Stellar Occultation by (18) Melpomene on 2017-11-19 (05:38:34 UT)
Event Details
Occultation UUID [and db] : b8962c6c-efdd-416e-9d77-a3c6f7a81b15 [observed]
Occultation Date + Time : 2017-11-19 at 05:38:34 UT +/- 0.01 min [1]
Object Designation : (18) Melpomene
Star Designation : GDR3 3799613603763299712
Star Coordinates (ICRF) : RA = 11 45 11.8027, DE = +02 35 21.903 [2]
Star Magnitudes : G = 11.76 mag, RP = 11.15 mag, BP = 12.2 mag
Object Magnitude : V = 11.62 mag
Estimated Magnitude Drop : 0.7 mag
Estimated Max. Duration : 4.8 sec
Object Mean Diameter : 141 km (src: astorb)
Orbital Class : MBA
Speed of the shadow : 29.1 km/s
Elongation to Moon & Sun : 70° (sunlit = 1%), Sun = 62°
Cross-track uncertainty : 3.0 mas = 6 km = 0.05 path-width (1-sig)
RUWE and duplicate source : 0.89 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#129
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
(If error 404: link not valid which means no data available)
Aladin Lite direct link (has Gaia overlay)
Occultation Ground Track
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Time[UT] | Lat----CENTR----Lon | Alt Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon
hh:mm:ss | +DD.dddd +DDD.dddd | deg deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd
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05:35:45 +56.0064 -045.3678 +08 097 -42 +56.7958 -051.8308 +55.1372 -041.2600
05:35:51 +55.7418 -035.3614 +14 106 -37 +56.6743 -038.3372 +54.8122 -032.9084
05:35:56 +55.3405 -028.4151 +18 112 -33 +56.2978 -030.4847 +54.3960 -026.6276
05:36:01 +54.8836 -022.7927 +21 117 -30 +55.8469 -024.3698 +53.9362 -021.4033
05:36:07 +54.3958 -017.9656 +23 121 -28 +55.3580 -019.2148 +53.4507 -016.8529
05:36:12 +53.8890 -013.6857 +26 125 -25 +54.8466 -014.6941 +52.9489 -012.7815
05:36:17 +53.3696 -009.8125 +28 129 -23 +54.3206 -010.6335 +52.4360 -009.0732
05:36:23 +52.8417 -006.2565 +30 132 -21 +53.7851 -006.9261 +51.9155 -005.6521
05:36:28 +52.3082 -002.9566 +32 135 -18 +53.2432 -003.5006 +51.3899 -002.4652
05:36:33 +51.7708 +000.1313 +33 139 -16 +52.6972 -000.3064 +50.8608 +000.5265
05:36:39 +51.2311 +003.0406 +35 142 -15 +52.1486 +002.6942 +50.3294 +003.3526
05:36:44 +50.6899 +005.7970 +36 144 -13 +51.5985 +005.5300 +49.7966 +006.0362
05:36:49 +50.1481 +008.4210 +38 147 -11 +51.0478 +008.2238 +49.2632 +008.5961
05:36:54 +49.6063 +010.9293 +39 150 -09 +50.4972 +010.7939 +48.7296 +011.0473
05:37:00 +49.0648 +013.3358 +40 153 -08 +49.9470 +013.2555 +48.1963 +013.4026
05:37:05 +48.5240 +015.6520 +42 156 -06 +49.3977 +015.6212 +47.6636 +015.6727
05:37:10 +47.9843 +017.8876 +43 158 -04 +48.8496 +017.9016 +47.1317 +017.8666
05:37:16 +47.4457 +020.0513 +44 161 -03 +48.3028 +020.1059 +46.6009 +019.9923
05:37:21 +46.9084 +022.1504 +45 164 -01 +47.7576 +022.2421 +46.0712 +022.0566
05:37:26 +46.3726 +024.1913 +45 167 +00 +47.2139 +024.3169 +45.5428 +024.0655
05:37:32 +45.8383 +026.1797 +46 169 +02 +46.6720 +026.3365 +45.0157 +026.0244
05:37:37 +45.3056 +028.1206 +47 172 +03 +46.1318 +028.3063 +44.4900 +027.9381
05:37:42 +44.7745 +030.0188 +48 175 +05 +45.5934 +030.2312 +43.9658 +029.8108
05:37:48 +44.2450 +031.8782 +48 178 +06 +45.0569 +032.1156 +43.4430 +031.6466
