Cora»OccDetail

Stellar Occultation by (738) Alagasta on 2020-05-30 (20:51:22 UT)

Event Details
Occultation UUID [and db] : 174b130e-4260-47cc-98c0-4565fb64ce62 [observed] Occultation Date + Time : 2020-05-30 at 20:51:22 UT +/- 0.02 min [1] Object Designation : (738) Alagasta Star Designation : GDR3 3639334628390674688 Star Coordinates (ICRF) : RA = 14 15 18.2294, DE = -08 12 37.605 [2] Star Magnitudes : G = 12.7 mag, RP = 12.18 mag, BP = 13.06 mag Object Magnitude : V = 14.63 mag Estimated Magnitude Drop : 2.1 mag Estimated Max. Duration : 9.3 sec Object Mean Diameter : 63 km (src: astorb) Orbital Class : MBA Speed of the shadow : 6.8 km/s Elongation to Moon & Sun : 45° (sunlit = 58%), Sun = 144° Cross-track uncertainty : 2.3 mas = 3 km = 0.05 path-width (1-sig) RUWE and duplicate source : 1.14 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#72 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

 Occultation UUID [and db] : 174b130e-4260-47cc-98c0-4565fb64ce62 [observed]

 Occultation Date + Time   : 2020-05-30 at 20:51:22 UT +/- 0.02 min  [1]
 Object Designation        : (738) Alagasta
 Star Designation          : GDR3 3639334628390674688
 Star Coordinates (ICRF)   : RA = 14 15 18.2294, DE = -08 12 37.605  [2]
 Star Magnitudes           : G = 12.7 mag, RP = 12.18 mag, BP = 13.06 mag
 Object Magnitude          : V = 14.63 mag
 Estimated Magnitude Drop  : 2.1 mag
 Estimated Max. Duration   : 9.3 sec
 Object Mean Diameter      : 63 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 6.8 km/s
 Elongation to Moon & Sun  : 45° (sunlit = 58%), Sun = 144°
 Cross-track uncertainty   : 2.3 mas = 3 km = 0.05 path-width (1-sig)
 RUWE and duplicate source : 1.14 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#72

