observed] Occultation Date + Time : 2023-06-13 at 01:54:18 UT +/- 0.0 min [1] Object Designation : (1057) Wanda Star Designation : GDR3 4090521806211224192 Star Coordinates (ICRF) : RA = 18 16 32.7521, DE = -22 17 15.445 [2] Star Magnitudes : G = 14.18 mag, RP = 13.03 mag, BP = 15.56 mag Object Magnitude : V = 15.02 mag Estimated Magnitude Drop : 1.3 mag Estimated Max. Duration : 3.6 sec Speed of the shadow : 11.4 km/s Object Mean Diameter : 40.5 km (src: astorb) => apparent = 30 mas Apparent Motion : 0.5017 arcs/min @ PA = 274 deg Horizontal Parallax : 4.6840 arcs Dynamical Class : MBA Elongation to Moon & Sun : 107° (sunlit = 26%), Sun = 168° Cross-track uncertainty : 0.3 mas = 0 km = 0.01 path-width (1-sig) RUWE and duplicate source : 0.95 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL73 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

 Occultation UUID [and db] : abb2ed80-ddb3-11f0-547e-adb5a77da8fe [observed]

 Occultation Date + Time   : 2023-06-13 at 01:54:18 UT +/- 0.0 min  [1]
 Object Designation        : (1057) Wanda
 Star Designation          : GDR3 4090521806211224192
 Star Coordinates (ICRF)   : RA = 18 16 32.7521, DE = -22 17 15.445  [2]
 Star Magnitudes           : G = 14.18 mag, RP = 13.03 mag, BP = 15.56 mag
 Object Magnitude          : V = 15.02 mag
 Estimated Magnitude Drop  : 1.3 mag
 Estimated Max. Duration   : 3.6 sec
 Speed of the shadow       : 11.4 km/s
 Object Mean Diameter      : 40.5 km  (src: astorb) => apparent = 30 mas
 Apparent Motion           : 0.5017 arcs/min @ PA = 274 deg
 Horizontal Parallax       : 4.6840 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 107° (sunlit = 26%), Sun = 168°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 0.95 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL73
 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 ---------------------------------------------- 01:52:07 +59.8634 +021.9099 +03 214 +02 01:52:09 +59.0217 +020.1843 +04 212 +01 01:52:12 +58.4214 +018.8385 +05 211 +00 01:52:15 +57.9416 +017.6819 +05 210 +00 01:52:18 +57.5378 +016.6443 +06 209 -01 01:52:21 +57.1878 +015.6904 +07 208 -02 01:52:23 +56.8787 +014.7994 +07 207 -02 01:52:26 +56.6020 +013.9581 +07 207 -03 01:52:29 +56.3519 +013.1571 +08 206 -03 01:52:32 +56.1242 +012.3895 +08 205 -04 01:52:35 +55.9158 +011.6505 +09 205 -04 01:52:37 +55.7242 +010.9359 +09 204 -04 01:52:40 +55.5475 +010.2426 +09 203 -05 01:52:43 +55.3841 +009.5682 +10 203 -05 01:52:46 +55.2327 +008.9104 +10 202 -05 01:52:49 +55.0923 +008.2675 +10 202 -06 01:52:51 +54.9619 +007.6380 +10 201 -06 01:52:54 +54.8409 +007.0207 +11 201 -06 01:52:57 +54.7284 +006.4143 +11 200 -07 01:53:00 +54.6241 +005.8180 +11 199 -07 01:53:03 +54.5273 +005.2309 +11 199 -07 01:53:05 +54.4377 +004.6521 +11 198 -07 01:53:08 +54.3549 +004.0811 +12 198 -08 01:53:11 +54.2784 +003.5173 +12 197 -08 01:53:14 +54.2081 +002.9600 +12 197 -08 01:53:17 +54.1437 +002.4088 +12 196 -08 01:53:19 +54.0849 +001.8632 +12 196 -08 01:53:22 +54.0315 +001.3228 +12 195 -09 01:53:25 +53.9833 +000.7872 +13 195 -09 01:53:28 +53.9401 +000.2560 +13 194 -09 01:53:31 +53.9019 -000.2710 +13 194 -09 01:53:34 +53.8684 -000.7942 +13 193 -09 01:53:36 +53.8396 -001.3139 +13 193 -09 01:53:39 +53.8153 -001.8303 +13 193 -10 01:53:42 +53.7954 -002.3438 +13 192 -10 01:53:45 +53.7798 -002.8545 +13 192 -10 01:53:48 +53.7685 -003.3627 +13 191 -10 01:53:50 +53.7614 -003.8686 +13 191 -10 01:53:53 +53.7585 -004.3724 +13 190 -10 01:53:56 +53.7596 -004.8744 +13 190 -10 01:53:59 +53.7648 -005.3746 +13 189 -10 01:54:02 +53.7739 -005.8734 +14 189 -11 01:54:04 +53.7871 -006.3709 +14 188 -11 01:54:07 +53.8042 -006.8673 +14 188 -11 01:54:10 +53.8252 -007.3627 +14 187 -11 01:54:13 +53.8502 -007.8573 +14 187 -11 01:54:16 +53.8791 -008.3514 +14 187 -11 01:54:18 +53.9119 -008.8450 +14 186 -11 01:54:21 +53.9486 -009.3384 +14 186 -11 01:54:24 +53.9893 -009.8317 +14 185 -11 01:54:27 +54.0340 -010.3251 +14 185 -11 01:54:30 +54.0827 -010.8187 +14 184 -11 01:54:32 +54.1355 -011.3127 +14 184 -11 01:54:35 +54.1923 -011.8074 +13 183 -11 01:54:38 +54.2533 -012.3028 +13 183 -11 01:54:41 +54.3185 -012.7992 +13 182 -11 01:54:44 +54.3880 -013.2967 +13 182 -11 01:54:46 +54.4618 -013.7955 +13 181 -11 01:54:49 +54.5400 -014.2959 +13 181 -11 01:54:52 +54.6228 -014.7980 +13 181 -11 01:54:55 +54.7102 -015.3020 +13 180 -11 01:54:58 +54.8024 -015.8082 +13 180 -11 01:55:00 +54.8994 -016.3168 +13 179 -11 01:55:03 +55.0015 -016.8281 +13 179 -11 01:55:06 +55.1087 -017.3423 +13 178 -11 01:55:09 +55.2213 -017.8596 +12 178 -11 01:55:12 +55.3395 -018.3804 +12 177 -11 01:55:14 +55.4634 -018.9050 +12 177 -11 01:55:17 +55.5934 -019.4338 +12 176 -11 01:55:20 +55.7296 -019.9670 +12 176 -11 01:55:23 +55.8724 -020.5052 +12 175 -11 01:55:26 +56.0222 -021.0486 +12 175 -11 01:55:28 +56.1792 -021.5979 +11 174 -10 01:55:31 +56.3439 -022.1536 +11 174 -10 01:55:34 +56.5168 -022.7161 +11 173 -10 01:55:37 +56.6984 -023.2862 +11 173 -10 01:55:40 +56.8893 -023.8647 +11 172 -10 01:55:42 +57.0903 -024.4523 +10 172 -10 01:55:45 +57.3022 -025.0500 +10 171 -09 01:55:48 +57.5259 -025.6590 +10 171 -09 01:55:51 +57.7625 -026.2805 +09 170 -09 01:55:54 +58.0135 -026.9159 +09 169 -09 01:55:56 +58.2804 -027.5673 +09 169 -09 01:55:59 +58.5652 -028.2367 +08 168 -08 01:56:02 +58.8705 -028.9268 +08 168 -08 01:56:05 +59.1993 -029.6412 +08 167 -08 01:56:08 +59.5560 -030.3843 +07 166 -07 01:56:11 +59.9460 -031.1621 +07 166 -07 01:56:13 +60.3773 -031.9830 +06 165 -06 01:56:16 +60.8618 -032.8593 +06 164 -06 01:56:19 +61.4183 -033.8108 +05 163 -05 01:56:22 +62.0815 -034.8730 +04 162 -05 01:56:25 +62.9284 -036.1244 +03 161 -04 01:56:27 +64.2443 -037.8515 +02 160 -02 Longitude measured positiv to the East.

