Cora»OccDetail

Stellar Occultation by (207757) 2007 SM15 on 2024-07-01 (02:01:05 UT)

Event Details
Occultation UUID [and db] : e9432970-ddb4-11f0-547e-8b02efd81d3f [observed] Occultation Date + Time : 2024-07-01 at 02:01:05 UT +/- 0.05 min [1] Object Designation : (207757) 2007 SM15 Star Designation : GDR3 4085052594801137152 Star Coordinates (ICRF) : RA = 18 53 06.9723, DE = -21 11 08.760 [2] Star Magnitudes : G = 11.51 mag, RP = 10.73 mag, BP = 12.17 mag Object Magnitude : V = 18.3 mag Estimated Magnitude Drop : 6.8 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 8.7 km/s Object Mean Diameter : 2.4 km (src: astorb) => apparent = 3 mas Apparent Motion : 0.5700 arcs/min @ PA = 280 deg Horizontal Parallax : 6.9230 arcs Dynamical Class : MBA Elongation to Moon & Sun : 116° (sunlit = 26%), Sun = 177° Cross-track uncertainty : 6.7 mas = 6 km = 2.57 path-width (1-sig) RUWE and duplicate source : 0.71 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#30 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

 Occultation UUID [and db] : e9432970-ddb4-11f0-547e-8b02efd81d3f [observed]

 Occultation Date + Time   : 2024-07-01 at 02:01:05 UT +/- 0.05 min  [1]
 Object Designation        : (207757) 2007 SM15
 Star Designation          : GDR3 4085052594801137152
 Star Coordinates (ICRF)   : RA = 18 53 06.9723, DE = -21 11 08.760  [2]
 Star Magnitudes           : G = 11.51 mag, RP = 10.73 mag, BP = 12.17 mag
 Object Magnitude          : V = 18.3 mag
 Estimated Magnitude Drop  : 6.8 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 8.7 km/s
 Object Mean Diameter      : 2.4 km  (src: astorb) => apparent = 3 mas
 Apparent Motion           : 0.5700 arcs/min @ PA = 280 deg
 Horizontal Parallax       : 6.9230 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 116° (sunlit = 26%), Sun = 177°
 Cross-track uncertainty   : 6.7 mas = 6 km = 2.57 path-width (1-sig)
 RUWE and duplicate source : 0.71 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#30
 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 ---------------------------------------------- 01:56:18 +48.5336 +030.7221 +04 231 -01 01:56:25 +47.3959 +027.4459 +07 228 -04 01:56:33 +46.6431 +025.0317 +08 227 -05 01:56:40 +46.0687 +023.0107 +10 225 -07 01:56:48 +45.6039 +021.2277 +11 224 -08 01:56:55 +45.2156 +019.6079 +12 223 -09 01:57:03 +44.8850 +018.1089 +13 221 -10 01:57:10 +44.5999 +016.7035 +14 220 -11 01:57:18 +44.3524 +015.3733 +14 219 -12 01:57:25 +44.1364 +014.1050 +15 218 -12 01:57:33 +43.9475 +012.8887 +16 217 -13 01:57:40 +43.7825 +011.7168 +17 216 -14 01:57:48 +43.6386 +010.5833 +17 215 -14 01:57:55 +43.5138 +009.4832 +18 214 -15 01:58:03 +43.4062 +008.4127 +18 214 -15 01:58:10 +43.3145 +007.3683 +19 213 -16 01:58:18 +43.2374 +006.3472 +19 212 -16 01:58:25 +43.1740 +005.3470 +19 211 -17 01:58:33 +43.1233 +004.3656 +20 210 -17 01:58:40 +43.0847 +003.4012 +20 209 -18 01:58:48 +43.0574 +002.4522 +21 208 -18 01:58:55 +43.0409 +001.5172 +21 208 -18 01:59:03 +43.0349 +000.5948 +21 207 -19 01:59:10 +43.0387 -000.3160 +22 206 -19 01:59:18 +43.0521 -001.2163 +22 205 -19 01:59:25 +43.0748 -002.1070 +22 204 -19 01:59:33 +43.1064 -002.9891 +22 203 -20 01:59:40 +43.1468 -003.8633 +22 203 -20 01:59:48 +43.1957 -004.7303 +23 202 -20 01:59:55 +43.2530 -005.5909 +23 201 -20 02:00:03 +43.3185 -006.4457 +23 200 -20 02:00:10 +43.3920 -007.2953 +23 199 -21 02:00:18 +43.4736 -008.1404 +23 199 -21 02:00:25 +43.5630 -008.9814 +23 198 -21 02:00:33 +43.6603 -009.8190 +23 197 -21 02:00:40 +43.7654 -010.6536 +23 196 -21 02:00:48 +43.8783 -011.4858 +23 195 -21 02:00:55 +43.9990 -012.3160 +24 195 -21 02:01:03 +44.1275 -013.1447 +24 194 -21 02:01:10 +44.2638 -013.9724 +24 193 -21 02:01:18 +44.4081 -014.7997 +24 192 -21 02:01:25 +44.5603 -015.6269 +23 191 -21 02:01:33 +44.7205 -016.4545 +23 190 -21 02:01:40 +44.8890 -017.2831 +23 190 -21 02:01:48 +45.0657 -018.1131 +23 189 -21 02:01:55 +45.2510 -018.9451 +23 188 -21 02:02:03 +45.4449 -019.7796 +23 187 -21 02:02:10 +45.6476 -020.6171 +23 186 -21 02:02:18 +45.8594 -021.4582 +23 186 -21 02:02:25 +46.0806 -022.3034 +23 185 -21 02:02:33 +46.3115 -023.1535 +22 184 -20 02:02:40 +46.5523 -024.0091 +22 183 -20 02:02:48 +46.8035 -024.8708 +22 182 -20 02:02:55 +47.0655 -025.7396 +22 181 -20 02:03:03 +47.3387 -026.6161 +21 180 -20 02:03:10 +47.6237 -027.5013 +21 180 -19 02:03:18 +47.9211 -028.3963 +21 179 -19 02:03:25 +48.2316 -029.3020 +21 178 -19 02:03:33 +48.5559 -030.2196 +20 177 -18 02:03:40 +48.8949 -031.1507 +20 176 -18 02:03:48 +49.2496 -032.0965 +19 175 -18 02:03:55 +49.6212 -033.0590 +19 174 -17 02:04:03 +50.0111 -034.0400 +19 173 -17 02:04:10 +50.4207 -035.0419 +18 172 -16 02:04:18 +50.8520 -036.0674 +18 172 -16 02:04:25 +51.3071 -037.1195 +17 171 -15 02:04:33 +51.7888 -038.2022 +16 170 -15 02:04:40 +52.3002 -039.3200 +16 169 -14 02:04:48 +52.8456 -040.4788 +15 168 -14 02:04:55 +53.4299 -041.6858 +14 166 -13 02:05:03 +54.0601 -042.9505 +14 165 -12 02:05:10 +54.7451 -044.2858 +13 164 -11 02:05:18 +55.4975 -045.7095 +12 163 -10 02:05:25 +56.3362 -047.2480 +11 161 -09 02:05:33 +57.2906 -048.9432 +10 160 -08 02:05:40 +58.4134 -050.8694 +08 158 -07 02:05:48 +59.8161 -053.1851 +06 156 -05 02:05:55 +61.8556 -056.3985 +04 153 -03 Longitude measured positiv to the East.

