Cora»OccDetail

Stellar Occultation by (356) Liguria on 2021-02-15 (23:20:40 UT)

Event Details
Occultation UUID [and db] : 824adce4-a7e5-4db0-92cd-8ad80102b7bb [observed] Occultation Date + Time : 2021-02-15 at 23:20:40 UT +/- 0.06 min [1] Object Designation : (356) Liguria Star Designation : GDR3 3440398791283489152 Star Coordinates (ICRF) : RA = 06 23 53.5452, DE = +33 56 29.685 [2] Star Magnitudes : G = 12.52 mag, RP = 11.76 mag, BP = 13.14 mag Object Magnitude : V = 11.96 mag Estimated Magnitude Drop : 0.5 mag Estimated Max. Duration : 24.4 sec Object Mean Diameter : 131 km (src: astorb) Orbital Class : MBA Speed of the shadow : 5.4 km/s Elongation to Moon & Sun : 80° (sunlit = 17%), Sun = 127° Cross-track uncertainty : 1.7 mas = 1 km = 0.01 path-width (1-sig) RUWE and duplicate source : 1.01 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] : 824adce4-a7e5-4db0-92cd-8ad80102b7bb [observed]

 Occultation Date + Time   : 2021-02-15 at 23:20:40 UT +/- 0.06 min  [1]
 Object Designation        : (356) Liguria
 Star Designation          : GDR3 3440398791283489152
 Star Coordinates (ICRF)   : RA = 06 23 53.5452, DE = +33 56 29.685  [2]
 Star Magnitudes           : G = 12.52 mag, RP = 11.76 mag, BP = 13.14 mag
 Object Magnitude          : V = 11.96 mag
 Estimated Magnitude Drop  : 0.5 mag
 Estimated Max. Duration   : 24.4 sec
 Object Mean Diameter      : 131 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 5.4 km/s
 Elongation to Moon & Sun  : 80° (sunlit = 17%), Sun = 127°
 Cross-track uncertainty   : 1.7 mas = 1 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 1.01 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 ---------------------------------------------- 23:02:54 +60.6621 +148.7379 +05 004 +07 23:03:21 +68.5792 +148.6194 +13 004 +02 23:03:47 +73.1579 +147.6850 +17 003 -01 23:04:14 +76.7502 +146.0074 +21 002 -04 23:04:41 +79.7959 +143.2244 +24 360 -06 23:05:08 +82.4584 +138.4566 +26 355 -08 23:05:34 +84.7793 +129.4713 +29 347 -10 23:06:01 +86.6368 +109.9423 +31 328 -12 23:06:28 +87.4599 +069.1866 +33 288 -14 23:06:55 +86.7027 +030.0931 +35 249 -16 23:07:21 +85.1774 +011.8162 +37 231 -17 23:07:48 +83.4716 +003.2391 +39 224 -19 23:08:15 +81.7421 -001.4508 +40 220 -20 23:08:42 +80.0314 -004.3223 +42 218 -22 23:09:08 +78.3519 -006.2190 +44 217 -23 23:09:35 +76.7067 -007.5383 +45 216 -24 23:10:02 +75.0952 -008.4893 +47 216 -26 23:10:29 +73.5158 -009.1920 +48 216 -27 23:10:55 +71.9663 -009.7196 +49 217 -28 23:11:22 +70.4443 -010.1194 +50 218 -30 23:11:49 +68.9477 -010.4232 +52 219 -31 23:12:16 +67.4744 -010.6528 +53 220 -32 23:12:42 +66.0224 -010.8241 +54 221 -33 23:13:09 +64.5900 -010.9486 +55 222 -35 23:13:36 +63.1755 -011.0350 +56 224 -36 23:14:03 +61.7773 -011.0896 +57 225 -37 23:14:29 +60.3940 -011.1177 +58 227 -38 23:14:56 +59.0244 -011.1232 +59 229 -39 23:15:23 +57.6672 -011.1091 +60 230 -41 23:15:50 +56.3212 -011.0779 +61 233 -42 23:16:16 +54.9854 -011.0317 +61 235 -43 23:16:43 +53.6587 -010.9720 +62 237 -44 23:17:10 +52.3402 -010.9000 +63 239 -45 23:17:37 +51.0290 -010.8169 +63 242 -46 23:18:03 +49.7242 -010.7235 +64 244 -47 23:18:30 +48.4249 -010.6204 +64 247 -49 23:18:57 +47.1304 -010.5083 +64 250 -50 23:19:24 +45.8398 -010.3874 +65 253 -51 23:19:50 +44.5524 -010.2581 +65 256 -52 23:20:17 +43.2674 -010.1208 +65 258 -53 23:20:44 +41.9841 -009.9754 +65 261 -54 23:21:11 +40.7018 -009.8221 +65 264 -55 23:21:37 +39.4198 -009.6609 +65 267 -56 23:22:04 +38.1372 -009.4919 +65 270 -57 23:22:31 +36.8535 -009.3148 +64 273 -58 23:22:58 +35.5677 -009.1296 +64 276 -59 23:23:24 +34.2793 -008.9360 +64 278 -61 23:23:51 +32.9874 -008.7339 +63 281 -62 23:24:18 +31.6913 -008.5230 +62 284 -63 23:24:45 +30.3901 -008.3028 +62 286 -64 23:25:11 +29.0830 -008.0730 +61 288 -65 23:25:38 +27.7691 -007.8332 +60 291 -66 23:26:05 +26.4475 -007.5828 +60 293 -67 23:26:32 +25.1172 -007.3212 +59 295 -68 23:26:58 +23.7771 -007.0477 +58 296 -69 23:27:25 +22.4263 -006.7616 +57 298 -70 23:27:52 +21.0634 -006.4620 +56 300 -71 23:28:18 +19.6872 -006.1480 +55 302 -72 23:28:45 +18.2963 -005.8185 +54 303 -72 23:29:12 +16.8892 -005.4722 +53 304 -73 23:29:39 +15.4642 -005.1076 +52 306 -74 23:30:05 +14.0194 -004.7232 +50 307 -75 23:30:32 +12.5527 -004.3171 +49 308 -75 23:30:59 +11.0619 -003.8871 +48 309 -76 23:31:26 +09.5441 -003.4308 +46 310 -76 23:31:52 +07.9964 -002.9450 +45 311 -76 23:32:19 +06.4152 -002.4263 +43 312 -76 23:32:46 +04.7964 -001.8705 +42 313 -76 23:33:13 +03.1350 -001.2725 +40 313 -75 23:33:39 +01.4251 -000.6258 +38 314 -75 23:34:06 -00.3407 +000.0773 +37 314 -74 23:34:33 -02.1715 +000.8470 +35 315 -73 23:35:00 -04.0789 +001.6965 +33 315 -72 23:35:26 -06.0785 +002.6436 +30 316 -70 23:35:53 -08.1915 +003.7132 +28 316 -69 23:36:20 -10.4484 +004.9421 +26 316 -67 23:36:47 -12.8966 +006.3881 +23 316 -65 23:37:13 -15.6164 +008.1519 +20 316 -62 23:37:40 -18.7691 +010.4392 +16 315 -59 23:38:07 -22.8015 +013.8351 +10 314 -55 Longitude measured positiv to the East.