Occultation Ground Track

 Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 01:52:07   +59.8634  +021.9099   +03  214  +02 01:52:09   +59.0217  +020.1843   +04  212  +01 01:52:12   +58.4214  +018.8385   +05  211  +00 01:52:15   +57.9416  +017.6819   +05  210  +00 01:52:18   +57.5378  +016.6443   +06  209  -01 01:52:21   +57.1878  +015.6904   +07  208  -02 01:52:23   +56.8787  +014.7994   +07  207  -02 01:52:26   +56.6020  +013.9581   +07  207  -03 01:52:29   +56.3519  +013.1571   +08  206  -03 01:52:32   +56.1242  +012.3895   +08  205  -04 01:52:35   +55.9158  +011.6505   +09  205  -04 01:52:37   +55.7242  +010.9359   +09  204  -04 01:52:40   +55.5475  +010.2426   +09  203  -05 01:52:43   +55.3841  +009.5682   +10  203  -05 01:52:46   +55.2327  +008.9104   +10  202  -05 01:52:49   +55.0923  +008.2675   +10  202  -06 01:52:51   +54.9619  +007.6380   +10  201  -06 01:52:54   +54.8409  +007.0207   +11  201  -06 01:52:57   +54.7284  +006.4143   +11  200  -07 01:53:00   +54.6241  +005.8180   +11  199  -07 01:53:03   +54.5273  +005.2309   +11  199  -07 01:53:05   +54.4377  +004.6521   +11  198  -07 01:53:08   +54.3549  +004.0811   +12  198  -08 01:53:11   +54.2784  +003.5173   +12  197  -08 01:53:14   +54.2081  +002.9600   +12  197  -08 01:53:17   +54.1437  +002.4088   +12  196  -08 01:53:19   +54.0849  +001.8632   +12  196  -08 01:53:22   +54.0315  +001.3228   +12  195  -09 01:53:25   +53.9833  +000.7872   +13  195  -09 01:53:28   +53.9401  +000.2560   +13  194  -09 01:53:31   +53.9019  -000.2710   +13  194  -09 01:53:34   +53.8684  -000.7942   +13  193  -09 01:53:36   +53.8396  -001.3139   +13  193  -09 01:53:39   +53.8153  -001.8303   +13  193  -10 01:53:42   +53.7954  -002.3438   +13  192  -10 01:53:45   +53.7798  -002.8545   +13  192  -10 01:53:48   +53.7685  -003.3627   +13  191  -10 01:53:50   +53.7614  -003.8686   +13  191  -10 01:53:53   +53.7585  -004.3724   +13  190  -10 01:53:56   +53.7596  -004.8744   +13  190  -10 01:53:59   +53.7648  -005.3746   +13  189  -10 01:54:02   +53.7739  -005.8734   +14  189  -11 01:54:04   +53.7871  -006.3709   +14  188  -11 01:54:07   +53.8042  -006.8673   +14  188  -11 01:54:10   +53.8252  -007.3627   +14  187  -11 01:54:13   +53.8502  -007.8573   +14  187  -11 01:54:16   +53.8791  -008.3514   +14  187  -11 01:54:18   +53.9119  -008.8450   +14  186  -11 01:54:21   +53.9486  -009.3384   +14  186  -11 01:54:24   +53.9893  -009.8317   +14  185  -11 01:54:27   +54.0340  -010.3251   +14  185  -11 01:54:30   +54.0827  -010.8187   +14  184  -11 01:54:32   +54.1355  -011.3127   +14  184  -11 01:54:35   +54.1923  -011.8074   +13  183  -11 01:54:38   +54.2533  -012.3028   +13  183  -11 01:54:41   +54.3185  -012.7992   +13  182  -11 01:54:44   +54.3880  -013.2967   +13  182  -11 01:54:46   +54.4618  -013.7955   +13  181  -11 01:54:49   +54.5400  -014.2959   +13  181  -11 01:54:52   +54.6228  -014.7980   +13  181  -11 01:54:55   +54.7102  -015.3020   +13  180  -11 01:54:58   +54.8024  -015.8082   +13  180  -11 01:55:00   +54.8994  -016.3168   +13  179  -11 01:55:03   +55.0015  -016.8281   +13  179  -11 01:55:06   +55.1087  -017.3423   +13  178  -11 01:55:09   +55.2213  -017.8596   +12  178  -11 01:55:12   +55.3395  -018.3804   +12  177  -11 01:55:14   +55.4634  -018.9050   +12  177  -11 01:55:17   +55.5934  -019.4338   +12  176  -11 01:55:20   +55.7296  -019.9670   +12  176  -11 01:55:23   +55.8724  -020.5052   +12  175  -11 01:55:26   +56.0222  -021.0486   +12  175  -11 01:55:28   +56.1792  -021.5979   +11  174  -10 01:55:31   +56.3439  -022.1536   +11  174  -10 01:55:34   +56.5168  -022.7161   +11  173  -10 01:55:37   +56.6984  -023.2862   +11  173  -10 01:55:40   +56.8893  -023.8647   +11  172  -10 01:55:42   +57.0903  -024.4523   +10  172  -10 01:55:45   +57.3022  -025.0500   +10  171  -09 01:55:48   +57.5259  -025.6590   +10  171  -09 01:55:51   +57.7625  -026.2805   +09  170  -09 01:55:54   +58.0135  -026.9159   +09  169  -09 01:55:56   +58.2804  -027.5673   +09  169  -09 01:55:59   +58.5652  -028.2367   +08  168  -08 01:56:02   +58.8705  -028.9268   +08  168  -08 01:56:05   +59.1993  -029.6412   +08  167  -08 01:56:08   +59.5560  -030.3843   +07  166  -07 01:56:11   +59.9460  -031.1621   +07  166  -07 01:56:13   +60.3773  -031.9830   +06  165  -06 01:56:16   +60.8618  -032.8593   +06  164  -06 01:56:19   +61.4183  -033.8108   +05  163  -05 01:56:22   +62.0815  -034.8730   +04  162  -05 01:56:25   +62.9284  -036.1244   +03  161  -04 01:56:27   +64.2443  -037.8515   +02  160  -02

Longitude measured positiv to the East.

------------------------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +57.6400 +019.2928 -- -- +57.1977 +018.1910 -- -- +56.8181 +017.1895 +61.4235 +022.5449 +56.4849 +016.2613 +60.0772 +020.0680 +56.1877 +015.3898 +59.3433 +018.5283 +55.9198 +014.5638 +58.7961 +017.2747 +55.6761 +013.7752 +58.3513 +016.1775 +55.4531 +013.0181 +57.9738 +015.1827 +55.2481 +012.2880 +57.6452 +014.2618 +55.0588 +011.5813 +57.3542 +013.3972 +54.8835 +010.8951 +57.0934 +012.5776 +54.7208 +010.2269 +56.8577 +011.7947 +54.5696 +009.5750 +56.6432 +011.0426 +54.4288 +008.9376 +56.4471 +010.3167 +54.2976 +008.3132 +56.2671 +009.6135 +54.1754 +007.7008 +56.1015 +008.9300 +54.0614 +007.0991 +55.9487 +008.2641 +53.9552 +006.5074 +55.8076 +007.6137 +53.8562 +005.9247 +55.6772 +006.9773 +53.7642 +005.3504 +55.5566 +006.3533 +53.6786 +004.7838 +55.4452 +005.7407 +53.5993 +004.2242 +55.3422 +005.1383 +53.5258 +003.6713 +55.2472 +004.5454 +53.4580 +003.1244 +55.1597 +003.9609 +53.3957 +002.5832 +55.0794 +003.3844 +53.3385 +002.0472 +55.0057 +002.8150 +53.2864 +001.5160 +54.9385 +002.2523 +53.2391 +000.9894 +54.8774 +001.6956 +53.1965 +000.4670 +54.8222 +001.1446 +53.1585 -000.0515 +54.7726 +000.5988 +53.1250 -000.5664 +54.7286 +000.0577 +53.0958 -001.0779 +54.6898 -000.4789 +53.0708 -001.5864 +54.6561 -001.0115 +53.0500 -002.0919 +54.6275 -001.5404 +53.0333 -002.5948 +54.6037 -002.0659 +53.0205 -003.0953 +54.5847 -002.5882 +53.0117 -003.5936 +54.5704 -003.1076 +53.0068 -004.0898 +54.5606 -003.6245 +53.0057 -004.5842 +54.5553 -004.1389 +53.0084 -005.0769 +54.5545 -004.6512 +53.0149 -005.5681 +54.5581 -005.1617 +53.0250 -006.0579 +54.5660 -005.6704 +53.0389 -006.5467 +54.5782 -006.1776 +53.0564 -007.0344 +54.5947 -006.6836 +53.0776 -007.5213 +54.6155 -007.1885 +53.1025 -008.0075 +54.6405 -007.6925 +53.1311 -008.4932 +54.6697 -008.1958 +53.1633 -008.9786 +54.7033 -008.6986 +53.1991 -009.4637 +54.7410 -009.2011 +53.2387 -009.9487 +54.7831 -009.7035 +53.2820 -010.4339 +54.8294 -010.2060 +53.3290 -010.9192 +54.8801 -010.7087 +53.3797 -011.4050 +54.9352 -011.2118 +53.4343 -011.8914 +54.9948 -011.7157 +53.4927 -012.3784 +55.0588 -012.2203 +53.5550 -012.8664 +55.1274 -012.7260 +53.6213 -013.3553 +55.2007 -013.2330 +53.6916 -013.8455 +55.2787 -013.7414 +53.7659 -014.3371 +55.3616 -014.2515 +53.8445 -014.8303 +55.4495 -014.7636 +53.9272 -015.3252 +55.5424 -015.2778 +54.0144 -015.8221 +55.6406 -015.7944 +54.1060 -016.3211 +55.7443 -016.3138 +54.2022 -016.8226 +55.8535 -016.8361 +54.3031 -017.3266 +55.9685 -017.3617 +54.4088 -017.8335 +56.0895 -017.8909 +54.5195 -018.3434 +56.2168 -018.4241 +54.6355 -018.8568 +56.3507 -018.9616 +54.7568 -019.3738 +56.4914 -019.5038 +54.8837 -019.8947 +56.6393 -020.0513 +55.0164 -020.4200 +56.7949 -020.6044 +55.1551 -020.9500 +56.9585 -021.1637 +55.3003 -021.4849 +57.1307 -021.7299 +55.4521 -022.0254 +57.3120 -022.3036 +55.6110 -022.5718 +57.5031 -022.8856 +55.7773 -023.1247 +57.7048 -023.4767 +55.9515 -023.6847 +57.9181 -024.0780 +56.1341 -024.2523 +58.1438 -024.6906 +56.3257 -024.8284 +58.3834 -025.3159 +56.5269 -025.4136 +58.6383 -025.9554 +56.7385 -026.0091 +58.9103 -026.6112 +56.9615 -026.6157 +59.2018 -027.2856 +57.1968 -027.2349 +59.5157 -027.9817 +57.4458 -027.8679 +59.8557 -028.7032 +57.7098 -028.5167 +60.2270 -029.4553 +57.9907 -029.1832 +60.6364 -030.2451 +58.2907 -029.8700 +61.0942 -031.0825 +58.6127 -030.5804 +61.6166 -031.9834 +58.9602 -031.3184 +62.2316 -032.9750 +59.3381 -032.0895 +62.9973 -034.1126 +59.7530 -032.9009 +64.0868 -035.5592 +60.2143 -033.7634 -- -- +60.7367 -034.6929 -- -- +61.3451 -035.7166 -- -- 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.