Cora»OccDetail

Stellar Occultation by (1437) Diomedes on 2020-12-07 (23:26:01 UT)

Event Details
Occultation UUID [and db] : f50806dc-a8b3-465f-86eb-120e7a9a5354 [observed] Occultation Date + Time : 2020-12-07 at 23:26:01 UT +/- 0.09 min [1] Object Designation : (1437) Diomedes Star Designation : GDR3 0320073779080766208 Star Coordinates (ICRF) : RA = 01 17 12.2091, DE = +33 58 44.187 [2] Star Magnitudes : G = 15.65 mag, RP = 14.88 mag, BP = 16.3 mag Object Magnitude : V = 15.52 mag Estimated Magnitude Drop : 0.7 mag Estimated Max. Duration : 15.1 sec Object Mean Diameter : 164 km (src: astorb) Orbital Class : JTRO Speed of the shadow : 10.9 km/s Elongation to Moon & Sun : 127° (sunlit = 51%), Sun = 130° Cross-track uncertainty : 4.0 mas = 12 km = 0.08 path-width (1-sig) RUWE and duplicate source : 1.29 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#92 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

 Occultation UUID [and db] : f50806dc-a8b3-465f-86eb-120e7a9a5354 [observed]

 Occultation Date + Time   : 2020-12-07 at 23:26:01 UT +/- 0.09 min  [1]
 Object Designation        : (1437) Diomedes
 Star Designation          : GDR3 0320073779080766208
 Star Coordinates (ICRF)   : RA = 01 17 12.2091, DE = +33 58 44.187  [2]
 Star Magnitudes           : G = 15.65 mag, RP = 14.88 mag, BP = 16.3 mag
 Object Magnitude          : V = 15.52 mag
 Estimated Magnitude Drop  : 0.7 mag
 Estimated Max. Duration   : 15.1 sec
 Object Mean Diameter      : 164 km  (src: astorb)
 Orbital Class             : JTRO
 Speed of the shadow       : 10.9 km/s
 Elongation to Moon & Sun  : 127° (sunlit = 51%), Sun = 130°
 Cross-track uncertainty   : 4.0 mas = 12 km = 0.08 path-width (1-sig)
 RUWE and duplicate source : 1.29 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#92

