Cora»OccDetail

Stellar Occultation by (212) Medea on 2022-01-21 (20:35:10 UT)

Event Details
Occultation UUID [and db] : 95c450bc-02a2-45e4-94a8-d936945fcfcf [observed] Occultation Date + Time : 2022-01-21 at 20:35:10 UT +/- 0.39 min [1] Object Designation : (212) Medea Star Designation : GDR3 0151214700297272576 Star Coordinates (ICRF) : RA = 04 28 48.5217, DE = +26 03 34.294 [2] Star Magnitudes : G = 12.42 mag, RP = 11.51 mag, BP = 13.28 mag Object Magnitude : V = 13.26 mag Estimated Magnitude Drop : 1.3 mag Estimated Max. Duration : 55.6 sec Object Mean Diameter : 136 km (src: astorb) Orbital Class : MBA Speed of the shadow : 2.4 km/s Elongation to Moon & Sun : 96° (sunlit = 86%), Sun = 128° Cross-track uncertainty : 1.3 mas = 1 km = 0.01 path-width (1-sig) RUWE and duplicate source : 1.13 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#106 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

 Occultation UUID [and db] : 95c450bc-02a2-45e4-94a8-d936945fcfcf [observed]

 Occultation Date + Time   : 2022-01-21 at 20:35:10 UT +/- 0.39 min  [1]
 Object Designation        : (212) Medea
 Star Designation          : GDR3 0151214700297272576
 Star Coordinates (ICRF)   : RA = 04 28 48.5217, DE = +26 03 34.294  [2]
 Star Magnitudes           : G = 12.42 mag, RP = 11.51 mag, BP = 13.28 mag
 Object Magnitude          : V = 13.26 mag
 Estimated Magnitude Drop  : 1.3 mag
 Estimated Max. Duration   : 55.6 sec
 Object Mean Diameter      : 136 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 2.4 km/s
 Elongation to Moon & Sun  : 96° (sunlit = 86%), Sun = 128°
 Cross-track uncertainty   : 1.3 mas = 1 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 1.13 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#106

