Cora»OccDetail

Stellar Occultation by (91425) 1999 PM2 on 2023-09-04 (20:52:51 UT)

Event Details
Occultation UUID [and db] : 00a88020-ddb4-11f0-547e-99d2fdbf709d [observed] Occultation Date + Time : 2023-09-04 at 20:52:51 UT +/- 0.01 min [1] Object Designation : (91425) 1999 PM2 Star Designation : GDR3 2635461859188808832 Star Coordinates (ICRF) : RA = 23 07 46.8459, DE = -05 05 40.368 [2] Star Magnitudes : G = 9.02 mag, RP = 8.68 mag, BP = 9.21 mag Object Magnitude : V = 18.51 mag Estimated Magnitude Drop : 9.5 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 10.3 km/s Object Mean Diameter : 3.1 km (src: astorb) => apparent = 3 mas Apparent Motion : 0.5317 arcs/min @ PA = 249 deg Horizontal Parallax : 5.5020 arcs Dynamical Class : MBA Elongation to Moon & Sun : 61° (sunlit = 71%), Sun = 176° Cross-track uncertainty : 2.0 mas = 2 km = 0.75 path-width (1-sig) RUWE and duplicate source : 1.24 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#45 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

 Occultation UUID [and db] : 00a88020-ddb4-11f0-547e-99d2fdbf709d [observed]

 Occultation Date + Time   : 2023-09-04 at 20:52:51 UT +/- 0.01 min  [1]
 Object Designation        : (91425) 1999 PM2
 Star Designation          : GDR3 2635461859188808832
 Star Coordinates (ICRF)   : RA = 23 07 46.8459, DE = -05 05 40.368  [2]
 Star Magnitudes           : G = 9.02 mag, RP = 8.68 mag, BP = 9.21 mag
 Object Magnitude          : V = 18.51 mag
 Estimated Magnitude Drop  : 9.5 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 10.3 km/s
 Object Mean Diameter      : 3.1 km  (src: astorb) => apparent = 3 mas
 Apparent Motion           : 0.5317 arcs/min @ PA = 249 deg
 Horizontal Parallax       : 5.5020 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 61° (sunlit = 71%), Sun = 176°
 Cross-track uncertainty   : 2.0 mas = 2 km = 0.75 path-width (1-sig)
 RUWE and duplicate source : 1.24 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#45
 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