 
 [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 ---------------------------------------------- 23:16:33 +45.6944 +075.9078 +05 316 -32 23:16:50 +51.8073 +064.6117 +14 307 -39 23:17:06 +54.5385 +056.7746 +20 301 -42 23:17:23 +56.2175 +049.8507 +24 296 -45 23:17:40 +57.2733 +043.4551 +28 291 -47 23:17:56 +57.8884 +037.4693 +31 286 -49 23:18:13 +58.1659 +031.8522 +34 281 -51 23:18:29 +58.1738 +026.5884 +36 277 -52 23:18:46 +57.9618 +021.6692 +39 273 -53 23:19:03 +57.5684 +017.0855 +41 270 -55 23:19:19 +57.0243 +012.8248 +44 267 -56 23:19:36 +56.3545 +008.8713 +46 264 -56 23:19:52 +55.5798 +005.2065 +48 262 -57 23:20:09 +54.7171 +001.8104 +50 260 -58 23:20:25 +53.7805 -001.3378 +52 258 -58 23:20:42 +52.7817 -004.2586 +54 256 -59 23:20:59 +51.7305 -006.9719 +56 255 -59 23:21:15 +50.6347 -009.4963 +57 254 -59 23:21:32 +49.5009 -011.8493 +59 254 -59 23:21:48 +48.3345 -014.0469 +61 253 -59 23:22:05 +47.1401 -016.1036 +62 253 -59 23:22:21 +45.9214 -018.0327 +64 253 -59 23:22:38 +44.6812 -019.8461 +66 254 -59 23:22:55 +43.4220 -021.5546 +67 255 -59 23:23:11 +42.1460 -023.1678 +68 256 -58 23:23:28 +40.8545 -024.6943 +70 258 -58 23:23:44 +39.5490 -026.1420 +71 260 -57 23:24:01 +38.2303 -027.5179 +72 263 -57 23:24:18 +36.8993 -028.8282 +73 266 -56 23:24:34 +35.5564 -030.0787 +74 270 -56 23:24:51 +34.2020 -031.2744 +75 274 -55 23:25:07 +32.8364 -032.4200 +76 279 -54 23:25:24 +31.4594 -033.5196 +77 285 -53 23:25:40 +30.0712 -034.5772 +77 291 -53 23:25:57 +28.6714 -035.5962 +77 298 -52 23:26:14 +27.2598 -036.5797 +77 304 -51 23:26:30 +25.8360 -037.5306 +77 311 -50 23:26:47 +24.3994 -038.4517 +76 317 -49 23:27:03 +22.9494 -039.3453 +76 323 -48 23:27:20 +21.4854 -040.2139 +75 328 -47 23:27:37 +20.0064 -041.0595 +74 333 -46 23:27:53 +18.5116 -041.8840 +73 337 -45 23:28:10 +17.0000 -042.6895 +72 340 -44 23:28:26 +15.4703 -043.4777 +71 344 -43 23:28:43 +13.9212 -044.2502 +69 346 -42 23:28:59 +12.3513 -045.0087 +68 349 -41 23:29:16 +10.7590 -045.7547 +66 351 -40 23:29:33 +09.1424 -046.4899 +65 353 -38 23:29:49 +07.4995 -047.2158 +63 354 -37 23:30:06 +05.8280 -047.9338 +62 356 -36 23:30:22 +04.1252 -048.6456 +60 357 -35 23:30:39 +02.3882 -049.3528 +58 358 -33 23:30:55 +00.6135 -050.0569 +57 359 -32 23:31:12 -01.2027 -050.7599 +55 000 -31 23:31:29 -03.0651 -051.4637 +53 001 -29 23:31:45 -04.9791 -052.1705 +51 002 -28 23:32:02 -06.9509 -052.8826 +49 003 -26 23:32:18 -08.9883 -053.6029 +47 003 -25 23:32:35 -11.1006 -054.3347 +45 004 -23 23:32:52 -13.2995 -055.0822 +43 004 -21 23:33:08 -15.5996 -055.8503 +40 005 -19 23:33:25 -18.0200 -056.6457 +38 006 -18 23:33:41 -20.5863 -057.4772 +35 006 -16 23:33:58 -23.3341 -058.3570 +32 007 -14 23:34:14 -26.3158 -059.3038 +29 007 -11 23:34:31 -29.6134 -060.3469 +26 008 -09 23:34:48 -33.3711 -061.5395 +22 009 -06 23:35:04 -37.8887 -062.9958 +17 010 -03 23:35:21 -44.0695 -065.0760 +11 011 +02 Longitude measured positiv to the East.

