Cora»OccDetail

Stellar Occultation by (180118) 2003 FN48 on 2025-08-14 (20:27:36 UT)

Event Details
Occultation UUID [and db] : 3f2cf530-ddb7-11f0-547e-7909efdfaade [observed] Occultation Date + Time : 2025-08-14 at 20:27:36 UT +/- 0.11 min [1] Object Designation : (180118) 2003 FN48 Star Designation : GDR3 4087767976188191872 Star Coordinates (ICRF) : RA = 19 18 05.4686, DE = -16 57 35.858 [2] Star Magnitudes : G = 11.75 mag, RP = 11.02 mag, BP = 12.34 mag Object Magnitude : V = 20.37 mag Estimated Magnitude Drop : 8.6 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 7.1 km/s Object Mean Diameter : 2.4 km (src: astorb) => apparent = 2 mas Apparent Motion : 0.2867 arcs/min @ PA = 252 deg Horizontal Parallax : 4.3210 arcs Dynamical Class : MBA Elongation to Moon & Sun : 105° (sunlit = 66%), Sun = 146° Cross-track uncertainty : 20.7 mas = 30 km = 12.73 path-width (1-sig) RUWE and duplicate source : 0.95 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] : 3f2cf530-ddb7-11f0-547e-7909efdfaade [observed]

 Occultation Date + Time   : 2025-08-14 at 20:27:36 UT +/- 0.11 min  [1]
 Object Designation        : (180118) 2003 FN48
 Star Designation          : GDR3 4087767976188191872
 Star Coordinates (ICRF)   : RA = 19 18 05.4686, DE = -16 57 35.858  [2]
 Star Magnitudes           : G = 11.75 mag, RP = 11.02 mag, BP = 12.34 mag
 Object Magnitude          : V = 20.37 mag
 Estimated Magnitude Drop  : 8.6 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 7.1 km/s
 Object Mean Diameter      : 2.4 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.2867 arcs/min @ PA = 252 deg
 Horizontal Parallax       : 4.3210 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 105° (sunlit = 66%), Sun = 146°
 Cross-track uncertainty   : 20.7 mas = 30 km = 12.73 path-width (1-sig)
 RUWE and duplicate source : 0.95 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