 
 [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

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 ---------------------------------------------- 20:42:32 +45.6713 +088.8498 +05 253 -13 20:42:42 +45.1659 +084.3481 +08 250 -15 20:42:52 +44.8582 +081.1738 +10 248 -17 20:43:02 +44.6361 +078.5653 +12 246 -18 20:43:12 +44.4655 +076.2911 +13 244 -19 20:43:23 +44.3304 +074.2434 +15 242 -20 20:43:33 +44.2219 +072.3619 +16 241 -20 20:43:43 +44.1343 +070.6088 +17 240 -21 20:43:53 +44.0637 +068.9583 +18 238 -21 20:44:03 +44.0075 +067.3922 +19 237 -22 20:44:13 +43.9635 +065.8969 +20 236 -22 20:44:24 +43.9303 +064.4620 +21 235 -22 20:44:34 +43.9067 +063.0794 +22 234 -23 20:44:44 +43.8915 +061.7423 +22 233 -23 20:44:54 +43.8841 +060.4454 +23 231 -23 20:45:04 +43.8836 +059.1843 +24 230 -23 20:45:14 +43.8897 +057.9551 +24 229 -24 20:45:25 +43.9018 +056.7547 +25 228 -24 20:45:35 +43.9195 +055.5802 +26 227 -24 20:45:45 +43.9424 +054.4293 +26 226 -24 20:45:55 +43.9702 +053.2998 +27 225 -24 20:46:05 +44.0027 +052.1899 +27 224 -24 20:46:15 +44.0397 +051.0980 +28 223 -24 20:46:25 +44.0809 +050.0225 +28 222 -24 20:46:36 +44.1261 +048.9622 +29 221 -24 20:46:46 +44.1752 +047.9158 +29 220 -24 20:46:56 +44.2280 +046.8823 +29 219 -24 20:47:06 +44.2844 +045.8606 +30 218 -24 20:47:16 +44.3443 +044.8498 +30 217 -24 20:47:26 +44.4076 +043.8492 +31 216 -24 20:47:37 +44.4742 +042.8578 +31 215 -23 20:47:47 +44.5440 +041.8751 +31 214 -23 20:47:57 +44.6169 +040.9002 +31 213 -23 20:48:07 +44.6929 +039.9327 +32 212 -23 20:48:17 +44.7718 +038.9718 +32 211 -23 20:48:27 +44.8538 +038.0171 +32 210 -23 20:48:38 +44.9386 +037.0680 +33 209 -22 20:48:48 +45.0262 +036.1240 +33 208 -22 20:48:58 +45.1167 +035.1845 +33 207 -22 20:49:08 +45.2100 +034.2493 +33 206 -22 20:49:18 +45.3060 +033.3177 +33 205 -22 20:49:28 +45.4048 +032.3894 +34 204 -21 20:49:38 +45.5062 +031.4640 +34 203 -21 20:49:49 +45.6104 +030.5411 +34 202 -21 20:49:59 +45.7173 +029.6202 +34 201 -21 20:50:09 +45.8268 +028.7011 +34 200 -20 20:50:19 +45.9390 +027.7833 +34 198 -20 20:50:29 +46.0539 +026.8664 +34 197 -20 20:50:39 +46.1715 +025.9501 +34 196 -19 20:50:50 +46.2917 +025.0341 +34 195 -19 20:51:00 +46.4146 +024.1180 +34 194 -19 