Stellar Occultation by (447) Valentine on 2022-08-16 (23:39:23 UT)
Event Details
Occultation UUID [and db] : e7de8585-444d-44d5-9023-c8ff4ec2f63e [observed]
Occultation Date + Time : 2022-08-16 at 23:39:23 UT +/- 0.02 min [1]
Object Designation : (447) Valentine
Star Designation : GDR3 6848220762428787200
Star Coordinates (ICRF) : RA = 20 24 40.3679, DE = -25 28 52.404 [2]
Star Magnitudes : G = 14.47 mag, RP = 13.8 mag, BP = 14.7 mag
Object Magnitude : V = 13.5 mag
Estimated Magnitude Drop : 0.4 mag
Estimated Max. Duration : 7.8 sec
Object Mean Diameter : 80 km (src: astorb)
Orbital Class : MBA
Speed of the shadow : 10.2 km/s
Elongation to Moon & Sun : 86° (sunlit = 72%), Sun = 158°
Cross-track uncertainty : 1.3 mas = 1 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 1.97 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#82
[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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23:34:03 +55.0615 +018.5449 +05 208 -21 +52.6119 +016.7492 +59.8342 +023.1363
23:34:11 +52.4293 +015.0012 +08 205 -24 +50.6549 +014.0017 +54.6833 +016.4964
23:34:20 +50.6141 +012.4618 +11 203 -26 +49.1236 +011.7824 +52.3370 +013.3546
23:34:29 +49.1582 +010.3552 +13 201 -27 +47.8343 +009.8572 +50.6297 +010.9745
23:34:37 +47.9183 +008.5038 +14 200 -29 +46.7071 +008.1249 +49.2357 +008.9611
23:34:46 +46.8271 +006.8247 +16 198 -30 +45.6986 +006.5309 +48.0380 +007.1731
23:34:54 +45.8468 +005.2713 +17 197 -31 +44.7819 +005.0416 +46.9784 +005.5406
23:35:03 +44.9532 +003.8142 +18 196 -31 +43.9393 +003.6349 +46.0232 +004.0231
23:35:11 +44.1302 +002.4335 +19 195 -32 +43.1583 +002.2951 +45.1505 +002.5948
23:35:20 +43.3662 +001.1153 +20 194 -33 +42.4294 +001.0107 +44.3454 +001.2376
23:35:29 +42.6525 -000.1510 +21 192 -33 +41.7458 -000.2271 +43.5971 -000.0611
23:35:37 +41.9825 -001.3735 +22 191 -34 +41.1017 -001.4251 +42.8975 -001.3111
23:35:46 +41.3510 -002.5585 +22 190 -34 +40.4929 -002.5888 +42.2404 -002.5198
23:35:54 +40.7539 -003.7112 +23 189 -35 +39.9157 -003.7227 +41.6209 -003.6931
23:36:03 +40.1877 -004.8356 +24 188 -35 +39.3672 -004.8304 +41.0349 -004.8357
23:36:11 +39.6496 -005.9353 +25 187 -36 +38.8449 -005.9152 +40.4792 -005.9517
23:36:20 +39.1372 -007.0132 +25 186 -36 +38.3468 -006.9795 +39.9510 -007.0442
23:36:29 +38.6485 -008.0718 +26 185 -36 +37.8709 -008.0258 +39.4482 -008.1161
23:36:37 +38.1818 -009.1133 +26 184 -36 +37.4158 -009.0560 +38.9688 -009.1698
23:36:46 +37.7357 -010.1395 +27 183 -36 +36.9802 -010.0718 +38.5111 -010.2072
23:36:54 +37.3088 -011.1522 +27 182 -36 +36.5629 -011.0748 +38.0738 -011.2303
23:37:03 +36.9000 -012.1529 +28 181 -37 +36.1629 -012.0663 +37.6555 -012.2406
23:37:11 +36.5084 -013.1427 +28 180 -37 +35.7793 -013.0476 +37.2552 -013.2395
23:37:20 +36.1331 -014.1230 +28 179 -37 +35.4114 -014.0198 +36.8720 -014.2283
23:37:29 +35.7734 -015.0948 +29 178 -37 +35.0583 -014.9839 +36.5050 -015.2082
23:37:37 +35.4286 -016.0590 +29 177 -37 +34.7196 -015.9408 +36.1536 -016.1803
23:37:46 +35.0980 -017.0167 +29 176 -36 +34.3946 -016.8915 +35.8170 -017.1454
23:37:54 +34.7812 -017.9687 +30 176 -36 +34.0830 -017.8366 +35.4947 -018.1045
23:38:03 +34.4777 -018.9157 +30 175 -36 +33.7842 -018.7770 +35.1862 -019.0584
23:38:11 +34.1872 -019.8585 +30 174 -36 +33.4978 -019.7134 +34.8910 -020.0080
23:38:20 +33.9091 -020.7978 +30 173 -36 +33.2236 -020.6465 +34.6089 -020.9538
23:38:29 +33.6433 -021.7342 +30 172 -36 +32.9613 -021.5767 +34.3393 -021.8967