Occultation Ground Track

 Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 23:02:54   +60.6621  +148.7379   +05  004  +07 23:03:21   +68.5792  +148.6194   +13  004  +02 23:03:47   +73.1579  +147.6850   +17  003  -01 23:04:14   +76.7502  +146.0074   +21  002  -04 23:04:41   +79.7959  +143.2244   +24  360  -06 23:05:08   +82.4584  +138.4566   +26  355  -08 23:05:34   +84.7793  +129.4713   +29  347  -10 23:06:01   +86.6368  +109.9423   +31  328  -12 23:06:28   +87.4599  +069.1866   +33  288  -14 23:06:55   +86.7027  +030.0931   +35  249  -16 23:07:21   +85.1774  +011.8162   +37  231  -17 23:07:48   +83.4716  +003.2391   +39  224  -19 23:08:15   +81.7421  -001.4508   +40  220  -20 23:08:42   +80.0314  -004.3223   +42  218  -22 23:09:08   +78.3519  -006.2190   +44  217  -23 23:09:35   +76.7067  -007.5383   +45  216  -24 23:10:02   +75.0952  -008.4893   +47  216  -26 23:10:29   +73.5158  -009.1920   +48  216  -27 23:10:55   +71.9663  -009.7196   +49  217  -28 23:11:22   +70.4443  -010.1194   +50  218  -30 23:11:49   +68.9477  -010.4232   +52  219  -31 23:12:16   +67.4744  -010.6528   +53  220  -32 23:12:42   +66.0224  -010.8241   +54  221  -33 23:13:09   +64.5900  -010.9486   +55  222  -35 23:13:36   +63.1755  -011.0350   +56  224  -36 23:14:03   +61.7773  -011.0896   +57  225  -37 23:14:29   +60.3940  -011.1177   +58  227  -38 23:14:56   +59.0244  -011.1232   +59  229  -39 23:15:23   +57.6672  -011.1091   +60  230  -41 23:15:50   +56.3212  -011.0779   +61  233  -42 23:16:16   +54.9854  -011.0317   +61  235  -43 23:16:43   +53.6587  -010.9720   +62  237  -44 23:17:10   +52.3402  -010.9000   +63  239  -45 23:17:37   +51.0290  -010.8169   +63  242  -46 23:18:03   +49.7242  -010.7235   +64  244  -47 23:18:30   +48.4249  -010.6204   +64  247  -49 23:18:57   +47.1304  -010.5083   +64  250  -50 23:19:24   +45.8398  -010.3874   +65  253  -51 23:19:50   +44.5524  -010.2581   +65  256  -52 23:20:17   +43.2674  -010.1208   +65  258  -53 23:20:44   +41.9841  -009.9754   +65  261  -54 23:21:11   +40.7018  -009.8221   +65  264  -55 23:21:37   +39.4198  -009.6609   +65  267  -56 23:22:04   +38.1372  -009.4919   +65  270  -57 23:22:31   +36.8535  -009.3148   +64  273  -58 23:22:58   +35.5677  -009.1296   +64  276  -59 23:23:24   +34.2793  -008.9360   +64  278  -61 23:23:51   +32.9874  -008.7339   +63  281  -62 23:24:18   +31.6913  -008.5230   +62  284  -63 23:24:45   +30.3901  -008.3028   +62  286  -64 23:25:11   +29.0830  -008.0730   +61  288  -65 23:25:38   +27.7691  -007.8332   +60  291  -66 23:26:05   +26.4475  -007.5828   +60  293  -67 23:26:32   +25.1172  -007.3212   +59  295  -68 23:26:58   +23.7771  -007.0477   +58  296  -69 23:27:25   +22.4263  -006.7616   +57  298  -70 23:27:52   +21.0634  -006.4620   +56  300  -71 23:28:18   +19.6872  -006.1480   +55  302  -72 23:28:45   +18.2963  -005.8185   +54  303  -72 23:29:12   +16.8892  -005.4722   +53  304  -73 23:29:39   +15.4642  -005.1076   +52  306  -74 23:30:05   +14.0194  -004.7232   +50  307  -75 23:30:32   +12.5527  -004.3171   +49  308  -75 23:30:59   +11.0619  -003.8871   +48  309  -76 23:31:26   +09.5441  -003.4308   +46  310  -76 23:31:52   +07.9964  -002.9450   +45  311  -76 23:32:19   +06.4152  -002.4263   +43  312  -76 23:32:46   +04.7964  -001.8705   +42  313  -76 23:33:13   +03.1350  -001.2725   +40  313  -75 23:33:39   +01.4251  -000.6258   +38  314  -75 23:34:06   -00.3407  +000.0773   +37  314  -74 23:34:33   -02.1715  +000.8470   +35  315  -73 23:35:00   -04.0789  +001.6965   +33  315  -72 23:35:26   -06.0785  +002.6436   +30  316  -70 23:35:53   -08.1915  +003.7132   +28  316  -69 23:36:20   -10.4484  +004.9421   +26  316  -67 23:36:47   -12.8966  +006.3881   +23  316  -65 23:37:13   -15.6164  +008.1519   +20  316  -62 23:37:40   -18.7691  +010.4392   +16  315  -59 23:38:07   -22.8015  +013.8351   +10  314  -55

Longitude measured positiv to the East.