 
 [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 ---------------------------------------------- 19:53:04 +76.3450 +177.6618 +13 351 -14 19:54:06 +81.4677 +172.9116 +18 346 -17 19:55:08 +85.3315 +163.0191 +22 337 -19 19:56:11 +88.1034 +124.1855 +25 298 -21 19:57:13 +87.4112 +041.0800 +28 215 -22 19:58:16 +84.9764 +020.7127 +31 195 -23 19:59:18 +82.5344 +013.9997 +33 188 -25 20:00:20 +80.2045 +010.5629 +36 185 -26 20:01:23 +77.9857 +008.3772 +38 183 -26 20:02:25 +75.8652 +006.8001 +40 182 -27 20:03:27 +73.8300 +005.5653 +42 180 -28 20:04:30 +71.8690 +004.5429 +44 180 -29 20:05:32 +69.9727 +003.6616 +46 179 -29 20:06:35 +68.1335 +002.8792 +48 178 -30 20:07:37 +66.3447 +002.1689 +50 177 -30 20:08:39 +64.6007 +001.5128 +51 177 -31 20:09:42 +62.8970 +000.8987 +53 176 -31 20:10:44 +61.2292 +000.3177 +55 175 -32 20:11:46 +59.5940 -000.2366 +56 175 -32 20:12:49 +57.9881 -000.7693 +58 174 -32 20:13:51 +56.4087 -001.2840 +60 173 -32 20:14:54 +54.8535 -001.7837 +61 172 -33 20:15:56 +53.3202 -002.2708 +63 172 -33 20:16:58 +51.8068 -002.7473 +64 171 -33 20:18:01 +50.3116 -003.2146 +65 170 -33 20:19:03 +48.8328 -003.6741 +67 169 -33 20:20:05 +47.3690 -004.1269 +68 167 -33 20:21:08 +45.9187 -004.5739 +70 166 -33 20:22:10 +44.4807 -005.0160 +71 165 -33 20:23:13 +43.0538 -005.4537 +72 163 -33 20:24:15 +41.6368 -005.8878 +74 161 -33 20:25:17 +40.2287 -006.3188 +75 159 -33 20:26:20 +38.8284 -006.7472 +76 156 -33 20:27:22 +37.4350 -007.1733 +77 153 -33 20:28:25 +36.0476 -007.5976 +79 149 -33 20:29:27 +34.6653 -008.0204 +80 144 -33 20:30:29 +33.2872 -008.4421 +81 139 -32 20:31:32 +31.9126 -008.8630 +82 132 -32 20:32:34 +30.5405 -009.2834 +82 124 -32 20:33:36 +29.1703 -009.7036 +83 114 -32 20:34:39 +27.8011 -010.1238 +83 103 -31 20:35:41 +26.4322 -010.5443 +83 091 -31 20:36:44 +25.0627 -010.9653 +83 080 -31 20:37:46 +23.6920 -011.3872 +82 070 -30 20:38:48 +22.3192 -011.8101 +82 062 -30 20:39:51 +20.9435 -012.2344 +81 054 -29 20:40:53 +19.5642 -012.6603 +80 049 -29 20:41:55 +18.1805 -013.0880 +79 044 -28 20:42:58 +16.7914 -013.5178 +78 040 -28 20:44:00 +15.3961 -013.9501 +76 037 -27 20:45:03 +13.9938 -014.3851 +75 034 -27 20:46:05 +12.5834 -014.8232 +74 032 -26 20:47:07 +11.1640 -015.2647 +73 030 -26 20:48:10 +09.7346 -015.7100 +71 028 -25 20:49:12 +08.2940 -016.1594 +70 027 -25 20:50:14 +06.8411 -016.6134 +69 025 -24 20:51:17 +05.3746 -017.0725 +67 024 -23 20:52:19 +03.8931 -017.5372 +66 023 -23 20:53:22 +02.3952 -018.0081 +64 022 -22 20:54:24 +00.8792 -018.4859 +63 022 -21 20:55:26 -00.6565 -018.9711 +61 021 -20 20:56:29 -02.2139 -019.4647 +60 020 -20 20:57:31 -03.7951 -019.9677 +58 020 -19 20:58:34 -05.4026 -020.4809 +57 020 -18 20:59:36 -07.0389 -021.0057 +55 019 -17 21:00:38 -08.7073 -021.5435 +53 019 -16 21:01:41 -10.4110 -022.0960 +52 018 -15 21:02:43 -12.1541 -022.6650 +50 018 -14 21:03:45 -13.9412 -023.2531 +48 018 -13 21:04:48 -15.7779 -023.8630 +46 018 -12 21:05:50 -17.6705 -024.4983 +44 018 -11 21:06:53 -19.6271 -025.1633 +42 018 -10 21:07:55 -21.6572 -025.8637 +40 018 -09 21:08:57 -23.7729 -026.6067 +38 018 -07 21:10:00 -25.9898 -027.4019 +36 018 -06 21:11:02 -28.3284 -028.2626 +33 018 -04 21:12:04 -30.8168 -029.2078 +31 018 -03 21:13:07 -33.4953 -030.2658 +28 018 -01 21:14:09 -36.4252 -031.4824 +25 019 +01 21:15:12 -39.7095 -032.9385 +22 019 +03 21:16:14 -43.5471 -034.8007 +18 020 +06 21:17:16 -48.4450 -037.5276 +12 022 +09 21:18:19 -58.4958 -045.3491 +01 028 +16 Longitude measured positiv to the East.