20:51:10 +46.5403 +023.2013 +34 193 -18 20:51:20 +46.6686 +022.2839 +34 192 -18 20:51:30 +46.7997 +021.3653 +34 191 -18 20:51:40 +46.9335 +020.4451 +34 190 -17 20:51:51 +47.0701 +019.5230 +34 189 -17 20:52:01 +47.2095 +018.5986 +34 188 -16 20:52:11 +47.3518 +017.6715 +34 187 -16 20:52:21 +47.4969 +016.7414 +34 186 -16 20:52:31 +47.6449 +015.8079 +34 185 -15 20:52:41 +47.7959 +014.8705 +34 184 -15 20:52:52 +47.9499 +013.9289 +34 183 -14 20:53:02 +48.1069 +012.9826 +34 181 -14 20:53:12 +48.2671 +012.0312 +34 180 -13 20:53:22 +48.4304 +011.0741 +33 179 -13 20:53:32 +48.5969 +010.1110 +33 178 -13 20:53:42 +48.7668 +009.1413 +33 177 -12 20:53:52 +48.9400 +008.1645 +33 176 -12 20:54:03 +49.1168 +007.1801 +33 175 -11 20:54:13 +49.2971 +006.1873 +32 174 -11 20:54:23 +49.4810 +005.1857 +32 173 -10 20:54:33 +49.6687 +004.1745 +32 172 -09 20:54:43 +49.8603 +003.1531 +31 171 -09 20:54:53 +50.0559 +002.1207 +31 169 -08 20:55:04 +50.2557 +001.0764 +31 168 -08 20:55:14 +50.4597 +000.0195 +31 167 -07 20:55:24 +50.6682 -001.0510 +30 166 -07 20:55:34 +50.8814 -002.1362 +30 165 -06 20:55:44 +51.0993 -003.2371 +29 164 -05 20:55:54 +51.3224 -004.3550 +29 163 -05 20:56:05 +51.5506 -005.4911 +29 161 -04 20:56:15 +51.7844 -006.6469 +28 160 -03 20:56:25 +52.0241 -007.8240 +28 159 -03 20:56:35 +52.2698 -009.0242 +27 158 -02 20:56:45 +52.5220 -010.2494 +27 157 -01 20:56:55 +52.7811 -011.5020 +26 155 -01 20:57:05 +53.0476 -012.7843 +26 154 +00 20:57:16 +53.3218 -014.0993 +25 153 +01 20:57:26 +53.6044 -015.4502 +24 151 +02 20:57:36 +53.8961 -016.8408 +24 150 +03 20:57:46 +54.1976 -018.2754 +23 149 +03 20:57:56 +54.5098 -019.7592 +22 147 +04 20:58:06 +54.8337 -021.2982 +22 146 +05 20:58:17 +55.1706 -022.8998 +21 144 +06 20:58:27 +55.5221 -024.5729 +20 143 +07 20:58:37 +55.8899 -026.3285 +19 141 +08 20:58:47 +56.2764 -028.1808 +18 140 +09 20:58:57 +56.6846 -030.1479 +17 138 +10 20:59:07 +57.1185 -032.2540 +16 136 +12 20:59:18 +57.5836 -034.5330 +15 134 +13 20:59:28 +58.0877 -037.0339 +14 132 +14 20:59:38 +58.6431 -039.8337 +12 129 +16 20:59:48 +59.2705 -043.0645 +10 126 +18 20:59:58 +60.0115 -046.9944 +08 123 +20 21:00:08 +60.9813 -052.3746 +06 118 +22 Longitude measured positiv to the East.

