Cora»OccDetail

Stellar Occultation by (329) Svea on 2025-04-09 (01:39:56 UT)

Event Details
Occultation UUID [and db] : 6e6b7d90-ddb6-11f0-547e-da86f3c08cb0 [observed] Occultation Date + Time : 2025-04-09 at 01:39:56 UT +/- 0.01 min [1] Object Designation : (329) Svea Star Designation : GDR3 4363502127800359936 Star Coordinates (ICRF) : RA = 17 24 50.2617, DE = -04 18 48.147 [2] Star Magnitudes : G = 14.82 mag, RP = 13.77 mag, BP = 15.96 mag Object Magnitude : V = 13.84 mag Estimated Magnitude Drop : 0.4 mag Estimated Max. Duration : 7.9 sec Speed of the shadow : 9.8 km/s Object Mean Diameter : 77.8 km (src: astorb) => apparent = 60 mas Apparent Motion : 0.4533 arcs/min @ PA = 30 deg Horizontal Parallax : 4.9140 arcs Dynamical Class : MBA Elongation to Moon & Sun : 103° (sunlit = 86%), Sun = 117° Cross-track uncertainty : 0.4 mas = 0 km = 0.01 path-width (1-sig) RUWE and duplicate source : 1.05 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#99 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

 Occultation UUID [and db] : 6e6b7d90-ddb6-11f0-547e-da86f3c08cb0 [observed]

 Occultation Date + Time   : 2025-04-09 at 01:39:56 UT +/- 0.01 min  [1]
 Object Designation        : (329) Svea
 Star Designation          : GDR3 4363502127800359936
 Star Coordinates (ICRF)   : RA = 17 24 50.2617, DE = -04 18 48.147  [2]
 Star Magnitudes           : G = 14.82 mag, RP = 13.77 mag, BP = 15.96 mag
 Object Magnitude          : V = 13.84 mag
 Estimated Magnitude Drop  : 0.4 mag
 Estimated Max. Duration   : 7.9 sec
 Speed of the shadow       : 9.8 km/s
 Object Mean Diameter      : 77.8 km  (src: astorb) => apparent = 60 mas
 Apparent Motion           : 0.4533 arcs/min @ PA = 30 deg
 Horizontal Parallax       : 4.9140 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 103° (sunlit = 86%), Sun = 117°
 Cross-track uncertainty   : 0.4 mas = 0 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 1.05 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#99
 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

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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 ---------------------------------------------- 01:32:03 -17.2919 -046.6665 +04 093 -65 01:32:11 -16.9885 -041.4030 +09 092 -69 01:32:20 -16.5278 -038.2264 +12 091 -72 01:32:29 -16.0158 -035.7434 +14 090 -75 01:32:38 -15.4757 -033.6487 +16 090 -77 01:32:46 -14.9176 -031.8127 +18 090 -79 01:32:55 -14.3465 -030.1656 +20 089 -80 01:33:04 -13.7658 -028.6647 +21 089 -82 01:33:13 -13.1775 -027.2816 +23 089 -83 01:33:21 -12.5831 -025.9961 +24 089 -84 01:33:30 -11.9837 -024.7932 +25 089 -85 01:33:39 -11.3800 -023.6616 +26 089 -86 01:33:48 -10.7728 -022.5923 +28 089 -87 01:33:56 -10.1624 -021.5781 +29 089 -87 01:34:05 -09.5492 -020.6131 +30 090 -87 01:34:14 -08.9335 -019.6924 +30 090 -86 01:34:22 -08.3156 -018.8118 +31 090 -86 01:34:31 -07.6956 -017.9678 +32 090 -85 01:34:40 -07.0737 -017.1574 +33 091 -84 01:34:49 -06.4500 -016.3779 +34 091 -83 01:34:57 -05.8246 -015.6269 +35 091 -82 01:35:06 -05.1977 -014.9025 +35 092 -81 01:35:15 -04.5691 -014.2029 +36 092 -80 01:35:24 -03.9391 -013.5264 +37 092 -79 01:35:32 -03.3075 -012.8716 +37 093 -79 01:35:41 -02.6745 -012.2371 +38 093 -78 01:35:50 -02.0400 -011.6219 +39 094 -77 01:35:59 -01.4040 -011.0247 +39 094 -76 01:36:07 -00.7665 -010.4447 +40 095 -75 01:36:16 -00.1276 -009.8810 +40 096 -74 01:36:25 +00.5129 -009.3326 +41 096 -74 01:36:33 +01.1550 -008.7990 +41 097 -73 01:36:42 +01.7986 -008.2793 +42 097 -72 01:36:51 +02.4439 -007.7730 +42 098 -71 01:37:00 +03.0908 -007.2795 +43 099 -70 01:37:08 +03.7394 -006.7982 +43 099 -70 01:37:17 +04.3898 -006.3285 +44 100 -69 01:37:26 +05.0421 -005.8701 +44 101 -68 01:37:35 +05.6962 -005.4225 +44 102 -67 01:37:43 +06.3523 -004.9853 +45 102 -66 01:37:52 +07.0104 -004.5581 +45 103 -66 01:38:01 +07.6706 -004.1405 +45 104 -65 01:38:10 +08.3330 -003.7322 +45 105 -64 01:38:18 +08.9976 -003.3330 +46 106 -63 01:38:27 +09.6646 -002.9424 +46 107 -63 01:38:36 +10.3340 -002.5603 +46 107 -62 01:38:44 +11.0059 -002.1864 +46 108 -61 01:38:53 +11.6804 -001.8205 +46 109 -60 01:39:02 +12.3576 -001.4622 +47 110 -60 01:39:11 +13.0377 -001.1116 +47 111 -59 01:39:19 +13.7206 -000.7682 +47 112 -58 01:39:28 +14.4066 -000.4320 +47 113 -58 01:39:37 +15.0957 -000.1029 +47 114 -57 01:39:46 +15.7881 +000.2194 +47 115 -56 01:39:54 +16.4839 +000.5350 +47 116 -55 01:40:03 +17.1833 +000.8440 +47 117 -55 01:40:12 +17.8863 +001.1464 +47 117 -54 01:40:20 +18.5932 +001.4425 +47 118 -53 01:40:29 +19.3040 +001.7323 +47 119 -53 01:40:38 +20.0189 +002.0158 +47 120 -52 01:40:47 +20.7382 +002.2932 +47 121 -51 01:40:55 +21.4620 +002.5644 +46 122 -50 01:41:04 +22.1904 +002.8296 +46 123 -50 01:41:13 +22.9237 +003.0887 +46 124 -49 01:41:22 +23.6620 +003.3417 +46 125 -48 01:41:30 +24.4056 +003.5887 +46 126 -48 01:41:39 +25.1548 +003.8296 +45 127 -47 01:41:48 +25.9097 +004.0644 +45 127 -46 01:41:57 +26.6706 +004.2930 +45 128 -45 01:42:05 +27.4378 +004.5153 +45 129 -45 01:42:14 +28.2115 +004.7313 +44 130 -44 01:42:23 +28.9921 +004.9409 +44 131 -43 01:42:31 +29.7799 +005.1439 +44 132 -43 01:42:40 +30.5752 +005.3401 +43 132 -42 01:42:49 +31.3784 +005.5294 +43 133 -41 01:42:58 +32.1899 +005.7115 +42 134 -40 01:43:06 +33.0100 +005.8862 +42 135 -40 01:43:15 +33.8394 +006.0532 +41 136 -39 01:43:24 +34.6783 +006.2120 +41 136 -38 01:43:33 +35.5274 +006.3624 +40 137 -37 01:43:41 +36.3873 +006.5039 +40 138 -37 01:43:50 +37.2584 +006.6358 +39 138 -36 01:43:59 +38.1415 +006.7577 +39 139 -35 01:44:08 +39.0374 +006.8688 +38 140 -34 01:44:16 +39.9467 +006.9683 +38 140 -34 01:44:25 +40.8704 +007.0553 +37 141 -33 01:44:34 +41.8094 +007.1286 +36 141 -32 01:44:42 +42.7648 +007.1871 +36 142 -31 01:44:51 +43.7377 +007.2291 +35 142 -31 01:45:00 +44.7294 +007.2531 +34 143 -30 01:45:09 +45.7415 +007.2568 +33 143 -29 01:45:17 +46.7755 +007.2379 +32 144 -28 01:45:26 +47.8333 +007.1933 +32 144 -27 01:45:35 +48.9171 +007.1195 +31 144 -26 01:45:44 +50.0292 +007.0121 +30 145 -26 01:45:52 +51.1727 +006.8656 +29 145 -25 01:46:01 +52.3508 +006.6732 +28 145 -24 01:46:10 +53.5674 +006.4263 +27 145 -23 01:46:19 +54.8274 +006.1136 +26 145 -22 01:46:27 +56.1367 +005.7204 +24 145 -21 01:46:36 +57.5023 +005.2268 +23 145 -20 01:46:45 +58.9335 +004.6052 +22 145 -19 01:46:53 +60.4422 +003.8158 +20 145 -18 01:47:02 +62.0447 +002.7991 +19 144 -17 01:47:11 +63.7636 +001.4604 +17 143 -16 01:47:20 +65.6331 -000.3631 +15 141 -14 01:47:28 +67.7095 -002.9844 +13 139 -13 01:47:37 +70.1012 -007.1319 +10 135 -11 01:47:46 +73.1063 -015.3529 +06 128 -09 Longitude measured positiv to the East.

Occultation Ground Track

 Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 01:32:03   -17.2919  -046.6665   +04  093  -65 01:32:11   -16.9885  -041.4030   +09  092  -69 01:32:20   -16.5278  -038.2264   +12  091  -72 01:32:29   -16.0158  -035.7434   +14  090  -75 01:32:38   -15.4757  -033.6487   +16  090  -77 01:32:46   -14.9176  -031.8127   +18  090  -79 01:32:55   -14.3465  -030.1656   +20  089  -80 01:33:04   -13.7658  -028.6647   +21  089  -82 01:33:13   -13.1775  -027.2816   +23  089  -83 01:33:21   -12.5831  -025.9961   +24  089  -84 01:33:30   -11.9837  -024.7932   +25  089  -85 01:33:39   -11.3800  -023.6616   +26  089  -86 01:33:48   -10.7728  -022.5923   +28  089  -87 01:33:56   -10.1624  -021.5781   +29  089  -87 01:34:05   -09.5492  -020.6131   +30  090  -87 01:34:14   -08.9335  -019.6924   +30  090  -86 01:34:22   -08.3156  -018.8118   +31  090  -86 01:34:31   -07.6956  -017.9678   +32  090  -85 01:34:40   -07.0737  -017.1574   +33  091  -84 01:34:49   -06.4500  -016.3779   +34  091  -83 01:34:57   -05.8246  -015.6269   +35  091  -82 01:35:06   -05.1977  -014.9025   +35  092  -81 01:35:15   -04.5691  -014.2029   +36  092  -80 01:35:24   -03.9391  -013.5264   +37  092  -79 01:35:32   -03.3075  -012.8716   +37  093  -79 01:35:41   -02.6745  -012.2371   +38  093  -78 01:35:50   -02.0400  -011.6219   +39  094  -77 01:35:59   -01.4040  -011.0247   +39  094  -76 01:36:07   -00.7665  -010.4447   +40  095  -75 01:36:16   -00.1276  -009.8810   +40  096  -74 01:36:25   +00.5129  -009.3326   +41  096  -74 01:36:33   +01.1550  -008.7990   +41  097  -73 01:36:42   +01.7986  -008.2793   +42  097  -72 01:36:51   +02.4439  -007.7730   +42  098  -71 01:37:00   +03.0908  -007.2795   +43  099  -70 01:37:08   +03.7394  -006.7982   +43  099  -70 01:37:17   +04.3898  -006.3285   +44  100  -69 01:37:26   +05.0421  -005.8701   +44  101  -68 01:37:35   +05.6962  -005.4225   +44  102  -67 01:37:43   +06.3523  -004.9853   +45  102  -66 01:37:52   +07.0104  -004.5581   +45  103  -66 01:38:01   +07.6706  -004.1405   +45  104  -65 01:38:10   +08.3330  -003.7322   +45  105  -64 01:38:18   +08.9976  -003.3330   +46  106  -63 01:38:27   +09.6646  -002.9424   +46  107  -63 01:38:36   +10.3340  -002.5603   +46  107  -62 01:38:44   +11.0059  -002.1864   +46  108  -61 01:38:53   +11.6804  -001.8205   +46  109  -60 01:39:02   +12.3576  -001.4622   +47  110  -60 01:39:11   +13.0377  -001.1116   +47  111  -59 01:39:19   +13.7206  -000.7682   +47  112  -58 01:39:28   +14.4066  -000.4320   +47  113  -58 01:39:37   +15.0957  -000.1029   +47  114  -57 01:39:46   +15.7881  +000.2194   +47  115  -56 01:39:54   +16.4839  +000.5350   +47  116  -55 01:40:03   +17.1833  +000.8440   +47  117  -55 01:40:12   +17.8863  +001.1464   +47  117  -54 01:40:20   +18.5932  +001.4425   +47  118  -53 01:40:29   +19.3040  +001.7323   +47  119  -53 01:40:38   +20.0189  +002.0158   +47  120  -52 01:40:47   +20.7382  +002.2932   +47  121  -51 01:40:55   +21.4620  +002.5644   +46  122  -50 01:41:04   +22.1904  +002.8296   +46  123  -50 01:41:13   +22.9237  +003.0887   +46  124  -49 01:41:22   +23.6620  +003.3417   +46  125  -48 01:41:30   +24.4056  +003.5887   +46  126  -48 01:41:39   +25.1548  +003.8296   +45  127  -47 01:41:48   +25.9097  +004.0644   +45  127  -46 01:41:57   +26.6706  +004.2930   +45  128  -45 01:42:05   +27.4378  +004.5153   +45  129  -45 01:42:14   +28.2115  +004.7313   +44  130  -44 01:42:23   +28.9921  +004.9409   +44  131  -43 01:42:31   +29.7799  +005.1439   +44  132  -43 01:42:40   +30.5752  +005.3401   +43  132  -42 01:42:49   +31.3784  +005.5294   +43  133  -41 01:42:58   +32.1899  +005.7115   +42  134  -40 01:43:06   +33.0100  +005.8862   +42  135  -40 01:43:15   +33.8394  +006.0532   +41  136  -39 01:43:24   +34.6783  +006.2120   +41  136  -38 01:43:33   +35.5274  +006.3624   +40  137  -37 01:43:41   +36.3873  +006.5039   +40  138  -37 01:43:50   +37.2584  +006.6358   +39  138  -36 01:43:59   +38.1415  +006.7577   +39  139  -35 01:44:08   +39.0374  +006.8688   +38  140  -34 01:44:16   +39.9467  +006.9683   +38  140  -34 01:44:25   +40.8704  +007.0553   +37  141  -33 01:44:34   +41.8094  +007.1286   +36  141  -32 01:44:42   +42.7648  +007.1871   +36  142  -31 01:44:51   +43.7377  +007.2291   +35  142  -31 01:45:00   +44.7294  +007.2531   +34  143  -30 01:45:09   +45.7415  +007.2568   +33  143  -29 01:45:17   +46.7755  +007.2379   +32  144  -28 01:45:26   +47.8333  +007.1933   +32  144  -27 01:45:35   +48.9171  +007.1195   +31  144  -26 01:45:44   +50.0292  +007.0121   +30  145  -26 01:45:52   +51.1727  +006.8656   +29  145  -25 01:46:01   +52.3508  +006.6732   +28  145  -24 01:46:10   +53.5674  +006.4263   +27  145  -23 01:46:19   +54.8274  +006.1136   +26  145  -22 01:46:27   +56.1367  +005.7204   +24  145  -21 01:46:36   +57.5023  +005.2268   +23  145  -20 01:46:45   +58.9335  +004.6052   +22  145  -19 01:46:53   +60.4422  +003.8158   +20  145  -18 01:47:02   +62.0447  +002.7991   +19  144  -17 01:47:11   +63.7636  +001.4604   +17  143  -16 01:47:20   +65.6331  -000.3631   +15  141  -14 01:47:28   +67.7095  -002.9844   +13  139  -13 01:47:37   +70.1012  -007.1319   +10  135  -11 01:47:46   +73.1063  -015.3529   +06  128  -09

Longitude measured positiv to the East.

------------------------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- -16.8057 -050.6548 -17.6838 -043.9099 -16.6706 -043.2007 -17.2836 -039.9034 -16.2498 -039.5148 -16.7964 -037.0602 -15.7556 -036.8107 -16.2704 -034.7479 -15.2264 -034.5862 -15.7213 -032.7604 -14.6757 -032.6630 -15.1566 -030.9991 -14.1103 -030.9525 -14.5805 -029.4078 -13.5340 -029.4031 -13.9957 -027.9502 -12.9494 -027.9814 -13.4041 -026.6020 -12.3580 -026.6645 -12.8068 -025.3451 -11.7612 -025.4355 -12.2049 -024.1663 -11.1599 -024.2817 -11.5991 -023.0552 -10.5546 -023.1934 -10.9899 -022.0036 -09.9460 -022.1627 -10.3778 -021.0049 -09.3344 -021.1833 -09.7631 -020.0534 -08.7201 -020.2498 -09.1460 -019.1447 -08.1035 -019.3579 -08.5269 -018.2748 -07.4847 -018.5038 -07.9058 -017.4404 -06.8639 -017.6842 -07.2828 -016.6385 -06.2412 -016.8965 -06.6582 -015.8668 -05.6167 -016.1381 -06.0320 -015.1229 -04.9905 -015.4070 -05.4042 -014.4049 -04.3627 -014.7013 -04.7750 -013.7111 -03.7333 -014.0192 -04.1443 -013.0399 -03.1023 -013.3593 -03.5121 -012.3899 -02.4698 -012.7202 -02.8785 -011.7599 -01.8358 -012.1007 -02.2436 -011.1487 -01.2003 -011.4997 -01.6072 -010.5553 -00.5632 -010.9161 -00.9693 -009.9787 +00.0755 -010.3491 -00.3300 -009.4180 +00.7157 -009.7979 +00.3107 -008.8725 +01.3574 -009.2616 +00.9530 -008.3415 +02.0009 -008.7395 +01.5968 -007.8241 +02.6460 -008.2310 +02.2422 -007.3200 +03.2928 -007.7354 +02.8893 -006.8283 +03.9414 -007.2523 +03.5380 -006.3487 +04.5917 -006.7811 +04.1884 -005.8806 +05.2440 -006.3213 +04.8407 -005.4235 +05.8982 -005.8725 +05.4948 -004.9771 +06.5544 -005.4342 +06.1508 -004.5409 +07.2126 -005.0061 +06.8088 -004.1145 +07.8730 -004.5879 +07.4688 -003.6976 +08.5356 -004.1790 +08.1310 -003.2899 +09.2004 -003.7794 +08.7954 -002.8910 +09.8677 -003.3885 +09.4621 -002.5007 +10.5374 -003.0063 +10.1312 -002.1187 +11.2096 -002.6324 +10.8027 -001.7447 +11.8846 -002.2667 +11.4768 -001.3786 +12.5622 -001.9087 +12.1536 -001.0201 +13.2427 -001.5585 +12.8332 -000.6689 +13.9262 -001.2158 +13.5156 -000.3250 +14.6127 -000.8803 +14.2010 +000.0119 +15.3025 -000.5520 +14.8896 +000.3419 +15.9956 -000.2308 +15.5813 +000.6652 +16.6921 +000.0837 +16.2765 +000.9819 +17.3922 +000.3913 +16.9751 +001.2921 +18.0960 +000.6923 +17.6773 +001.5960 +18.8037 +000.9868 +18.3833 +001.8936 +19.5154 +001.2748 +19.0933 +002.1851 +20.2313 +001.5564 +19.8073 +002.4705 +20.9516 +001.8317 +20.5255 +002.7499 +21.6764 +002.1007 +21.2482 +003.0234 +22.4060 +002.3634 +21.9756 +003.2909 +23.1404 +002.6199 +22.7077 +003.5525 +23.8801 +002.8701 +23.4448 +003.8083 +24.6250 +003.1141 +24.1871 +004.0582 +25.3756 +003.3517 +24.9349 +004.3022 +26.1319 +003.5831 +25.6883 +004.5403 +26.8944 +003.8080 +26.4477 +004.7724 +27.6632 +004.0264 +27.2132 +004.9986 +28.4387 +004.2383 +27.9852 +005.2186 +29.2211 +004.4434 +28.7640 +005.4325 +30.0109 +004.6416 +29.5499 +005.6401 +30.8082 +004.8328 +30.3432 +005.8412 +31.6136 +005.0167 +31.1443 +006.0357 +32.4273 +005.1931 +31.9536 +006.2234 +33.2499 +005.3616 +32.7714 +006.4040 +34.0818 +005.5220 +33.5982 +006.5773 +34.9234 +005.6738 +34.4345 +006.7429 +35.7754 +005.8167 +35.2808 +006.9005 +36.6383 +005.9500 +36.1377 +007.0497 +37.5127 +006.0733 +37.0056 +007.1899 +38.3993 +006.1859 +37.8854 +007.3207 +39.2988 +006.2870 +38.7777 +007.4414 +40.2120 +006.3756 +39.6832 +007.5513 +41.1399 +006.4508 +40.6028 +007.6495 +42.0834 +006.5114 +41.5374 +007.7350 +43.0436 +006.5560 +42.4880 +007.8066 +44.0218 +006.5829 +43.4559 +007.8631 +45.0192 +006.5902 +44.4421 +007.9028 +46.0373 +006.5756 +45.4482 +007.9239 +47.0780 +006.5364 +46.4758 +007.9242 +48.1431 +006.4693 +47.5265 +007.9008 +49.2348 +006.3702 +48.6026 +007.8508 +50.3558 +006.2343 +49.7062 +007.7700 +51.5091 +006.0554 +50.8403 +007.6537 +52.6981 +005.8258 +52.0078 +007.4959 +53.9271 +005.5358 +53.2127 +007.2887 +55.2012 +005.1725 +54.4593 +007.0226 +56.5265 +004.7190 +55.7532 +006.6845 +57.9110 +004.1520 +57.1010 +006.2574 +59.3645 +003.4392 +58.5113 +005.7175 +60.9002 +002.5332 +59.9950 +005.0314 +62.5363 +001.3613 +61.5665 +004.1497 +64.2986 -000.1946 +63.2461 +002.9957 +66.2275 -002.3459 +65.0631 +001.4417 +68.3930 -005.5254 +67.0642 -000.7460 +70.9448 -010.8688 +69.3327 -004.0656 +74.5011 -024.6002 +72.0577 -009.9251 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.