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Occultation Ground Track
Time[UT] \| Lat----CENTR----Lon \| Alt hh:mm:ss \| +DD.dddd +DDD.dddd \| deg ---------------------------------------------- 20:22:28 +70.0298 +025.3809 +03 185 -03 20:22:36 +67.8683 +023.6884 +05 183 -05 20:22:43 +66.3998 +022.3381 +07 182 -06 20:22:51 +65.2196 +021.1449 +08 181 -07 20:22:58 +64.2093 +020.0500 +09 180 -07 20:23:06 +63.3148 +019.0250 +10 179 -08 20:23:13 +62.5058 +018.0528 +11 178 -08 20:23:21 +61.7634 +017.1227 +11 177 -08 20:23:28 +61.0749 +016.2270 +12 176 -09 20:23:36 +60.4311 +015.3600 +13 175 -09 20:23:43 +59.8253 +014.5174 +13 175 -09 20:23:51 +59.2523 +013.6960 +14 174 -09 20:23:58 +58.7081 +012.8929 +14 173 -09 20:24:06 +58.1894 +012.1059 +15 172 -10 20:24:13 +57.6936 +011.3331 +15 171 -10 20:24:21 +57.2184 +010.5729 +15 171 -10 20:24:28 +56.7619 +009.8240 +16 170 -10 20:24:36 +56.3226 +009.0853 +16 169 -10 20:24:43 +55.8992 +008.3555 +17 169 -10 20:24:51 +55.4905 +007.6339 +17 168 -10 20:24:58 +55.0954 +006.9195 +17 167 -10 20:25:06 +54.7131 +006.2117 +17 166 -10 20:25:13 +54.3428 +005.5098 +18 166 -10 20:25:21 +53.9838 +004.8131 +18 165 -10 20:25:28 +53.6355 +004.1212 +18 164 -10 20:25:36 +53.2973 +003.4334 +18 164 -10 20:25:43 +52.9688 +002.7493 +19 163 -10 20:25:51 +52.6495 +002.0684 +19 162 -09 20:25:58 +52.3389 +001.3904 +19 162 -09 20:26:06 +52.0368 +000.7148 +19 161 -09 20:26:13 +51.7428 +000.0411 +19 160 -09 20:26:21 +51.4567 -000.6308 +19 160 -09 20:26:28 +51.1781 -001.3014 +19 159 -09 20:26:36 +50.9068 -001.9711 +20 158 -09 20:26:43 +50.6426 -002.6402 +20 158 -08 20:26:51 +50.3853 -003.3089 +20 157 -08 20:26:58 +50.1347 -003.9776 +20 156 -08 20:27:06 +49.8907 -004.6467 +20 156 -08 20:27:13 +49.6531 -005.3163 +20 155 -08 20:27:21 +49.4217 -005.9869 +20 154 -07 20:27:28 +49.1966 -006.6588 +20 154 -07 20:27:36 +48.9775 -007.3322 +20 153 -07 20:27:43 +48.7644 -008.0074 +20 152 -07 20:27:51 +48.5572 -008.6848 +20 152 -06 20:27:58 +48.3559 -009.3647 +20 151 -06 20:28:06 +48.1603 -010.0475 +20 150 -06 20:28:13 +47.9706 -010.7334 +20 150 -05 20:28:21 +47.7865 -011.4229 +20 149 -05 20:28:28 +47.6082 -012.1162 +20 148 -05 20:28:36 +47.4357 -012.8138 +20 148 -05 20:28:43 +47.2688 -013.5161 +20 147 -04 20:28:51 +47.1077 -014.2235 +19 146 -04 20:28:58 +46.9525 -014.9365 +19 146 -04 20:29:06 +46.8031 -015.6554 +19 145 -03 20:29:13 +46.6596 -016.3809 +19 144 -03 20:29:21 +46.5221 -017.1134 +19 144 -02 20:29:28 +46.3907 -017.8535 +19 143 -02 20:29:36 +46.2656 -018.6019 +18 142 -02 20:29:43 +46.1468 -019.3593 +18 142 -01 20:29:51 +46.0346 -020.1264 +18 141 -01 20:29:58 +45.9292 -020.9039 +18 140 +00 20:30:06 +45.8307 -021.6929 +17 140 +00 20:30:13 +45.7395 -022.4942 +17 139 +01 20:30:21 +45.6558 -023.3091 +17 138 +01 20:30:28 +45.5800 -024.1387 +17 138 +02 20:30:36 +45.5126 -024.9846 +16 137 +02 20:30:43 +45.4539 -025.8482 +16 136 +03 20:30:51 +45.4045 -026.7314 +15 135 +03 20:30:58 +45.3652 -027.6365 +15 135 +04 20:31:06 +45.3366 -028.5658 +15 134 +04 20:31:13 +45.3198 -029.5224 +14 133 +05 20:31:21 +45.3158 -030.5099 +14 132 +06 20:31:28 +45.3261 -031.5327 +13 132 +06 20:31:36 +45.3525 -032.5961 +13 131 +07 20:31:43 +45.3970 -033.7071 +12 130 +08 20:31:51 +45.4627 -034.8745 +11 129 +09 20:31:58 +45.5534 -036.1105 +11 128 +09 20:32:06 +45.6747 -037.4319 +10 127 +10 20:32:13 +45.8346 -038.8633 +09 126 +11 20:32:21 +46.0460 -040.4443 +08 125 +12 20:32:28 +46.3316 -042.2446 +07 123 +14 20:32:36 +46.7403 -044.4137 +05 122 +15 20:32:43 +47.4289 -047.4338 +03 120 +17 Longitude measured positiv to the East.

