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 : JPL#73 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       : JPL#73
 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 ---------------------------------------------- 01:52:00 +59.8555 +023.3098 +02 215 +03 01:52:04 +58.6121 +020.7536 +04 213 +01 01:52:08 +57.8304 +018.9447 +05 211 +00 01:52:11 +57.2343 +017.4351 +06 210 -01 01:52:15 +56.7471 +016.0995 +07 209 -02 01:52:19 +56.3341 +014.8813 +07 208 -03 01:52:23 +55.9760 +013.7488 +08 207 -03 01:52:27 +55.6609 +012.6825 +09 206 -04 01:52:31 +55.3808 +011.6691 +09 205 -04 01:52:35 +55.1300 +010.6991 +09 204 -05 01:52:39 +54.9044 +009.7655 +10 203 -05 01:52:43 +54.7006 +008.8628 +10 203 -06 01:52:47 +54.5161 +007.9868 +11 202 -06 01:52:51 +54.3491 +007.1342 +11 201 -07 01:52:54 +54.1977 +006.3019 +11 200 -07 01:52:58 +54.0608 +005.4877 +12 200 -07 01:53:02 +53.9371 +004.6895 +12 199 -08 01:53:06 +53.8257 +003.9057 +12 198 -08 01:53:10 +53.7258 +003.1348 +12 197 -08 01:53:14 +53.6368 +002.3754 +13 197 -09 01:53:18 +53.5580 +001.6264 +13 196 -09 01:53:22 +53.4890 +000.8868 +13 195 -09 01:53:26 +53.4292 +000.1556 +13 195 -09 01:53:30 +53.3783 -000.5679 +13 194 -10 01:53:33 +53.3361 -001.2846 +13 193 -10 01:53:37 +53.3022 -001.9951 +14 193 -10 01:53:41 +53.2763 -002.7001 +14 192 -10 01:53:45 +53.2582 -003.4001 +14 191 -11 01:53:49 +53.2479 -004.0958 +14 191 -11 01:53:53 +53.2451 -004.7877 +14 190 -11 01:53:57 +53.2497 -005.4762 +14 190 -11 01:54:01 +53.2616 -006.1619 +14 189 -11 01:54:05 +53.2807 -006.8452 +14 188 -11 01:54:09 +53.3071 -007.5265 +14 188 -11 01:54:13 +53.3406 -008.2064 +14 187 -11 01:54:16 +53.3812 -008.8852 +14 186 -12 01:54:20 +53.4290 -009.5633 +14 186 -12 01:54:24 +53.4840 -010.2412 +14 185 -12 01:54:28 +53.5462 -010.9193 +14 184 -12 01:54:32 +53.6158 -011.5980 +14 184 -12 01:54:36 +53.6928 -012.2777 +14 183 -12 01:54:40 +53.7773 -012.9589 +14 183 -12 01:54:44 +53.8695 -013.6420 +14 182 -12 01:54:48 +53.9696 -014.3275 +14 181 -12 01:54:52 +54.0777 -015.0159 +14 181 -12 01:54:56 +54.1941 -015.7077 +14 180 -12 01:54:59 +54.3191 -016.4035 +13 179 -12 01:55:03 +54.4529 -017.1037 +13 179 -12 01:55:07 +54.5960 -017.8090 +13 178 -12 01:55:11 +54.7487 -018.5202 +13 177 -12 01:55:15 +54.9115 -019.2379 +13 177 -11 01:55:19 +55.0849 -019.9629 +13 176 -11 01:55:23 +55.2695 -020.6961 +12 175 -11 01:55:27 +55.4660 -021.4384 +12 175 -11 01:55:31 +55.6753 -022.1911 +12 174 -11 01:55:35 +55.8983 -022.9553 +12 173 -11 01:55:39 +56.1361 -023.7324 +11 173 -11 01:55:42 +56.3900 -024.5242 +11 172 -10 01:55:46 +56.6616 -025.3326 +11 171 -10 01:55:50 +56.9528 -026.1599 +10 170 -10 01:55:54 +57.2659 -027.0090 +10 170 -10 01:55:58 +57.6040 -027.8833 +09 169 -09 01:56:02 +57.9707 -028.7872 +09 168 -09 01:56:06 +58.3709 -029.7264 +09 167 -08 01:56:10 +58.8113 -030.7084 +08 166 -08 01:56:14 +59.3012 -031.7439 +07 165 -07 01:56:18 +59.8544 -032.8483 +07 164 -07 01:56:22 +60.4933 -034.0465 +06 163 -06 01:56:25 +61.2581 -035.3825 +05 162 -05 01:56:29 +62.2379 -036.9532 +04 161 -04 01:56:33 +63.7523 -039.1008 +02 159 -03 Longitude measured positiv to the East.