Occultation Ground Track

 Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 20:42:32   +45.6713  +088.8498   +05  253  -13 20:42:42   +45.1659  +084.3481   +08  250  -15 20:42:52   +44.8582  +081.1738   +10  248  -17 20:43:02   +44.6361  +078.5653   +12  246  -18 20:43:12   +44.4655  +076.2911   +13  244  -19 20:43:23   +44.3304  +074.2434   +15  242  -20 20:43:33   +44.2219  +072.3619   +16  241  -20 20:43:43   +44.1343  +070.6088   +17  240  -21 20:43:53   +44.0637  +068.9583   +18  238  -21 20:44:03   +44.0075  +067.3922   +19  237  -22 20:44:13   +43.9635  +065.8969   +20  236  -22 20:44:24   +43.9303  +064.4620   +21  235  -22 20:44:34   +43.9067  +063.0794   +22  234  -23 20:44:44   +43.8915  +061.7423   +22  233  -23 20:44:54   +43.8841  +060.4454   +23  231  -23 20:45:04   +43.8836  +059.1843   +24  230  -23 20:45:14   +43.8897  +057.9551   +24  229  -24 20:45:25   +43.9018  +056.7547   +25  228  -24 20:45:35   +43.9195  +055.5802   +26  227  -24 20:45:45   +43.9424  +054.4293   +26  226  -24 20:45:55   +43.9702  +053.2998   +27  225  -24 20:46:05   +44.0027  +052.1899   +27  224  -24 20:46:15   +44.0397  +051.0980   +28  223  -24 20:46:25   +44.0809  +050.0225   +28  222  -24 20:46:36   +44.1261  +048.9622   +29  221  -24 20:46:46   +44.1752  +047.9158   +29  220  -24 20:46:56   +44.2280  +046.8823   +29  219  -24 20:47:06   +44.2844  +045.8606   +30  218  -24 20:47:16   +44.3443  +044.8498   +30  217  -24 20:47:26   +44.4076  +043.8492   +31  216  -24 20:47:37   +44.4742  +042.8578   +31  215  -23 20:47:47   +44.5440  +041.8751   +31  214  -23 20:47:57   +44.6169  +040.9002   +31  213  -23 20:48:07   +44.6929  +039.9327   +32  212  -23 20:48:17   +44.7718  +038.9718   +32  211  -23 20:48:27   +44.8538  +038.0171   +32  210  -23 20:48:38   +44.9386  +037.0680   +33  209  -22 20:48:48   +45.0262  +036.1240   +33  208  -22 20:48:58   +45.1167  +035.1845   +33  207  -22 20:49:08   +45.2100  +034.2493   +33  206  -22 20:49:18   +45.3060  +033.3177   +33  205  -22 20:49:28   +45.4048  +032.3894   +34  204  -21 20:49:38   +45.5062  +031.4640   +34  203  -21 20:49:49   +45.6104  +030.5411   +34  202  -21 20:49:59   +45.7173  +029.6202   +34  201  -21 20:50:09   +45.8268  +028.7011   +34  200  -20 20:50:19   +45.9390  +027.7833   +34  198  -20 20:50:29   +46.0539  +026.8664   +34  197  -20 20:50:39   +46.1715  +025.9501   +34  196  -19 20:50:50   +46.2917  +025.0341   +34  195  -19 20:51:00   +46.4146  +024.1180   +34  194  -19 20:51:10   +46.5403  +023.2013   +34  193  -18 20:51:20   +46.6686  +022.2839   +34  192  -18 20:51:30   +46.7997  +021.3653   +34  191  -18 20:51:40   +46.9335  +020.4451   +34  190  -17 20:51:51   +47.0701  +019.5230   +34  189  -17 20:52:01   +47.2095  +018.5986   +34  188  -16 20:52:11   +47.3518  +017.6715   +34  187  -16 20:52:21   +47.4969  +016.7414   +34  186  -16 20:52:31   +47.6449  +015.8079   +34  185  -15 20:52:41   +47.7959  +014.8705   +34  184  -15 20:52:52   +47.9499  +013.9289   +34  183  -14 20:53:02   +48.1069  +012.9826   +34  181  -14 20:53:12   +48.2671  +012.0312   +34  180  -13 20:53:22   +48.4304  +011.0741   +33  179  -13 20:53:32   +48.5969  +010.1110   +33  178  -13 20:53:42   +48.7668  +009.1413   +33  177  -12 20:53:52   +48.9400  +008.1645   +33  176  -12 20:54:03   +49.1168  +007.1801   +33  175  -11 20:54:13   +49.2971  +006.1873   +32  174  -11 20:54:23   +49.4810  +005.1857   +32  173  -10 20:54:33   +49.6687  +004.1745   +32  172  -09 20:54:43   +49.8603  +003.1531   +31  171  -09 20:54:53   +50.0559  +002.1207   +31  169  -08 20:55:04   +50.2557  +001.0764   +31  168  -08 20:55:14   +50.4597  +000.0195   +31  167  -07 20:55:24   +50.6682  -001.0510   +30  166  -07 20:55:34   +50.8814  -002.1362   +30  165  -06 20:55:44   +51.0993  -003.2371   +29  164  -05 20:55:54   +51.3224  -004.3550   +29  163  -05 20:56:05   +51.5506  -005.4911   +29  161  -04 20:56:15   +51.7844  -006.6469   +28  160  -03 20:56:25   +52.0241  -007.8240   +28  159  -03 20:56:35   +52.2698  -009.0242   +27  158  -02 20:56:45   +52.5220  -010.2494   +27  157  -01 20:56:55   +52.7811  -011.5020   +26  155  -01 20:57:05   +53.0476  -012.7843   +26  154  +00 20:57:16   +53.3218  -014.0993   +25  153  +01 20:57:26   +53.6044  -015.4502   +24  151  +02 20:57:36   +53.8961  -016.8408   +24  150  +03 20:57:46   +54.1976  -018.2754   +23  149  +03 20:57:56   +54.5098  -019.7592   +22  147  +04 20:58:06   +54.8337  -021.2982   +22  146  +05 20:58:17   +55.1706  -022.8998   +21  144  +06 20:58:27   +55.5221  -024.5729   +20  143  +07 20:58:37   +55.8899  -026.3285   +19  141  +08 20:58:47   +56.2764  -028.1808   +18  140  +09 20:58:57   +56.6846  -030.1479   +17  138  +10 20:59:07   +57.1185  -032.2540   +16  136  +12 20:59:18   +57.5836  -034.5330   +15  134  +13 20:59:28   +58.0877  -037.0339   +14  132  +14 20:59:38   +58.6431  -039.8337   +12  129  +16 20:59:48   +59.2705  -043.0645   +10  126  +18 20:59:58   +60.0115  -046.9944   +08  123  +20 21:00:08   +60.9813  -052.3746   +06  118  +22