------------------------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +56.3055 +147.2397 +63.0682 +150.2746 +67.3625 +147.0251 +69.6460 +150.3570 +72.2660 +145.7864 +73.9699 +149.7665 +75.9884 +143.7358 +77.4504 +148.5324 +79.0939 +140.4973 +80.4431 +146.3334 +81.7729 +135.2153 +83.0921 +142.3295 +84.0722 +125.9401 +85.4414 +134.1172 +85.8833 +108.1368 +87.3704 +112.9617 +86.7911 +075.7678 +88.0706 +058.6248 +86.3598 +040.7873 +86.9152 +017.6803 +85.0594 +020.1636 +85.1984 +003.3385 +83.4634 +009.4828 +83.4119 -002.8900 +81.7904 +003.4421 +81.6436 -006.2139 +80.1110 -000.3143 +79.9125 -008.2196 +78.4501 -002.8226 +78.2219 -009.5251 +76.8160 -004.5857 +76.5707 -010.4172 +75.2114 -005.8719 +74.9562 -011.0460 +73.6360 -006.8361 +73.3757 -011.4971 +72.0887 -007.5731 +71.8261 -011.8231 +70.5677 -008.1441 +70.3049 -012.0578 +69.0713 -008.5904 +68.8096 -012.2238 +67.5975 -008.9406 +67.3379 -012.3368 +66.1447 -009.2150 +65.8878 -012.4082 +64.7112 -009.4288 +64.4574 -012.4461 +63.2953 -009.5931 +63.0449 -012.4567 +61.8956 -009.7165 +61.6489 -012.4445 +60.5108 -009.8056 +60.2678 -012.4133 +59.1394 -009.8655 +58.9003 -012.3657 +57.7805 -009.9002 +57.5453 -012.3039 +56.4327 -009.9132 +56.2015 -012.2297 +55.0951 -009.9069 +54.8678 -012.1443 +53.7666 -009.8836 +53.5432 -012.0490 +52.4463 -009.8449 +52.2268 -011.9445 +51.1332 -009.7923 +50.9177 -011.8315 +49.8265 -009.7269 +49.6149 -011.7107 +48.5254 -009.6496 +48.3177 -011.5823 +47.2290 -009.5613 +47.0252 -011.4467 +45.9366 -009.4624 +45.7366 -011.3042 +44.6473 -009.3536 +44.4512 -011.1549 +43.3605 -009.2352 +43.1682 -010.9989 +42.0754 -009.1074 +41.8869 -010.8362 +40.7912 -008.9705 +40.6066 -010.6668 +39.5072 -008.8246 +39.3265 -010.4906 +38.2228 -008.6697 +38.0459 -010.3075 +36.9371 -008.5059 +36.7642 -010.1174 +35.6494 -008.3330 +35.4805 -009.9201 +34.3590 -008.1509 +34.1941 -009.7152 +33.0651 -007.9594 +32.9043 -009.5026 +31.7669 -007.7584 +31.6102 -009.2819 +30.4636 -007.5473 +30.3111 -009.0527 +29.1543 -007.3260 +29.0062 -008.8145 +27.8382 -007.0939 +27.6945 -008.5670 +26.5143 -006.8506 +26.3752 -008.3095 +25.1816 -006.5955 +25.0473 -008.0414 +23.8390 -006.3279 +23.7097 -007.7621 +22.4856 -006.0471 +22.3615 -007.4708 +21.1200 -005.7521 +21.0013 -007.1666 +19.7409 -005.4421 +19.6279 -006.8486 +18.3470 -005.1160 +18.2400 -006.5156 +16.9366 -004.7723 +16.8360 -006.1665 +15.5081 -004.4099 +15.4144 -005.7998 +14.0596 -004.0268 +13.9732 -005.4139 +12.5890 -003.6213 +12.5104 -005.0071 +11.0937 -003.1911 +11.0237 -004.5772 +09.5712 -002.7336 +09.5106 -004.1217 +08.0182 -002.2457 +07.9679 -003.6378 +06.4312 -001.7238 +06.3924 -003.1220 +04.8057 -001.1635 +04.7798 -002.5704 +03.1368 -000.5595 +03.1255 -001.9779 +01.4183 +000.0950 +01.4237 -001.3385 -00.3575 +000.8081 -00.3327 -000.6446 -02.2000 +001.5905 -02.1524 +000.1132 -04.1217 +002.4564 -04.0465 +000.9476 -06.1389 +003.4247 -06.0297 +001.8751 -08.2744 +004.5224 -08.1219 +002.9190 -10.5612 +005.7896 -10.3516 +004.1130 -13.0515 +007.2909 -12.7618 +005.5095 -15.8367 +009.1413 -15.4243 +007.1971 -19.1087 +011.5888 -18.4767 +009.3504 -23.4714 +015.4308 -22.2667 +012.4200 Azimuth (Azm) measured from North to East.

Collaborative Occultation Resources and Archive (CORA)

Stellar Occultation by (356) Liguria on 2021-02-15 (23:20:40 UT)