Stellar Occultation by (171) Ophelia on 2023-07-08 (21:42:22 UT)
| Event Details |
Occultation UUID [and db] : 4b807de0-ddb0-11f0-547e-eafde7ab9512 [observed]
Occultation Date + Time : 2023-07-08 at 21:42:22 UT +/- 0.01 min [1]
Object Designation : (171) Ophelia
Star Designation : GDR3 4068709282260118272
Star Coordinates (ICRF) : RA = 17 50 32.5238, DE = -22 58 40.128 [2]
Star Magnitudes : G = 14.03 mag, RP = 12.66 mag, BP = 16.29 mag
Object Magnitude : V = 13.45 mag
Estimated Magnitude Drop : 0.5 mag
Estimated Max. Duration : 9.9 sec
Speed of the shadow : 11.8 km/s
Object Mean Diameter : 116.7 km (src: astorb) => apparent = 70 mas
Apparent Motion : 0.4250 arcs/min @ PA = 267 deg
Horizontal Parallax : 3.8330 arcs
Dynamical Class : MBA
Elongation to Moon & Sun : 94° (sunlit = 63%), Sun = 161°
Cross-track uncertainty : 0.7 mas = 1 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 0.92 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#157
Note : FP:true
Object is a <Gaia mass determination> target !
[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)
Download KMZ file
| Aladin Lite direct link (has Gaia overlay) |
| Occultation Ground Track |
-------------------------------------------------------------------------------------------
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
-------------------------------------------------------------------------------------------
21:38:48 +58.2313 +057.6477 +02 217 -07 +53.4562 +052.1273 +60.6870 +059.7225
21:38:59 +54.3559 +050.5195 +07 211 -12 +51.5828 +048.1916 +60.5793 +058.0191
21:39:10 +52.4802 +046.6168 +10 208 -15 +50.2114 +045.0637 +55.4377 +049.0506
21:39:21 +51.1150 +043.5121 +12 206 -16 +49.1110 +042.3576 +53.5097 +045.1099
21:39:31 +50.0239 +040.8217 +14 203 -17 +48.1886 +039.9188 +52.1298 +041.9983
21:39:42 +49.1125 +038.3931 +15 201 -18 +47.3958 +037.6667 +51.0363 +039.3061
21:39:53 +48.3318 +036.1468 +16 199 -19 +46.7036 +035.5530 +50.1286 +036.8756
21:40:04 +47.6527 +034.0354 +18 197 -20 +46.0931 +033.5459 +49.3552 +034.6262
21:40:15 +47.0562 +032.0276 +18 196 -20 +45.5512 +031.6233 +48.6859 +032.5098
21:40:26 +46.5289 +030.1016 +19 194 -21 +45.0684 +029.7687 +48.1010 +030.4951
21:40:37 +46.0616 +028.2412 +20 192 -21 +44.6375 +027.9697 +47.5872 +028.5601
21:40:48 +45.6470 +026.4342 +21 190 -21 +44.2532 +026.2166 +47.1346 +026.6888
21:40:59 +45.2799 +024.6707 +21 189 -22 +43.9112 +024.5011 +46.7362 +024.8687
21:41:09 +44.9559 +022.9428 +22 187 -22 +43.6082 +022.8168 +46.3865 +023.0900
21:41:20 +44.6720 +021.2437 +22 185 -22 +43.3415 +021.1579 +46.0815 +021.3446
21:41:31 +44.4254 +019.5678 +23 184 -22 +43.1091 +019.5196 +45.8178 +019.6258
21:41:42 +44.2143 +017.9101 +23 182 -21 +42.9093 +017.8975 +45.5931 +017.9276
21:41:53 +44.0371 +016.2661 +23 181 -21 +42.7409 +016.2875 +45.4053 +016.2449
21:42:04 +43.8927 +014.6315 +23 179 -21 +42.6029 +014.6861 +45.2533 +014.5729
21:42:15 +43.7803 +013.0026 +23 178 -21 +42.4946 +013.0897 +45.1359 +012.9072
21:42:26 +43.6993 +011.3755 +23 176 -20 +42.4157 +011.4951 +45.0527 +011.2435
21:42:36 +43.6497 +009.7467 +23 174 -20 +42.3659 +009.8989 +45.0034 +009.5778
21:42:47 +43.6315 +008.1123 +23 173 -19 +42.3455 +008.2978 +44.9881 +007.9057
21:42:58 +43.6452 +006.4685 +23 171 -19 +42.3546 +006.6884 +45.0073 +006.2229
21:43:09 +43.6914 +004.8114 +23 170 -18 +42.3939 +005.0672 +45.0620 +004.5248
21:43:20 +43.7712 +003.1366 +22 168 -17 +42.4643 +003.4302 +45.1535 +002.8064
21:43:31 +43.8862 +001.4392 +22 166 -17 +42.5670 +001.7734 +45.2835 +001.0620
21:43:42 +44.0381 -000.2862 +22 165 -16 +42.7035 +000.0919 +45.4545 -000.7147
21:43:53 +44.2295 -002.0459 +21 163 -15 +42.8760 -001.6194 +45.6696 -002.5315
21:44:03 +44.4638 -003.8472 +20 161 -14 +43.0870 -003.3668 +45.9332 -004.3974
21:44:14 +44.7450 -005.6992 +20 160 -13 +43.3398 -005.1578 +46.2507 -006.3237
21:44:25 +45.0787 -007.6131 +19 158 -12 +43.6388 -007.0012 +46.6295 -008.3251
21:44:36 +45.4723 -009.6033 +18 156 -11 +43.9894 -008.9083 +47.0799 -010.4209
21:44:47 +45.9358 -011.6889 +17 155 -10 +44.3990 -010.8936 +47.6165 -012.6381
21:44:58 +46.4834 -013.8966 +16 153 -08 +44.8778 -012.9764 +48.2612 -015.0169
21:45:09 +47.1363 -016.2658 +15 151 -07 +45.4398 -015.1835 +49.0494 -017.6211
21:45:20 +47.9285 -018.8589 +13 149 -05 +46.1062 -017.5546 +50.0452 -020.5662
21:45:30 +48.9207 -021.7873 +11 146 -03 +46.9106 -020.1526 +51.3904 -024.1073
21:45:41 +50.2439 -025.2915 +09 143 +00 +47.9131 -023.0894 +53.5883 -029.1510
21:45:52 +52.3315 -030.1695 +05 139 +04 +49.2424 -026.6054 +53.4992 -030.5808
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East. |