Occultation Ground Track

 Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 01:52:00   +59.8555  +023.3098   +02  215  +03 01:52:04   +58.6121  +020.7536   +04  213  +01 01:52:08   +57.8304  +018.9447   +05  211  +00 01:52:11   +57.2343  +017.4351   +06  210  -01 01:52:15   +56.7471  +016.0995   +07  209  -02 01:52:19   +56.3341  +014.8813   +07  208  -03 01:52:23   +55.9760  +013.7488   +08  207  -03 01:52:27   +55.6609  +012.6825   +09  206  -04 01:52:31   +55.3808  +011.6691   +09  205  -04 01:52:35   +55.1300  +010.6991   +09  204  -05 01:52:39   +54.9044  +009.7655   +10  203  -05 01:52:43   +54.7006  +008.8628   +10  203  -06 01:52:47   +54.5161  +007.9868   +11  202  -06 01:52:51   +54.3491  +007.1342   +11  201  -07 01:52:54   +54.1977  +006.3019   +11  200  -07 01:52:58   +54.0608  +005.4877   +12  200  -07 01:53:02   +53.9371  +004.6895   +12  199  -08 01:53:06   +53.8257  +003.9057   +12  198  -08 01:53:10   +53.7258  +003.1348   +12  197  -08 01:53:14   +53.6368  +002.3754   +13  197  -09 01:53:18   +53.5580  +001.6264   +13  196  -09 01:53:22   +53.4890  +000.8868   +13  195  -09 01:53:26   +53.4292  +000.1556   +13  195  -09 01:53:30   +53.3783  -000.5679   +13  194  -10 01:53:33   +53.3361  -001.2846   +13  193  -10 01:53:37   +53.3022  -001.9951   +14  193  -10 01:53:41   +53.2763  -002.7001   +14  192  -10 01:53:45   +53.2582  -003.4001   +14  191  -11 01:53:49   +53.2479  -004.0958   +14  191  -11 01:53:53   +53.2451  -004.7877   +14  190  -11 01:53:57   +53.2497  -005.4762   +14  190  -11 01:54:01   +53.2616  -006.1619   +14  189  -11 01:54:05   +53.2807  -006.8452   +14  188  -11 01:54:09   +53.3071  -007.5265   +14  188  -11 01:54:13   +53.3406  -008.2064   +14  187  -11 01:54:16   +53.3812  -008.8852   +14  186  -12 01:54:20   +53.4290  -009.5633   +14  186  -12 01:54:24   +53.4840  -010.2412   +14  185  -12 01:54:28   +53.5462  -010.9193   +14  184  -12 01:54:32   +53.6158  -011.5980   +14  184  -12 01:54:36   +53.6928  -012.2777   +14  183  -12 01:54:40   +53.7773  -012.9589   +14  183  -12 01:54:44   +53.8695  -013.6420   +14  182  -12 01:54:48   +53.9696  -014.3275   +14  181  -12 01:54:52   +54.0777  -015.0159   +14  181  -12 01:54:56   +54.1941  -015.7077   +14  180  -12 01:54:59   +54.3191  -016.4035   +13  179  -12 01:55:03   +54.4529  -017.1037   +13  179  -12 01:55:07   +54.5960  -017.8090   +13  178  -12 01:55:11   +54.7487  -018.5202   +13  177  -12 01:55:15   +54.9115  -019.2379   +13  177  -11 01:55:19   +55.0849  -019.9629   +13  176  -11 01:55:23   +55.2695  -020.6961   +12  175  -11 01:55:27   +55.4660  -021.4384   +12  175  -11 01:55:31   +55.6753  -022.1911   +12  174  -11 01:55:35   +55.8983  -022.9553   +12  173  -11 01:55:39   +56.1361  -023.7324   +11  173  -11 01:55:42   +56.3900  -024.5242   +11  172  -10 01:55:46   +56.6616  -025.3326   +11  171  -10 01:55:50   +56.9528  -026.1599   +10  170  -10 01:55:54   +57.2659  -027.0090   +10  170  -10 01:55:58   +57.6040  -027.8833   +09  169  -09 01:56:02   +57.9707  -028.7872   +09  168  -09 01:56:06   +58.3709  -029.7264   +09  167  -08 01:56:10   +58.8113  -030.7084   +08  166  -08 01:56:14   +59.3012  -031.7439   +07  165  -07 01:56:18   +59.8544  -032.8483   +07  164  -07 01:56:22   +60.4933  -034.0465   +06  163  -06 01:56:25   +61.2581  -035.3825   +05  162  -05 01:56:29   +62.2379  -036.9532   +04  161  -04 01:56:33   +63.7523  -039.1008   +02  159  -03

Longitude measured positiv to the East.