05:37:53 +43.7171 +033.7026 +49 180 +07 +44.5221 +033.9633 +42.9216 +033.4488
05:37:58 +43.1908 +035.4955 +49 183 +09 +43.9890 +035.7781 +42.4017 +035.2209
05:38:04 +42.6661 +037.2601 +50 186 +10 +43.4577 +037.5632 +41.8832 +036.9659
05:38:09 +42.1429 +038.9993 +50 189 +11 +42.9282 +039.3219 +41.3661 +038.6865
05:38:14 +41.6212 +040.7158 +50 192 +13 +42.4002 +041.0569 +40.8504 +040.3853
05:38:20 +41.1010 +042.4123 +51 194 +14 +41.8739 +042.7710 +40.3360 +042.0650
05:38:25 +40.5822 +044.0912 +51 197 +15 +41.3492 +044.4667 +39.8228 +043.7277
05:38:30 +40.0647 +045.7549 +51 200 +17 +40.8259 +046.1466 +39.3109 +045.3759
05:38:35 +39.5485 +047.4056 +51 203 +18 +40.3040 +047.8129 +38.8001 +047.0116
05:38:41 +39.0335 +049.0455 +51 206 +19 +39.7835 +049.4680 +38.2904 +048.6370
05:38:46 +38.5196 +050.6769 +51 208 +20 +39.2642 +051.1141 +37.7816 +050.2541
05:38:51 +38.0068 +052.3016 +50 211 +22 +38.7461 +052.7533 +37.2739 +051.8650
05:38:57 +37.4949 +053.9220 +50 214 +23 +38.2290 +054.3879 +36.7670 +053.4717
05:39:02 +36.9840 +055.5400 +50 216 +24 +37.7130 +056.0200 +36.2608 +055.0762
05:39:07 +36.4738 +057.1579 +49 219 +25 +37.1978 +057.6519 +35.7554 +056.6806
05:39:13 +35.9642 +058.7777 +49 221 +26 +36.6834 +059.2857 +35.2505 +058.2870
05:39:18 +35.4553 +060.4018 +48 224 +28 +36.1696 +060.9239 +34.7462 +059.8975
05:39:23 +34.9468 +062.0324 +48 226 +29 +35.6564 +062.5688 +34.2422 +061.5144
05:39:29 +34.4386 +063.6720 +47 229 +30 +35.1436 +064.2230 +33.7385 +063.1400
05:39:34 +33.9307 +065.3232 +46 231 +31 +34.6311 +065.8892 +33.2348 +064.7769
05:39:39 +33.4227 +066.9888 +46 233 +32 +34.1187 +067.5704 +32.7312 +066.4277
05:39:45 +32.9147 +068.6718 +45 235 +33 +33.6062 +069.2696 +32.2275 +068.0953
05:39:50 +32.4064 +070.3756 +44 238 +34 +33.0935 +070.9903 +31.7234 +069.7830
05:39:55 +31.8976 +072.1038 +43 240 +35 +32.5803 +072.7366 +31.2188 +071.4942
05:40:01 +31.3881 +073.8606 +42 242 +36 +32.0665 +074.5126 +30.7134 +073.2329
05:40:06 +30.8777 +075.6507 +41 244 +37 +31.5517 +076.3234 +30.2071 +075.0035
05:40:11 +30.3660 +077.4795 +39 245 +38 +31.0357 +078.1747 +29.6997 +076.8112
05:40:16 +29.8528 +079.3534 +38 247 +39 +30.5180 +080.0733 +29.1906 +078.6619
05:40:22 +29.3377 +081.2798 +37 249 +40 +29.9984 +082.0272 +28.6797 +080.5627
05:40:27 +28.8201 +083.2678 +35 251 +41 +29.4763 +084.0463 +28.1665 +082.5219
05:40:32 +28.2996 +085.3285 +34 253 +42 +28.9511 +086.1426 +27.6505 +084.5498
05:40:38 +27.7755 +087.4760 +32 254 +43 +28.4221 +088.3315 +27.1310 +086.6595
05:40:43 +27.2468 +089.7284 +30 256 +43 +27.8882 +090.6331 +26.6072 +088.8672
05:40:48 +26.7124 +092.1100 +28 258 +44 +27.3481 +093.0749 +26.0781 +091.1947
05:40:54 +26.1707 +094.6546 +26 259 +44 +26.8000 +095.6954 +25.5423 +093.6719
05:40:59 +25.6192 +097.4117 +24 261 +44 +26.2410 +098.5530 +24.9976 +096.3416
05:41:04 +25.0544 +100.4598 +21 263 +45 +25.6668 +101.7429 +24.4409 +099.2697
05:41:10 +24.4696 +103.9374 +18 265 +44 +25.0690 +105.4431 +23.8671 +102.5672
05:41:15 +23.8513 +108.1376 +14 267 +44 +24.4282 +110.0720 +23.2659 +106.4517
05:41:20 +23.1568 +113.9834 +09 269 +42 +23.6594 +117.4811 +22.6112 +111.4916
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East.