Occultation Ground Track

 Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 23:16:33   +45.6944  +075.9078   +05  316  -32 23:16:50   +51.8073  +064.6117   +14  307  -39 23:17:06   +54.5385  +056.7746   +20  301  -42 23:17:23   +56.2175  +049.8507   +24  296  -45 23:17:40   +57.2733  +043.4551   +28  291  -47 23:17:56   +57.8884  +037.4693   +31  286  -49 23:18:13   +58.1659  +031.8522   +34  281  -51 23:18:29   +58.1738  +026.5884   +36  277  -52 23:18:46   +57.9618  +021.6692   +39  273  -53 23:19:03   +57.5684  +017.0855   +41  270  -55 23:19:19   +57.0243  +012.8248   +44  267  -56 23:19:36   +56.3545  +008.8713   +46  264  -56 23:19:52   +55.5798  +005.2065   +48  262  -57 23:20:09   +54.7171  +001.8104   +50  260  -58 23:20:25   +53.7805  -001.3378   +52  258  -58 23:20:42   +52.7817  -004.2586   +54  256  -59 23:20:59   +51.7305  -006.9719   +56  255  -59 23:21:15   +50.6347  -009.4963   +57  254  -59 23:21:32   +49.5009  -011.8493   +59  254  -59 23:21:48   +48.3345  -014.0469   +61  253  -59 23:22:05   +47.1401  -016.1036   +62  253  -59 23:22:21   +45.9214  -018.0327   +64  253  -59 23:22:38   +44.6812  -019.8461   +66  254  -59 23:22:55   +43.4220  -021.5546   +67  255  -59 23:23:11   +42.1460  -023.1678   +68  256  -58 23:23:28   +40.8545  -024.6943   +70  258  -58 23:23:44   +39.5490  -026.1420   +71  260  -57 23:24:01   +38.2303  -027.5179   +72  263  -57 23:24:18   +36.8993  -028.8282   +73  266  -56 23:24:34   +35.5564  -030.0787   +74  270  -56 23:24:51   +34.2020  -031.2744   +75  274  -55 23:25:07   +32.8364  -032.4200   +76  279  -54 23:25:24   +31.4594  -033.5196   +77  285  -53 23:25:40   +30.0712  -034.5772   +77  291  -53 23:25:57   +28.6714  -035.5962   +77  298  -52 23:26:14   +27.2598  -036.5797   +77  304  -51 23:26:30   +25.8360  -037.5306   +77  311  -50 23:26:47   +24.3994  -038.4517   +76  317  -49 23:27:03   +22.9494  -039.3453   +76  323  -48 23:27:20   +21.4854  -040.2139   +75  328  -47 23:27:37   +20.0064  -041.0595   +74  333  -46 23:27:53   +18.5116  -041.8840   +73  337  -45 23:28:10   +17.0000  -042.6895   +72  340  -44 23:28:26   +15.4703  -043.4777   +71  344  -43 23:28:43   +13.9212  -044.2502   +69  346  -42 23:28:59   +12.3513  -045.0087   +68  349  -41 23:29:16   +10.7590  -045.7547   +66  351  -40 23:29:33   +09.1424  -046.4899   +65  353  -38 23:29:49   +07.4995  -047.2158   +63  354  -37 23:30:06   +05.8280  -047.9338   +62  356  -36 23:30:22   +04.1252  -048.6456   +60  357  -35 23:30:39   +02.3882  -049.3528   +58  358  -33 23:30:55   +00.6135  -050.0569   +57  359  -32 23:31:12   -01.2027  -050.7599   +55  000  -31 23:31:29   -03.0651  -051.4637   +53  001  -29 23:31:45   -04.9791  -052.1705   +51  002  -28 23:32:02   -06.9509  -052.8826   +49  003  -26 23:32:18   -08.9883  -053.6029   +47  003  -25 23:32:35   -11.1006  -054.3347   +45  004  -23 23:32:52   -13.2995  -055.0822   +43  004  -21 23:33:08   -15.5996  -055.8503   +40  005  -19 23:33:25   -18.0200  -056.6457   +38  006  -18 23:33:41   -20.5863  -057.4772   +35  006  -16 23:33:58   -23.3341  -058.3570   +32  007  -14 23:34:14   -26.3158  -059.3038   +29  007  -11 23:34:31   -29.6134  -060.3469   +26  008  -09 23:34:48   -33.3711  -061.5395   +22  009  -06 23:35:04   -37.8887  -062.9958   +17  010  -03 23:35:21   -44.0695  -065.0760   +11  011  +02

Longitude measured positiv to the East.