Download KMZ file

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 ---------------------------------------------- 20:47:47 +78.9441 +100.7578 +02 229 +00 20:47:54 +76.0420 +085.1655 +07 214 -04 20:48:02 +74.2685 +078.2913 +09 207 -07 20:48:09 +72.8385 +073.5368 +11 203 -08 20:48:17 +71.6014 +069.8192 +12 199 -10 20:48:24 +70.4935 +066.7253 +14 196 -11 20:48:32 +69.4803 +064.0504 +15 193 -13 20:48:39 +68.5407 +061.6769 +16 191 -14 20:48:47 +67.6604 +059.5308 +17 189 -15 20:48:54 +66.8295 +057.5625 +18 187 -16 20:49:02 +66.0403 +055.7369 +19 185 -17 20:49:09 +65.2871 +054.0284 +20 183 -18 20:49:17 +64.5655 +052.4176 +20 182 -18 20:49:24 +63.8718 +050.8894 +21 180 -19 20:49:32 +63.2030 +049.4320 +22 178 -20 20:49:39 +62.5567 +048.0357 +22 177 -20 20:49:47 +61.9308 +046.6927 +23 176 -21 20:49:54 +61.3235 +045.3966 +23 174 -22 20:50:02 +60.7333 +044.1418 +24 173 -22 20:50:09 +60.1589 +042.9238 +24 171 -23 20:50:17 +59.5991 +041.7385 +25 170 -23 20:50:24 +59.0529 +040.5825 +25 169 -24 20:50:32 +58.5195 +039.4529 +26 168 -24 20:50:39 +57.9979 +038.3469 +26 166 -25 20:50:47 +57.4876 +037.2624 +27 165 -25 20:50:54 +56.9878 +036.1971 +27 164 -25 20:51:02 +56.4980 +035.1493 +27 163 -26 20:51:09 +56.0177 +034.1173 +27 162 -26 20:51:17 +55.5464 +033.0995 +28 160 -26 20:51:24 +55.0836 +032.0947 +28 159 -27 20:51:32 +54.6290 +031.1014 +28 158 -27 20:51:39 +54.1822 +030.1186 +28 157 -27 20:51:47 +53.7428 +029.1452 +29 156 -27 20:51:54 +53.3107 +028.1801 +29 155 -28 20:52:02 +52.8854 +027.2225 +29 154 -28 20:52:09 +52.4667 +026.2713 +29 153 -28 20:52:17 +52.0545 +025.3259 +29 151 -28 20:52:24 +51.6484 +024.3853 +29 150 -28 20:52:32 +51.2483 +023.4488 +29 149 -28 20:52:39 +50.8540 +022.5157 +29 148 -28 20:52:47 +50.4653 +021.5852 +29 147 -29 20:52:54 +50.0821 +020.6567 +29 146 -29 20:53:02 +49.7042 +019.7295 +29 145 -29 20:53:09 +49.3314 +018.8029 +29 144 -29 20:53:17 +48.9638 +017.8762 +29 143 -29 20:53:24 +48.6010 +016.9488 +29 142 -29 20:53:32 +48.2431 +016.0200 +29 141 -29 20:53:39 +47.8899 +015.0891 +29 140 -29 20:53:47 +47.5414 +014.1555 +29 139 -28 20:53:54 +47.1975 +013.2184 +29 138 -28 20:54:02 +46.8581 +012.2772 +28 136 -28 20:54:09 +46.5232 +011.3311 +28 135 -28 20:54:17 +46.1927 +010.3793 +28 134 -28 20:54:24 +45.8665 +009.4210 +28 133 -28 20:54:32 +45.5448 +008.4553 +28 132 -28 20:54:39 +45.2273 +007.4815 +27 131 -27 20:54:47 +44.9142 +006.4984 +27 130 -27 20:54:54 +44.6054 +005.5051 +27 129 -27 20:55:02 +44.3009 +004.5004 +26 128 -27 20:55:09 +44.0009 +003.4832 +26 127 -26 20:55:17 +43.7052 +002.4521 +25 126 -26 20:55:24 +43.4140 +001.4057 +25 125 -25 20:55:32 +43.1274 +000.3422 +25 124 -25 20:55:39 +42.8454 -000.7400 +24 123 -25 20:55:47 +42.5681 -001.8430 +24 122 -24 20:55:54 +42.2958 -002.9692 +23 121 -24 20:56:02 +42.0286 -004.1212 +22 120 -23 20:56:09 +41.7668 -005.3022 +22 119 -23 20:56:17 +41.5105 -006.5157 +21 118 -22 20:56:24 +41.2602 -007.7660 +21 117 -21 20:56:32 +41.0163 -009.0584 +20 116 -21 20:56:39 +40.7793 -010.3991 +19 115 -20 20:56:47 +40.5499 -011.7961 +18 114 -19 20:56:54 +40.3290 -013.2596 +17 113 -18 20:57:02 +40.1177 -014.8026 +16 111 -17 20:57:09 +39.9177 -016.4433 +15 110 -16 20:57:17 +39.7312 -018.2071 +14 109 -15 20:57:24 +39.5616 -020.1324 +13 108 -14 20:57:32 +39.4148 -022.2818 +11 106 -12 20:57:39 +39.3010 -024.7718 +09 104 -11 20:57:47 +39.2447 -027.8728 +07 102 -08 20:57:54 +39.3493 -032.7357 +03 099 -05 Longitude measured positiv to the East.