Occultation Ground Track

 Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 20:22:28   +70.0298  +025.3809   +03  185  -03 20:22:36   +67.8683  +023.6884   +05  183  -05 20:22:43   +66.3998  +022.3381   +07  182  -06 20:22:51   +65.2196  +021.1449   +08  181  -07 20:22:58   +64.2093  +020.0500   +09  180  -07 20:23:06   +63.3148  +019.0250   +10  179  -08 20:23:13   +62.5058  +018.0528   +11  178  -08 20:23:21   +61.7634  +017.1227   +11  177  -08 20:23:28   +61.0749  +016.2270   +12  176  -09 20:23:36   +60.4311  +015.3600   +13  175  -09 20:23:43   +59.8253  +014.5174   +13  175  -09 20:23:51   +59.2523  +013.6960   +14  174  -09 20:23:58   +58.7081  +012.8929   +14  173  -09 20:24:06   +58.1894  +012.1059   +15  172  -10 20:24:13   +57.6936  +011.3331   +15  171  -10 20:24:21   +57.2184  +010.5729   +15  171  -10 20:24:28   +56.7619  +009.8240   +16  170  -10 20:24:36   +56.3226  +009.0853   +16  169  -10 20:24:43   +55.8992  +008.3555   +17  169  -10 20:24:51   +55.4905  +007.6339   +17  168  -10 20:24:58   +55.0954  +006.9195   +17  167  -10 20:25:06   +54.7131  +006.2117   +17  166  -10 20:25:13   +54.3428  +005.5098   +18  166  -10 20:25:21   +53.9838  +004.8131   +18  165  -10 20:25:28   +53.6355  +004.1212   +18  164  -10 20:25:36   +53.2973  +003.4334   +18  164  -10 20:25:43   +52.9688  +002.7493   +19  163  -10 20:25:51   +52.6495  +002.0684   +19  162  -09 20:25:58   +52.3389  +001.3904   +19  162  -09 20:26:06   +52.0368  +000.7148   +19  161  -09 20:26:13   +51.7428  +000.0411   +19  160  -09 20:26:21   +51.4567  -000.6308   +19  160  -09 20:26:28   +51.1781  -001.3014   +19  159  -09 20:26:36   +50.9068  -001.9711   +20  158  -09 20:26:43   +50.6426  -002.6402   +20  158  -08 20:26:51   +50.3853  -003.3089   +20  157  -08 20:26:58   +50.1347  -003.9776   +20  156  -08 20:27:06   +49.8907  -004.6467   +20  156  -08 20:27:13   +49.6531  -005.3163   +20  155  -08 20:27:21   +49.4217  -005.9869   +20  154  -07 20:27:28   +49.1966  -006.6588   +20  154  -07 20:27:36   +48.9775  -007.3322   +20  153  -07 20:27:43   +48.7644  -008.0074   +20  152  -07 20:27:51   +48.5572  -008.6848   +20  152  -06 20:27:58   +48.3559  -009.3647   +20  151  -06 20:28:06   +48.1603  -010.0475   +20  150  -06 20:28:13   +47.9706  -010.7334   +20  150  -05 20:28:21   +47.7865  -011.4229   +20  149  -05 20:28:28   +47.6082  -012.1162   +20  148  -05 20:28:36   +47.4357  -012.8138   +20  148  -05 20:28:43   +47.2688  -013.5161   +20  147  -04 20:28:51   +47.1077  -014.2235   +19  146  -04 20:28:58   +46.9525  -014.9365   +19  146  -04 20:29:06   +46.8031  -015.6554   +19  145  -03 20:29:13   +46.6596  -016.3809   +19  144  -03 20:29:21   +46.5221  -017.1134   +19  144  -02 20:29:28   +46.3907  -017.8535   +19  143  -02 20:29:36   +46.2656  -018.6019   +18  142  -02 20:29:43   +46.1468  -019.3593   +18  142  -01 20:29:51   +46.0346  -020.1264   +18  141  -01 20:29:58   +45.9292  -020.9039   +18  140  +00 20:30:06   +45.8307  -021.6929   +17  140  +00 20:30:13   +45.7395  -022.4942   +17  139  +01 20:30:21   +45.6558  -023.3091   +17  138  +01 20:30:28   +45.5800  -024.1387   +17  138  +02 20:30:36   +45.5126  -024.9846   +16  137  +02 20:30:43   +45.4539  -025.8482   +16  136  +03 20:30:51   +45.4045  -026.7314   +15  135  +03 20:30:58   +45.3652  -027.6365   +15  135  +04 20:31:06   +45.3366  -028.5658   +15  134  +04 20:31:13   +45.3198  -029.5224   +14  133  +05 20:31:21   +45.3158  -030.5099   +14  132  +06 20:31:28   +45.3261  -031.5327   +13  132  +06 20:31:36   +45.3525  -032.5961   +13  131  +07 20:31:43   +45.3970  -033.7071   +12  130  +08 20:31:51   +45.4627  -034.8745   +11  129  +09 20:31:58   +45.5534  -036.1105   +11  128  +09 20:32:06   +45.6747  -037.4319   +10  127  +10 20:32:13   +45.8346  -038.8633   +09  126  +11 20:32:21   +46.0460  -040.4443   +08  125  +12 20:32:28   +46.3316  -042.2446   +07  123  +14 20:32:36   +46.7403  -044.4137   +05  122  +15 20:32:43   +47.4289  -047.4338   +03  120  +17

Longitude measured positiv to the East.