------------------------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +43.0530 +078.0245 +47.3697 +074.9758 +50.8033 +064.8222 +52.7702 +064.4797 +53.6505 +056.9157 +55.4066 +056.6842 +55.3774 +050.0219 +57.0453 +049.7176 +56.4622 +043.6905 +58.0759 +043.2485 +57.1001 +037.7823 +58.6707 +037.1772 +57.3983 +032.2460 +58.9289 +031.4722 +57.4266 +027.0602 +58.9173 +026.1244 +57.2352 +022.2125 +58.6852 +021.1288 +56.8626 +017.6918 +58.2712 +016.4781 +56.3393 +013.4848 +57.7063 +012.1606 +55.6903 +009.5759 +57.0157 +008.1603 +54.9359 +005.9471 +56.2204 +004.4580 +54.0929 +002.5792 +55.3377 +001.0326 +53.1754 -000.5475 +54.3818 -002.1377 +52.1950 -003.4526 +53.3646 -005.0744 +51.1611 -006.1549 +52.2958 -007.7985 +50.0818 -008.6725 +51.1833 -010.3296 +48.9636 -011.0219 +50.0338 -012.6859 +47.8119 -013.2185 +48.8527 -014.8841 +46.6313 -015.2763 +47.6444 -016.9392 +45.4255 -017.2083 +46.4126 -018.8651 +44.1974 -019.0258 +45.1602 -020.6739 +42.9497 -020.7393 +43.8896 -022.3768 +41.6842 -022.3583 +42.6028 -023.9837 +40.4027 -023.8912 +41.3014 -025.5035 +39.1065 -025.3456 +39.9865 -026.9441 +37.7965 -026.7284 +38.6592 -028.3126 +36.4735 -028.0458 +37.3200 -029.6155 +35.1382 -029.3034 +35.9696 -030.8585 +33.7908 -030.5062 +34.6082 -032.0468 +32.4317 -031.6587 +33.2360 -033.1851 +31.0608 -032.7653 +31.8530 -034.2777 +29.6781 -033.8295 +30.4591 -035.3283 +28.2835 -034.8549 +29.0541 -036.3406 +26.8767 -035.8446 +27.6378 -037.3176 +25.4572 -036.8015 +26.2095 -038.2623 +24.0245 -037.7282 +24.7689 -039.1775 +22.5782 -038.6273 +23.3153 -040.0656 +21.1174 -039.5010 +21.8480 -040.9288 +19.6413 -040.3514 +20.3661 -041.7694 +18.1490 -041.1805 +18.8687 -042.5893 +16.6395 -041.9901 +17.3548 -043.3904 +15.1116 -042.7821 +15.8233 -044.1745 +13.5640 -043.5581 +14.2727 -044.9434 +11.9952 -044.3198 +12.7016 -045.6986 +10.4036 -045.0687 +11.1085 -046.4417 +08.7874 -045.8063 +09.4915 -047.1743 +07.1443 -046.5342 +07.8486 -047.8980 +05.4723 -047.2539 +06.1774 -048.6142 +03.7685 -047.9669 +04.4755 -049.3247 +02.0299 -048.6748 +02.7398 -050.0309 +00.2532 -049.3793 +00.9670 -050.7346 -01.5658 -050.0821 -00.8468 -051.4376 -03.4316 -050.7852 -02.7061 -052.1420 -05.3497 -051.4906 -04.6161 -052.8498 -07.3267 -052.2008 -06.5832 -053.5637 -09.3703 -052.9185 -08.6147 -054.2864 -11.4903 -053.6470 -10.7200 -055.0214 -13.6983 -054.3902 -12.9103 -055.7729 -16.0097 -055.1531 -15.1998 -056.5460 -18.4441 -055.9422 -17.6072 -057.3474 -21.0281 -056.7660 -20.1571 -058.1861 -23.7987 -057.6369 -22.8839 -059.0746 -26.8108 -058.5729 -25.8375 -060.0316 -30.1516 -059.6036 -29.0957 -061.0865 -33.9760 -060.7828 -32.7933 -062.2919 -38.6154 -062.2292 -37.2039 -063.7583 -45.1434 -064.3449 -43.1049 -065.8134 Azimuth (Azm) measured from North to East.

Collaborative Occultation Resources and Archive (CORA)

Stellar Occultation by (1437) Diomedes on 2020-12-07 (23:26:01 UT)