Occultation Ground Track

 Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 19:53:04   +76.3450  +177.6618   +13  351  -14 19:54:06   +81.4677  +172.9116   +18  346  -17 19:55:08   +85.3315  +163.0191   +22  337  -19 19:56:11   +88.1034  +124.1855   +25  298  -21 19:57:13   +87.4112  +041.0800   +28  215  -22 19:58:16   +84.9764  +020.7127   +31  195  -23 19:59:18   +82.5344  +013.9997   +33  188  -25 20:00:20   +80.2045  +010.5629   +36  185  -26 20:01:23   +77.9857  +008.3772   +38  183  -26 20:02:25   +75.8652  +006.8001   +40  182  -27 20:03:27   +73.8300  +005.5653   +42  180  -28 20:04:30   +71.8690  +004.5429   +44  180  -29 20:05:32   +69.9727  +003.6616   +46  179  -29 20:06:35   +68.1335  +002.8792   +48  178  -30 20:07:37   +66.3447  +002.1689   +50  177  -30 20:08:39   +64.6007  +001.5128   +51  177  -31 20:09:42   +62.8970  +000.8987   +53  176  -31 20:10:44   +61.2292  +000.3177   +55  175  -32 20:11:46   +59.5940  -000.2366   +56  175  -32 20:12:49   +57.9881  -000.7693   +58  174  -32 20:13:51   +56.4087  -001.2840   +60  173  -32 20:14:54   +54.8535  -001.7837   +61  172  -33 20:15:56   +53.3202  -002.2708   +63  172  -33 20:16:58   +51.8068  -002.7473   +64  171  -33 20:18:01   +50.3116  -003.2146   +65  170  -33 20:19:03   +48.8328  -003.6741   +67  169  -33 20:20:05   +47.3690  -004.1269   +68  167  -33 20:21:08   +45.9187  -004.5739   +70  166  -33 20:22:10   +44.4807  -005.0160   +71  165  -33 20:23:13   +43.0538  -005.4537   +72  163  -33 20:24:15   +41.6368  -005.8878   +74  161  -33 20:25:17   +40.2287  -006.3188   +75  159  -33 20:26:20   +38.8284  -006.7472   +76  156  -33 20:27:22   +37.4350  -007.1733   +77  153  -33 20:28:25   +36.0476  -007.5976   +79  149  -33 20:29:27   +34.6653  -008.0204   +80  144  -33 20:30:29   +33.2872  -008.4421   +81  139  -32 20:31:32   +31.9126  -008.8630   +82  132  -32 20:32:34   +30.5405  -009.2834   +82  124  -32 20:33:36   +29.1703  -009.7036   +83  114  -32 20:34:39   +27.8011  -010.1238   +83  103  -31 20:35:41   +26.4322  -010.5443   +83  091  -31 20:36:44   +25.0627  -010.9653   +83  080  -31 20:37:46   +23.6920  -011.3872   +82  070  -30 20:38:48   +22.3192  -011.8101   +82  062  -30 20:39:51   +20.9435  -012.2344   +81  054  -29 20:40:53   +19.5642  -012.6603   +80  049  -29 20:41:55   +18.1805  -013.0880   +79  044  -28 20:42:58   +16.7914  -013.5178   +78  040  -28 20:44:00   +15.3961  -013.9501   +76  037  -27 20:45:03   +13.9938  -014.3851   +75  034  -27 20:46:05   +12.5834  -014.8232   +74  032  -26 20:47:07   +11.1640  -015.2647   +73  030  -26 20:48:10   +09.7346  -015.7100   +71  028  -25 20:49:12   +08.2940  -016.1594   +70  027  -25 20:50:14   +06.8411  -016.6134   +69  025  -24 20:51:17   +05.3746  -017.0725   +67  024  -23 20:52:19   +03.8931  -017.5372   +66  023  -23 20:53:22   +02.3952  -018.0081   +64  022  -22 20:54:24   +00.8792  -018.4859   +63  022  -21 20:55:26   -00.6565  -018.9711   +61  021  -20 20:56:29   -02.2139  -019.4647   +60  020  -20 20:57:31   -03.7951  -019.9677   +58  020  -19 20:58:34   -05.4026  -020.4809   +57  020  -18 20:59:36   -07.0389  -021.0057   +55  019  -17 21:00:38   -08.7073  -021.5435   +53  019  -16 21:01:41   -10.4110  -022.0960   +52  018  -15 21:02:43   -12.1541  -022.6650   +50  018  -14 21:03:45   -13.9412  -023.2531   +48  018  -13 21:04:48   -15.7779  -023.8630   +46  018  -12 21:05:50   -17.6705  -024.4983   +44  018  -11 21:06:53   -19.6271  -025.1633   +42  018  -10 21:07:55   -21.6572  -025.8637   +40  018  -09 21:08:57   -23.7729  -026.6067   +38  018  -07 21:10:00   -25.9898  -027.4019   +36  018  -06 21:11:02   -28.3284  -028.2626   +33  018  -04 21:12:04   -30.8168  -029.2078   +31  018  -03 21:13:07   -33.4953  -030.2658   +28  018  -01 21:14:09   -36.4252  -031.4824   +25  019  +01 21:15:12   -39.7095  -032.9385   +22  019  +03 21:16:14   -43.5471  -034.8007   +18  020  +06 21:17:16   -48.4450  -037.5276   +12  022  +09 21:18:19   -58.4958  -045.3491   +01  028  +16

Longitude measured positiv to the East.