Occultation Ground Track

 Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 01:56:18   +48.5336  +030.7221   +04  231  -01 01:56:25   +47.3959  +027.4459   +07  228  -04 01:56:33   +46.6431  +025.0317   +08  227  -05 01:56:40   +46.0687  +023.0107   +10  225  -07 01:56:48   +45.6039  +021.2277   +11  224  -08 01:56:55   +45.2156  +019.6079   +12  223  -09 01:57:03   +44.8850  +018.1089   +13  221  -10 01:57:10   +44.5999  +016.7035   +14  220  -11 01:57:18   +44.3524  +015.3733   +14  219  -12 01:57:25   +44.1364  +014.1050   +15  218  -12 01:57:33   +43.9475  +012.8887   +16  217  -13 01:57:40   +43.7825  +011.7168   +17  216  -14 01:57:48   +43.6386  +010.5833   +17  215  -14 01:57:55   +43.5138  +009.4832   +18  214  -15 01:58:03   +43.4062  +008.4127   +18  214  -15 01:58:10   +43.3145  +007.3683   +19  213  -16 01:58:18   +43.2374  +006.3472   +19  212  -16 01:58:25   +43.1740  +005.3470   +19  211  -17 01:58:33   +43.1233  +004.3656   +20  210  -17 01:58:40   +43.0847  +003.4012   +20  209  -18 01:58:48   +43.0574  +002.4522   +21  208  -18 01:58:55   +43.0409  +001.5172   +21  208  -18 01:59:03   +43.0349  +000.5948   +21  207  -19 01:59:10   +43.0387  -000.3160   +22  206  -19 01:59:18   +43.0521  -001.2163   +22  205  -19 01:59:25   +43.0748  -002.1070   +22  204  -19 01:59:33   +43.1064  -002.9891   +22  203  -20 01:59:40   +43.1468  -003.8633   +22  203  -20 01:59:48   +43.1957  -004.7303   +23  202  -20 01:59:55   +43.2530  -005.5909   +23  201  -20 02:00:03   +43.3185  -006.4457   +23  200  -20 02:00:10   +43.3920  -007.2953   +23  199  -21 02:00:18   +43.4736  -008.1404   +23  199  -21 02:00:25   +43.5630  -008.9814   +23  198  -21 02:00:33   +43.6603  -009.8190   +23  197  -21 02:00:40   +43.7654  -010.6536   +23  196  -21 02:00:48   +43.8783  -011.4858   +23  195  -21 02:00:55   +43.9990  -012.3160   +24  195  -21 02:01:03   +44.1275  -013.1447   +24  194  -21 02:01:10   +44.2638  -013.9724   +24  193  -21 02:01:18   +44.4081  -014.7997   +24  192  -21 02:01:25   +44.5603  -015.6269   +23  191  -21 02:01:33   +44.7205  -016.4545   +23  190  -21 02:01:40   +44.8890  -017.2831   +23  190  -21 02:01:48   +45.0657  -018.1131   +23  189  -21 02:01:55   +45.2510  -018.9451   +23  188  -21 02:02:03   +45.4449  -019.7796   +23  187  -21 02:02:10   +45.6476  -020.6171   +23  186  -21 02:02:18   +45.8594  -021.4582   +23  186  -21 02:02:25   +46.0806  -022.3034   +23  185  -21 02:02:33   +46.3115  -023.1535   +22  184  -20 02:02:40   +46.5523  -024.0091   +22  183  -20 02:02:48   +46.8035  -024.8708   +22  182  -20 02:02:55   +47.0655  -025.7396   +22  181  -20 02:03:03   +47.3387  -026.6161   +21  180  -20 02:03:10   +47.6237  -027.5013   +21  180  -19 02:03:18   +47.9211  -028.3963   +21  179  -19 02:03:25   +48.2316  -029.3020   +21  178  -19 02:03:33   +48.5559  -030.2196   +20  177  -18 02:03:40   +48.8949  -031.1507   +20  176  -18 02:03:48   +49.2496  -032.0965   +19  175  -18 02:03:55   +49.6212  -033.0590   +19  174  -17 02:04:03   +50.0111  -034.0400   +19  173  -17 02:04:10   +50.4207  -035.0419   +18  172  -16 02:04:18   +50.8520  -036.0674   +18  172  -16 02:04:25   +51.3071  -037.1195   +17  171  -15 02:04:33   +51.7888  -038.2022   +16  170  -15 02:04:40   +52.3002  -039.3200   +16  169  -14 02:04:48   +52.8456  -040.4788   +15  168  -14 02:04:55   +53.4299  -041.6858   +14  166  -13 02:05:03   +54.0601  -042.9505   +14  165  -12 02:05:10   +54.7451  -044.2858   +13  164  -11 02:05:18   +55.4975  -045.7095   +12  163  -10 02:05:25   +56.3362  -047.2480   +11  161  -09 02:05:33   +57.2906  -048.9432   +10  160  -08 02:05:40   +58.4134  -050.8694   +08  158  -07 02:05:48   +59.8161  -053.1851   +06  156  -05 02:05:55   +61.8556  -056.3985   +04  153  -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 --------------------------------------------- +48.4487 +030.5752 +48.6209 +030.8742 +47.3368 +027.3571 +47.4556 +027.5362 +46.5937 +024.9643 +46.6930 +025.0998 +46.0246 +022.9552 +46.1131 +023.0667 +45.5633 +021.1799 +45.6447 +021.2757 +45.1775 +019.5658 +45.2538 +019.6503 +44.8488 +018.0710 +44.9212 +018.1470 +44.5653 +016.6690 +44.6347 +016.7381 +44.3189 +015.3415 +44.3859 +015.4051 +44.1039 +014.0755 +44.1688 +014.1345 +43.9160 +012.8612 +43.9791 +012.9163 +43.7517 +011.6910 +43.8133 +011.7427 +43.6084 +010.5590 +43.6688 +010.6077 +43.4841 +009.4603 +43.5434 +009.5063 +43.3771 +008.3909 +43.4354 +008.4346 +43.2858 +007.3475 +43.3432 +007.3891 +43.2091 +006.3274 +43.2658 +006.3670 +43.1460 +005.3281 +43.2020 +005.3659 +43.0956 +004.3475 +43.1510 +004.3837 +43.0572 +003.3838 +43.1121 +003.4186 +43.0302 +002.4355 +43.0846 +002.4689 +43.0140 +001.5011 +43.0680 +001.5332 +43.0081 +000.5794 +43.0617 +000.6103 +43.0121 -000.3308 +43.0654 -000.3011 +43.0256 -001.2306 +43.0787 -001.2019 +43.0484 -002.1208 +43.1012 -002.0932 +43.0802 -003.0024 +43.1327 -002.9757 +43.1206 -003.8761 +43.1730 -003.8504 +43.1696 -004.7427 +43.2218 -004.7178 +43.2270 -005.6029 +43.2791 -005.5789 +43.2925 -006.4573 +43.3445 -006.4341 +43.3661 -007.3066 +43.4180 -007.2841 +43.4476 -008.1512 +43.4995 -008.1295 +43.5371 -008.9919 +43.5890 -008.9710 +43.6344 -009.8291 +43.6863 -009.8089 +43.7395 -010.6634 +43.7914 -010.6438 +43.8524 -011.4952 +43.9043 -011.4763 +43.9730 -012.3250 +44.0250 -012.3069 +44.1014 -013.1534 +44.1535 -013.1359 +44.2377 -013.9808 +44.2899 -013.9640 +44.3819 -014.8077 +44.4342 -014.7916 +44.5340 -015.6346 +44.5865 -015.6191 +44.6942 -016.4619 +44.7469 -016.4471 +44.8625 -017.2902 +44.9155 -017.2760 +45.0392 -018.1199 +45.0924 -018.1064 +45.2243 -018.9516 +45.2777 -018.9387 +45.4180 -019.7857 +45.4718 -019.7735 +45.6206 -020.6228 +45.6747 -020.6113 +45.8322 -021.4636 +45.8867 -021.4527 +46.0532 -022.3085 +46.1081 -022.2983 +46.2838 -023.1582 +46.3391 -023.1488 +46.5244 -024.0134 +46.5802 -024.0047 +46.7754 -024.8748 +46.8317 -024.8669 +47.0371 -025.7431 +47.0939 -025.7361 +47.3100 -026.6192 +47.3674 -026.6130 +47.5947 -027.5040 +47.6528 -027.4987 +47.8917 -028.3984 +47.9506 -028.3941 +48.2018 -029.3036 +48.2614 -029.3003 +48.5256 -030.2208 +48.5862 -030.2185 +48.8642 -031.1512 +48.9256 -031.1501 +49.2184 -032.0965 +49.2809 -032.0966 +49.5894 -033.0582 +49.6531 -033.0598 +49.9786 -034.0385 +50.0436 -034.0416 +50.3875 -035.0396 +50.4539 -035.0443 +50.8180 -036.0641 +50.8860 -036.0706 +51.2722 -037.1152 +51.3421 -037.1238 +51.7529 -038.1967 +51.8248 -038.2076 +52.2631 -039.3132 +52.3374 -039.3268 +52.8071 -040.4704 +52.8841 -040.4872 +53.3899 -041.6756 +53.4701 -041.6960 +54.0181 -042.9381 +54.1022 -042.9631 +54.7006 -044.2706 +54.7896 -044.3012 +55.4501 -045.6908 +55.5451 -045.7285 +56.2848 -047.2245 +56.3878 -047.2718 +57.2338 -048.9128 +57.3478 -048.9739 +58.3480 -050.8283 +58.4792 -050.9110 +59.7353 -053.1238 +59.8979 -053.2477 +61.7301 -056.2763 +61.9855 -056.5264 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.