------------------------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +69.8470 +025.3472 +70.2243 +025.4180 +67.7593 +023.6818 +67.9795 +023.6954 +66.3143 +022.3396 +66.4865 +022.3366 +65.1465 +021.1505 +65.2934 +021.1392 +64.1442 +020.0583 +64.2749 +020.0418 +63.2554 +019.0349 +63.3745 +019.0149 +62.4507 +018.0640 +62.5611 +018.0415 +61.7117 +017.1349 +61.8153 +017.1104 +61.0259 +016.2399 +61.1240 +016.2139 +60.3845 +015.3736 +60.4778 +015.3463 +59.7806 +014.5316 +59.8701 +014.5032 +59.2094 +013.7106 +59.2954 +013.6813 +58.6666 +012.9079 +58.7498 +012.8778 +58.1492 +012.1212 +58.2298 +012.0904 +57.6545 +011.3487 +57.7328 +011.3173 +57.1803 +010.5889 +57.2565 +010.5569 +56.7248 +009.8403 +56.7991 +009.8078 +56.2864 +009.1017 +56.3590 +009.0687 +55.8637 +008.3722 +55.9348 +008.3387 +55.4557 +007.6508 +55.5254 +007.6169 +55.0612 +006.9366 +55.1297 +006.9023 +54.6795 +006.2290 +54.7468 +006.1943 +54.3098 +005.5273 +54.3760 +005.4922 +53.9513 +004.8309 +54.0165 +004.7954 +53.6034 +004.1391 +53.6677 +004.1032 +53.2656 +003.4515 +53.3291 +003.4152 +52.9375 +002.7676 +53.0001 +002.7309 +52.6185 +002.0869 +52.6804 +002.0499 +52.3083 +001.4091 +52.3695 +001.3717 +52.0066 +000.7336 +52.0671 +000.6958 +51.7129 +000.0602 +51.7728 +000.0220 +51.4270 -000.6116 +51.4864 -000.6501 +51.1487 -001.2820 +51.2075 -001.3210 +50.8776 -001.9515 +50.9360 -001.9908 +50.6136 -002.6203 +50.6716 -002.6601 +50.3565 -003.2888 +50.4141 -003.3290 +50.1061 -003.9573 +50.1633 -003.9980 +49.8623 -004.6261 +49.9191 -004.6673 +49.6248 -005.2956 +49.6813 -005.3372 +49.3937 -005.9659 +49.4498 -006.0080 +49.1686 -006.6375 +49.2245 -006.6801 +48.9497 -007.3106 +49.0053 -007.3537 +48.7367 -007.9856 +48.7921 -008.0292 +48.5296 -008.6628 +48.5848 -008.7069 +48.3284 -009.3424 +48.3834 -009.3871 +48.1329 -010.0248 +48.1878 -010.0702 +47.9432 -010.7105 +47.9980 -010.7564 +47.7592 -011.3996 +47.8139 -011.4462 +47.5810 -012.0926 +47.6355 -012.1399 +47.4084 -012.7898 +47.4629 -012.8379 +47.2416 -013.4917 +47.2961 -013.5406 +47.0805 -014.1987 +47.1350 -014.2484 +46.9253 -014.9112 +46.9797 -014.9617 +46.7758 -015.6297 +46.8303 -015.6811 +46.6323 -016.3547 +46.6869 -016.4071 +46.4948 -017.0867 +46.5494 -017.1401 +46.3633 -017.8264 +46.4181 -017.8808 +46.2381 -018.5742 +46.2931 -018.6298 +46.1193 -019.3310 +46.1744 -019.3877 +46.0070 -020.0974 +46.0623 -020.1554 +45.9014 -020.8742 +45.9570 -020.9337 +45.8028 -021.6625 +45.8587 -021.7234 +45.7114 -022.4630 +45.7677 -022.5255 +45.6275 -023.2770 +45.6842 -023.3413 +45.5515 -024.1057 +45.6086 -024.1719 +45.4838 -024.9505 +45.5414 -025.0187 +45.4248 -025.8130 +45.4830 -025.8835 +45.3751 -026.6950 +45.4340 -026.7680 +45.3354 -027.5987 +45.3951 -027.6744 +45.3064 -028.5265 +45.3670 -028.6053 +45.2890 -029.4814 +45.3506 -029.5637 +45.2845 -030.4669 +45.3473 -030.5531 +45.2941 -031.4874 +45.3583 -031.5781 +45.3196 -032.5483 +45.3854 -032.6442 +45.3632 -033.6562 +45.4309 -033.7583 +45.4277 -034.8200 +45.4978 -034.9294 +45.5170 -036.0514 +45.5900 -036.1700 +45.6364 -037.3671 +45.7131 -037.4971 +45.7939 -038.7910 +45.8755 -038.9363 +46.0018 -040.3614 +46.0904 -040.5280 +46.2822 -042.1455 +46.3816 -042.3452 +46.6810 -044.2846 +46.8005 -044.5457 +47.3411 -047.2172 +47.5208 -047.6632 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.