Longitude measured positiv to the East.

------------------------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +44.8271 +085.8797 +47.0614 +095.5280 +44.4710 +082.3910 +45.9492 +086.8775 +44.2239 +079.6274 +45.5371 +082.9963 +44.0371 +077.2575 +45.2647 +080.0475 +43.8902 +075.1441 +45.0630 +077.5628 +43.7724 +073.2144 +44.9064 +075.3684 +43.6771 +071.4243 +44.7818 +073.3771 +43.6001 +069.7446 +44.6816 +071.5376 +43.5381 +068.1549 +44.6010 +069.8170 +43.4891 +066.6402 +44.5365 +068.1923 +43.4513 +065.1892 +44.4857 +066.6472 +43.4233 +063.7930 +44.4466 +065.1692 +43.4042 +062.4445 +44.4179 +063.7487 +43.3930 +061.1380 +44.3983 +062.3781 +43.3890 +059.8687 +44.3870 +061.0512 +43.3916 +058.6325 +44.3833 +059.7629 +43.4004 +057.4262 +44.3864 +058.5090 +43.4148 +056.2467 +44.3958 +057.2858 +43.4346 +055.0917 +44.4112 +056.0905 +43.4594 +053.9588 +44.4320 +054.9202 +43.4889 +052.8462 +44.4581 +053.7727 +43.5229 +051.7521 +44.4890 +052.6460 +43.5612 +050.6750 +44.5245 +051.5383 +43.6035 +049.6136 +44.5644 +050.4479 +43.6497 +048.5665 +44.6085 +049.3735 +43.6997 +047.5328 +44.6567 +048.3138 +43.7533 +046.5112 +44.7086 +047.2675 +43.8103 +045.5011 +44.7644 +046.2337 +43.8708 +044.5013 +44.8237 +045.2113 +43.9345 +043.5113 +44.8865 +044.1996 +44.0015 +042.5301 +44.9527 +043.1975 +44.0715 +041.5572 +45.0221 +042.2044 +44.1446 +040.5919 +45.0948 +041.2196 +44.2207 +039.6336 +45.1707 +040.2424 +44.2997 +038.6817 +45.2496 +039.2722 +44.3815 +037.7357 +45.3315 +038.3083 +44.4662 +036.7951 +45.4165 +037.3503 +44.5537 +035.8594 +45.5043 +036.3976 +44.6440 +034.9281 +45.5950 +035.4497 +44.7369 +034.0009 +45.6886 +034.5061 +44.8326 +033.0772 +45.7850 +033.5664 +44.9309 +032.1566 +45.8842 +032.6300 +45.0319 +031.2388 +45.9862 +031.6967 +45.1355 +030.3234 +46.0909 +030.7659 +45.2417 +029.4101 +46.1984 +029.8373 +45.3506 +028.4983 +46.3087 +028.9105 +45.4621 +027.5878 +46.4216 +027.9850 +45.5762 +026.6783 +46.5373 +027.0606 +45.6929 +025.7693 +46.6558 +026.1367 +45.8122 +024.8605 +46.7769 +025.2132 +45.9342 +023.9517 +46.9009 +024.2895 +46.0588 +023.0423 +47.0276 +023.3653 +46.1861 +022.1322 +47.1570 +022.4403 +46.3160 +021.2209 +47.2893 +021.5140 +46.4486 +020.3081 +47.4244 +020.5862 +46.5839 +019.3934 +47.5623 +019.6563 +46.7220 +018.4766 +47.7031 +018.7242 +46.8628 +017.5571 +47.8468 +017.7892 +47.0065 +016.6347 +47.9934 +016.8511 +47.1530 +015.7090 +48.1431 +015.9095 +47.3023 +014.7796 +48.2957 +014.9639 +47.4546 +013.8460 +48.4515 +014.0139 +47.6099 +012.9080 +48.6104 +013.0590 +47.7682 +011.9649 +48.7724 +012.0988 +47.9296 +011.0165 +48.9378 +011.1328 +48.0942 +010.0622 +49.1064 +010.1605 +48.2619 +009.1016 +49.2785 +009.1814 +48.4330 +008.1341 +49.4540 +008.1948 +48.6074 +007.1592 +49.6332 +007.2003 +48.7853 +006.1764 +49.8160 +006.1973 +48.9668 +005.1850 +50.0025 +005.1849 +49.1519 +004.1844 +50.1930 +004.1627 +49.3407 +003.1740 +50.3875 +003.1297 +49.5335 +002.1530 +50.5861 +002.0853 +49.7302 +001.1207 +50.7890 +001.0285 +49.9311 +000.0763 +50.9964 -000.0415 +50.1363 -000.9812 +51.2084 -001.1258 +50.3460 -002.0527 +51.4252 -002.2254 +50.5603 -003.1392 +51.6471 -003.3415 +50.7795 -004.2418 +51.8741 -004.4754 +51.0037 -005.3619 +52.1067 -005.6285 +51.2332 -006.5007 +52.3451 -006.8024 +51.4683 -007.6597 +52.5895 -007.9987 +51.7093 -008.8406 +52.8404 -009.2195 +51.9564 -010.0453 +53.0981 -010.4668 +52.2101 -011.2756 +53.3630 -011.7431 +52.4707 -012.5341 +53.6356 -013.0511 +52.7387 -013.8232 +53.9166 -014.3940 +53.0147 -015.1460 +54.2064 -015.7754 +53.2991 -016.5057 +54.5059 -017.1994 +53.5928 -017.9065 +54.8159 -018.6710 +53.8964 -019.3527 +55.1374 -020.1958 +54.2110 -020.8499 +55.4716 -021.7809 +54.5376 -022.4045 +55.8199 -023.4347 +54.8776 -024.0242 +56.1840 -025.1675 +55.2325 -025.7186 +56.5663 -026.9923 +55.6043 -027.4996 +56.9694 -028.9259 +55.9955 -029.3823 +57.3970 -030.9905 +56.4095 -031.3865 +57.8541 -033.2164 +56.8505 -033.5393 +58.3476 -035.6473 +57.3247 -035.8782 +58.8883 -038.3492 +57.8410 -038.4596 +59.4935 -041.4325 +58.4137 -041.3739 +60.1959 -045.1067 +59.0682 -044.7834 +61.0747 -049.8846 +59.8592 -049.0437 +62.5419 -058.4786 Azimuth (Azm) measured from North to East.

Collaborative Occultation Resources and Archive (CORA)

Stellar Occultation by (738) Alagasta on 2020-05-30 (20:51:22 UT)