23:38:37 +33.3894 -022.6685 +31 171 -36 +32.7105 -022.5049 +34.0821 -022.8373
23:38:46 +33.1472 -023.6011 +31 170 -35 +32.4711 -023.4316 +33.8370 -023.7763
23:38:54 +32.9165 -024.5328 +31 169 -35 +32.2429 -024.3573 +33.6037 -024.7142
23:39:03 +32.6972 -025.4640 +31 168 -35 +32.0256 -025.2825 +33.3820 -025.6517
23:39:11 +32.4890 -026.3954 +31 167 -34 +31.8193 -026.2080 +33.1719 -026.5894
23:39:20 +32.2918 -027.3275 +31 166 -34 +31.6237 -027.1341 +32.9731 -027.5279
23:39:29 +32.1057 -028.2610 +31 165 -34 +31.4387 -028.0615 +32.7857 -028.4677
23:39:37 +31.9304 -029.1962 +31 164 -33 +31.2644 -028.9906 +32.6095 -029.4094
23:39:46 +31.7661 -030.1340 +31 163 -33 +31.1007 -029.9221 +32.4444 -030.3537
23:39:54 +31.6126 -031.0747 +31 162 -33 +30.9476 -030.8564 +32.2906 -031.3012
23:40:03 +31.4700 -032.0190 +31 161 -32 +30.8051 -031.7942 +32.1479 -032.2524
23:40:12 +31.3384 -032.9675 +30 160 -32 +30.6733 -032.7360 +32.0166 -033.2080
23:40:20 +31.2178 -033.9208 +30 159 -31 +30.5521 -033.6824 +31.8966 -034.1686
23:40:29 +31.1083 -034.8796 +30 158 -31 +30.4418 -034.6340 +31.7881 -035.1351
23:40:37 +31.0101 -035.8445 +30 158 -30 +30.3425 -035.5915 +31.6912 -036.1079
23:40:46 +30.9234 -036.8164 +30 157 -30 +30.2543 -036.5556 +31.6061 -037.0880
23:40:54 +30.8484 -037.7959 +29 156 -29 +30.1774 -037.5269 +31.5331 -038.0762
23:41:03 +30.7853 -038.7838 +29 155 -28 +30.1121 -038.5064 +31.4724 -039.0732
23:41:12 +30.7344 -039.7811 +29 154 -28 +30.0586 -039.4946 +31.4244 -040.0801
23:41:20 +30.6960 -040.7886 +28 153 -27 +30.0172 -040.4927 +31.3893 -041.0978
23:41:29 +30.6706 -041.8074 +28 152 -26 +29.9884 -041.5014 +31.3678 -042.1275
23:41:37 +30.6587 -042.8386 +28 151 -26 +29.9725 -042.5219 +31.3601 -043.1703
23:41:46 +30.6606 -043.8835 +27 150 -25 +29.9699 -043.5553 +31.3670 -044.2275
23:41:54 +30.6771 -044.9434 +27 149 -24 +29.9814 -044.6029 +31.3891 -045.3008
23:42:03 +30.7089 -046.0198 +26 148 -24 +30.0074 -045.6660 +31.4272 -046.3917
23:42:12 +30.7567 -047.1145 +26 148 -23 +30.0488 -046.7463 +31.4822 -047.5020
23:42:20 +30.8216 -048.2293 +25 147 -22 +30.1064 -047.8454 +31.5551 -048.6341
23:42:29 +30.9045 -049.3665 +25 146 -21 +30.1811 -048.9654 +31.6471 -049.7902
23:42:37 +31.0068 -050.5287 +24 145 -20 +30.2742 -050.1087 +31.7598 -050.9734
23:42:46 +31.1301 -051.7189 +23 144 -19 +30.3869 -051.2778 +31.8948 -052.1870
23:42:54 +31.2760 -052.9406 +23 143 -18 +30.5209 -052.4759 +32.0544 -053.4350
23:43:03 +31.4469 -054.1980 +22 142 -17 +30.6781 -053.7068 +32.2409 -054.7224
23:43:12 +31.6455 -055.4962 +21 141 -16 +30.8607 -054.9747 +32.4576 -056.0550
23:43:20 +31.8750 -056.8416 +20 140 -15 +31.0718 -056.2853 +32.7084 -057.4405
23:43:29 +32.1396 -058.2423 +19 139 -14 +31.3146 -057.6451 +32.9986 -058.8886
23:43:37 +32.4450 -059.7084 +18 138 -13 +31.5939 -059.0627 +33.3348 -060.4120
23:43:46 +32.7983 -061.2538 +17 137 -12 +31.9154 -060.5493 +33.7265 -062.0284
23:43:54 +33.2096 -062.8975 +16 136 -10 +32.2871 -062.1196 +34.1871 -063.7628
23:44:03 +33.6937 -064.6672 +14 135 -09 +32.7199 -063.7946 +34.7369 -065.6538
23:44:12 +34.2732 -066.6060 +13 134 -07 +33.2301 -065.6050 +35.4103 -067.7659
23:44:20 +34.9874 -068.7876 +11 132 -05 +33.8434 -067.5994 +36.2731 -070.2237
23:44:29 +35.9147 -071.3612 +09 131 -03 +34.6051 -069.8639 +37.4914 -073.3417
23:44:37 +37.2724 -074.7402 +06 129 +00 +35.6109 -072.5805 +40.1731 -079.2294
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East.