Occultation Ground Track

 Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 20:47:47   +78.9441  +100.7578   +02  229  +00 20:47:54   +76.0420  +085.1655   +07  214  -04 20:48:02   +74.2685  +078.2913   +09  207  -07 20:48:09   +72.8385  +073.5368   +11  203  -08 20:48:17   +71.6014  +069.8192   +12  199  -10 20:48:24   +70.4935  +066.7253   +14  196  -11 20:48:32   +69.4803  +064.0504   +15  193  -13 20:48:39   +68.5407  +061.6769   +16  191  -14 20:48:47   +67.6604  +059.5308   +17  189  -15 20:48:54   +66.8295  +057.5625   +18  187  -16 20:49:02   +66.0403  +055.7369   +19  185  -17 20:49:09   +65.2871  +054.0284   +20  183  -18 20:49:17   +64.5655  +052.4176   +20  182  -18 20:49:24   +63.8718  +050.8894   +21  180  -19 20:49:32   +63.2030  +049.4320   +22  178  -20 20:49:39   +62.5567  +048.0357   +22  177  -20 20:49:47   +61.9308  +046.6927   +23  176  -21 20:49:54   +61.3235  +045.3966   +23  174  -22 20:50:02   +60.7333  +044.1418   +24  173  -22 20:50:09   +60.1589  +042.9238   +24  171  -23 20:50:17   +59.5991  +041.7385   +25  170  -23 20:50:24   +59.0529  +040.5825   +25  169  -24 20:50:32   +58.5195  +039.4529   +26  168  -24 20:50:39   +57.9979  +038.3469   +26  166  -25 20:50:47   +57.4876  +037.2624   +27  165  -25 20:50:54   +56.9878  +036.1971   +27  164  -25 20:51:02   +56.4980  +035.1493   +27  163  -26 20:51:09   +56.0177  +034.1173   +27  162  -26 20:51:17   +55.5464  +033.0995   +28  160  -26 20:51:24   +55.0836  +032.0947   +28  159  -27 20:51:32   +54.6290  +031.1014   +28  158  -27 20:51:39   +54.1822  +030.1186   +28  157  -27 20:51:47   +53.7428  +029.1452   +29  156  -27 20:51:54   +53.3107  +028.1801   +29  155  -28 20:52:02   +52.8854  +027.2225   +29  154  -28 20:52:09   +52.4667  +026.2713   +29  153  -28 20:52:17   +52.0545  +025.3259   +29  151  -28 20:52:24   +51.6484  +024.3853   +29  150  -28 20:52:32   +51.2483  +023.4488   +29  149  -28 20:52:39   +50.8540  +022.5157   +29  148  -28 20:52:47   +50.4653  +021.5852   +29  147  -29 20:52:54   +50.0821  +020.6567   +29  146  -29 20:53:02   +49.7042  +019.7295   +29  145  -29 20:53:09   +49.3314  +018.8029   +29  144  -29 20:53:17   +48.9638  +017.8762   +29  143  -29 20:53:24   +48.6010  +016.9488   +29  142  -29 20:53:32   +48.2431  +016.0200   +29  141  -29 20:53:39   +47.8899  +015.0891   +29  140  -29 20:53:47   +47.5414  +014.1555   +29  139  -28 20:53:54   +47.1975  +013.2184   +29  138  -28 20:54:02   +46.8581  +012.2772   +28  136  -28 20:54:09   +46.5232  +011.3311   +28  135  -28 20:54:17   +46.1927  +010.3793   +28  134  -28 20:54:24   +45.8665  +009.4210   +28  133  -28 20:54:32   +45.5448  +008.4553   +28  132  -28 20:54:39   +45.2273  +007.4815   +27  131  -27 20:54:47   +44.9142  +006.4984   +27  130  -27 20:54:54   +44.6054  +005.5051   +27  129  -27 20:55:02   +44.3009  +004.5004   +26  128  -27 20:55:09   +44.0009  +003.4832   +26  127  -26 20:55:17   +43.7052  +002.4521   +25  126  -26 20:55:24   +43.4140  +001.4057   +25  125  -25 20:55:32   +43.1274  +000.3422   +25  124  -25 20:55:39   +42.8454  -000.7400   +24  123  -25 20:55:47   +42.5681  -001.8430   +24  122  -24 20:55:54   +42.2958  -002.9692   +23  121  -24 20:56:02   +42.0286  -004.1212   +22  120  -23 20:56:09   +41.7668  -005.3022   +22  119  -23 20:56:17   +41.5105  -006.5157   +21  118  -22 20:56:24   +41.2602  -007.7660   +21  117  -21 20:56:32   +41.0163  -009.0584   +20  116  -21 20:56:39   +40.7793  -010.3991   +19  115  -20 20:56:47   +40.5499  -011.7961   +18  114  -19 20:56:54   +40.3290  -013.2596   +17  113  -18 20:57:02   +40.1177  -014.8026   +16  111  -17 20:57:09   +39.9177  -016.4433   +15  110  -16 20:57:17   +39.7312  -018.2071   +14  109  -15 20:57:24   +39.5616  -020.1324   +13  108  -14 20:57:32   +39.4148  -022.2818   +11  106  -12 20:57:39   +39.3010  -024.7718   +09  104  -11 20:57:47   +39.2447  -027.8728   +07  102  -08 20:57:54   +39.3493  -032.7357   +03  099  -05

Longitude measured positiv to the East.