------------------------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +57.5235 +020.4155 +61.9294 +025.9315 +56.8800 +018.8238 +61.9853 +025.2649 +56.3601 +017.4343 +60.0688 +021.5979 +55.9217 +016.1769 +58.9643 +019.2904 +55.5428 +015.0146 +58.2339 +017.5742 +55.2097 +013.9246 +57.6698 +016.1194 +54.9136 +012.8920 +57.2063 +014.8216 +54.6482 +011.9062 +56.8126 +013.6314 +54.4090 +010.9595 +56.4712 +012.5208 +54.1924 +010.0459 +56.1710 +011.4719 +53.9957 +009.1609 +55.9047 +010.4725 +53.8169 +008.3006 +55.6668 +009.5141 +53.6542 +007.4621 +55.4533 +008.5899 +53.5061 +006.6428 +55.2613 +007.6950 +53.3714 +005.8406 +55.0883 +006.8254 +53.2492 +005.0536 +54.9324 +005.9778 +53.1387 +004.2804 +54.7921 +005.1495 +53.0389 +003.5195 +54.6660 +004.3382 +52.9495 +002.7698 +54.5532 +003.5421 +52.8697 +002.0301 +54.4526 +002.7596 +52.7992 +001.2995 +54.3636 +001.9891 +52.7375 +000.5772 +54.2855 +001.2295 +52.6843 -000.1376 +54.2177 +000.4796 +52.6393 -000.8457 +54.1598 -000.2616 +52.6021 -001.5476 +54.1114 -000.9950 +52.5727 -002.2441 +54.0720 -001.7214 +52.5507 -002.9356 +54.0414 -002.4415 +52.5360 -003.6228 +54.0194 -003.1561 +52.5284 -004.3060 +54.0056 -003.8657 +52.5279 -004.9857 +54.0001 -004.5710 +52.5343 -005.6625 +54.0025 -005.2726 +52.5475 -006.3367 +54.0128 -005.9709 +52.5675 -007.0088 +54.0309 -006.6666 +52.5942 -007.6792 +54.0567 -007.3601 +52.6277 -008.3482 +54.0902 -008.0519 +52.6678 -009.0162 +54.1313 -008.7425 +52.7147 -009.6837 +54.1802 -009.4323 +52.7683 -010.3510 +54.2367 -010.1218 +52.8287 -011.0185 +54.3011 -010.8115 +52.8959 -011.6866 +54.3733 -011.5018 +52.9701 -012.3557 +54.4536 -012.1932 +53.0514 -013.0261 +54.5419 -012.8862 +53.1398 -013.6983 +54.6386 -013.5814 +53.2355 -014.3727 +54.7437 -014.2791 +53.3387 -015.0497 +54.8577 -014.9800 +53.4496 -015.7299 +54.9806 -015.6847 +53.5683 -016.4136 +55.1129 -016.3937 +53.6953 -017.1014 +55.2550 -017.1078 +53.8307 -017.7939 +55.4072 -017.8275 +53.9749 -018.4916 +55.5701 -018.5538 +54.1283 -019.1952 +55.7443 -019.2873 +54.2913 -019.9053 +55.9303 -020.0292 +54.4644 -020.6227 +56.1291 -020.7804 +54.6481 -021.3483 +56.3414 -021.5421 +54.8431 -022.0829 +56.5684 -022.3157 +55.0502 -022.8276 +56.8113 -023.1027 +55.2702 -023.5836 +57.0717 -023.9050 +55.5041 -024.3523 +57.3513 -024.7247 +55.7532 -025.1350 +57.6524 -025.5644 +56.0186 -025.9338 +57.9777 -026.4273 +56.3023 -026.7507 +58.3309 -027.3174 +56.6062 -027.5882 +58.7165 -028.2399 +56.9328 -028.4494 +59.1407 -029.2015 +57.2852 -029.3383 +59.6123 -030.2116 +57.6676 -030.2597 +60.1439 -031.2838 +58.0853 -031.2200 +60.7559 -032.4396 +58.5455 -032.2279 +61.4840 -033.7162 +59.0586 -033.2956 +62.4039 -035.1915 +59.6404 -034.4415 +63.7559 -037.1083 +60.3167 -035.6956 +63.8154 -037.9467 +61.1363 -037.1139 +63.8751 -038.7750 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.