------------------------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +76.5593 +174.8715 +76.0622 +180.3803 +81.5369 +168.5385 +81.3273 +177.2169 +85.2394 +155.3526 +85.3207 +170.9077 +87.6169 +113.4009 +88.4704 +141.6480 +86.9001 +048.3752 +87.8726 +030.6236 +84.6377 +026.4903 +85.2686 +014.1998 +82.2716 +018.2542 +82.7639 +009.4688 +79.9835 +013.9257 +80.4003 +007.0603 +77.7917 +011.1745 +78.1597 +005.4965 +75.6903 +009.2095 +76.0235 +004.3353 +73.6695 +007.6927 +73.9764 +003.3986 +71.7198 +006.4559 +72.0058 +002.6004 +69.8328 +005.4062 +70.1017 +001.8941 +68.0013 +004.4877 +68.2559 +001.2522 +66.2190 +003.6653 +66.4614 +000.6573 +64.4808 +002.9151 +64.7126 +000.0978 +62.7819 +002.2209 +63.0045 -000.4343 +61.1186 +001.5709 +61.3329 -000.9448 +59.4872 +000.9564 +59.6942 -001.4378 +57.8848 +000.3709 +58.0852 -001.9166 +56.3086 -000.1906 +56.5030 -002.3837 +54.7562 -000.7321 +54.9453 -002.8411 +53.2256 -001.2566 +53.4096 -003.2902 +51.7146 -001.7669 +51.8941 -003.7324 +50.2215 -002.2648 +50.3968 -004.1687 +48.7448 -002.7521 +48.9162 -004.6000 +47.2829 -003.2303 +47.4506 -005.0271 +45.8344 -003.7007 +45.9988 -005.4506 +44.3980 -004.1641 +44.5593 -005.8710 +42.9726 -004.6216 +43.1309 -006.2888 +41.5570 -005.0739 +41.7126 -006.7045 +40.1503 -005.5218 +40.3032 -007.1185 +38.7512 -005.9657 +38.9018 -007.5311 +37.3591 -006.4064 +37.5073 -007.9426 +35.9728 -006.8441 +36.1188 -008.3533 +34.5915 -007.2795 +34.7355 -008.7635 +33.2145 -007.7129 +33.3565 -009.1734 +31.8408 -008.1447 +31.9810 -009.5834 +30.4696 -008.5752 +30.6081 -009.9935 +29.1002 -009.0048 +29.2370 -010.4042 +27.7319 -009.4338 +27.8670 -010.8155 +26.3637 -009.8625 +26.4974 -011.2277 +24.9950 -010.2912 +25.1272 -011.6411 +23.6250 -010.7201 +23.7558 -012.0558 +22.2529 -011.1497 +22.3823 -012.4721 +20.8779 -011.5800 +21.0060 -012.8903 +19.4992 -012.0115 +19.6261 -013.3105 +18.1160 -012.4444 +18.2418 -013.7330 +16.7275 -012.8790 +16.8522 -014.1581 +15.3328 -013.3156 +15.4563 -014.5860 +13.9310 -013.7545 +14.0535 -015.0171 +12.5211 -014.1961 +12.6426 -015.4517 +11.1022 -014.6407 +11.2227 -015.8900 +09.6733 -015.0886 +09.7928 -016.3325 +08.2332 -015.5404 +08.3517 -016.7796 +06.7807 -015.9964 +06.8983 -017.2317 +05.3146 -016.4570 +05.4313 -017.6893 +03.8336 -016.9229 +03.9494 -018.1529 +02.3361 -017.3945 +02.4510 -018.6231 +00.8206 -017.8725 +00.9346 -019.1005 -00.7147 -018.3576 -00.6016 -019.5859 -02.2716 -018.8507 -02.1595 -020.0802 -03.8524 -019.3525 -03.7412 -020.5842 -05.4594 -019.8641 -05.3492 -021.0990 -07.0953 -020.3868 -06.9862 -021.6260 -08.7631 -020.9219 -08.6551 -022.1666 -10.4663 -021.4709 -10.3595 -022.7225 -12.2088 -022.0359 -12.1033 -023.2957 -13.9953 -022.6190 -13.8912 -023.8888 -15.8312 -023.2231 -15.7288 -024.5046 -17.7230 -023.8515 -17.6225 -025.1469 -19.6786 -024.5085 -19.5803 -025.8201 -21.7075 -025.1993 -21.6118 -026.5302 -23.8217 -025.9311 -23.7294 -027.2846 -26.0368 -026.7129 -25.9485 -028.0934 -28.3730 -027.5576 -28.2901 -028.9706 -30.8581 -028.4831 -30.7824 -029.9360 -33.5319 -029.5166 -33.4663 -031.0193 -36.4549 -030.7014 -36.4044 -032.2689 -39.7279 -032.1139 -39.7020 -033.7705 -43.5442 -033.9100 -43.5648 -035.7027 -48.3869 -036.5111 -48.5282 -038.5679 -57.3652 -042.9753 -50.3883 -038.7206 Azimuth (Azm) measured from North to East.

Collaborative Occultation Resources and Archive (CORA)

Stellar Occultation by (212) Medea on 2022-01-21 (20:35:10 UT)