------------------------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +78.7422 +099.6232 +79.1726 +102.1328 +75.9511 +084.9461 +76.1342 +085.3917 +74.1965 +078.1818 +74.3410 +078.4029 +72.7762 +073.4723 +72.9012 +073.6023 +71.5453 +069.7789 +71.6577 +069.8599 +70.4418 +066.7001 +70.5453 +066.7508 +69.4321 +064.0354 +69.5287 +064.0657 +68.4952 +061.6690 +68.5863 +061.6848 +67.6173 +059.5283 +67.7037 +059.5334 +66.7882 +057.5641 +66.8708 +057.5609 +66.0006 +055.7417 +66.0800 +055.7321 +65.2489 +054.0358 +65.3254 +054.0211 +64.5286 +052.4271 +64.6025 +052.4081 +63.8360 +050.9006 +63.9077 +050.8782 +63.1682 +049.4446 +63.2379 +049.4193 +62.5228 +048.0496 +62.5906 +048.0218 +61.8978 +046.7077 +61.9639 +046.6778 +61.2912 +045.4124 +61.3558 +045.3807 +60.7017 +044.1585 +60.7649 +044.1251 +60.1280 +042.9411 +60.1899 +042.9064 +59.5688 +041.7564 +59.6295 +041.7205 +59.0231 +040.6010 +59.0828 +040.5639 +58.4902 +039.4719 +58.5488 +039.4338 +57.9691 +038.3664 +58.0267 +038.3274 +57.4593 +037.2822 +57.5159 +037.2424 +56.9599 +036.2174 +57.0157 +036.1768 +56.4705 +035.1699 +56.5256 +035.1286 +55.9906 +034.1382 +56.0448 +034.0963 +55.5196 +033.1208 +55.5732 +033.0782 +55.0571 +032.1162 +55.1100 +032.0731 +54.6029 +031.1233 +54.6551 +031.0796 +54.1563 +030.1407 +54.2080 +030.0965 +53.7173 +029.1675 +53.7684 +029.1228 +53.2854 +028.2027 +53.3359 +028.1575 +52.8604 +027.2453 +52.9104 +027.1996 +52.4420 +026.2944 +52.4915 +026.2482 +52.0300 +025.3492 +52.0790 +025.3025 +51.6241 +024.4088 +51.6727 +024.3617 +51.2243 +023.4726 +51.2724 +023.4249 +50.8302 +022.5397 +50.8779 +022.4916 +50.4417 +021.6095 +50.4890 +021.5609 +50.0586 +020.6813 +50.1056 +020.6322 +49.6809 +019.7543 +49.7275 +019.7047 +49.3083 +018.8279 +49.3546 +018.7778 +48.9408 +017.9015 +48.9867 +017.8509 +48.5782 +016.9744 +48.6238 +016.9232 +48.2204 +016.0458 +48.2658 +015.9941 +47.8674 +015.1153 +47.9125 +015.0630 +47.5190 +014.1820 +47.5638 +014.1290 +47.1753 +013.2452 +47.2198 +013.1916 +46.8360 +012.3043 +46.8803 +012.2501 +46.5012 +011.3585 +46.5452 +011.3036 +46.1708 +010.4071 +46.2146 +010.3514 +45.8447 +009.4492 +45.8884 +009.3927 +45.5230 +008.4839 +45.5665 +008.4267 +45.2057 +007.5105 +45.2490 +007.4524 +44.8926 +006.5279 +44.9358 +006.4688 +44.5839 +005.5351 +44.6269 +005.4751 +44.2795 +004.5309 +44.3224 +004.4699 +43.9795 +003.5143 +44.0222 +003.4521 +43.6839 +002.4838 +43.7265 +002.4204 +43.3927 +001.4380 +43.4353 +001.3733 +43.1061 +000.3753 +43.1486 +000.3091 +42.8242 -000.7062 +42.8666 -000.7738 +42.5470 -001.8084 +42.5893 -001.8777 +42.2747 -002.9337 +42.3170 -003.0048 +42.0075 -004.0847 +42.0498 -004.1579 +41.7456 -005.2645 +41.7880 -005.3400 +41.4893 -006.4767 +41.5317 -006.5547 +41.2390 -007.7256 +41.2815 -007.8065 +40.9950 -009.0163 +41.0377 -009.1005 +40.7579 -010.3552 +40.8008 -010.4431 +40.5284 -011.7501 +40.5715 -011.8424 +40.3073 -013.2109 +40.3507 -013.3084 +40.0958 -014.7508 +40.1396 -014.8546 +39.8955 -016.3877 +39.9399 -016.4991 +39.7086 -018.1465 +39.7538 -018.2679 +39.5385 -020.0652 +39.5848 -020.1999 +39.3908 -022.2052 +39.4387 -022.3590 +39.2758 -024.6799 +39.3263 -024.8645 +39.2168 -027.7503 +39.2728 -027.9972 +39.3095 -032.4800 +39.3907 -033.0083 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.