Stellar Occultation by (76) Freia on 2023-05-29 (20:55:07 UT)
| Event Details |
Occultation UUID [and db] : a086d200-ddb3-11f0-547e-2b2daf19af17 [observed]
Occultation Date + Time : 2023-05-29 at 20:55:07 UT +/- 0.01 min [1]
Object Designation : (76) Freia
Star Designation : GDR3 4118276498972243968
Star Coordinates (ICRF) : RA = 17 35 42.6638, DE = -20 58 54.852 [2]
Star Magnitudes : G = 11.82 mag, RP = 11.29 mag, BP = 12.17 mag
Object Magnitude : V = 13.73 mag
Estimated Magnitude Drop : 2.1 mag
Estimated Max. Duration : 12.7 sec
Speed of the shadow : 14.5 km/s
Object Mean Diameter : 183.7 km (src: astorb) => apparent = 85 mas
Apparent Motion : 0.4033 arcs/min @ PA = 275 deg
Horizontal Parallax : 2.9620 arcs
Dynamical Class : MBA
Elongation to Moon & Sun : 81° (sunlit = 71%), Sun = 164°
Cross-track uncertainty : 0.7 mas = 1 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 0.9 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#97
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
|
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Download KMZ file
| 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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20:50:48 +42.8738 +126.5805 +04 236 +08 +39.2917 +121.0969 +46.0813 +131.2450
20:51:02 +39.5196 +117.3762 +12 230 +00 +37.2320 +114.9295 +42.4003 +121.0993
20:51:16 +37.8232 +112.0323 +16 226 -04 +35.8668 +110.3404 +40.0290 +114.2052
20:51:30 +36.6225 +107.7856 +19 223 -08 +34.8368 +106.4773 +38.5667 +109.3699
20:51:44 +35.6966 +104.1173 +22 220 -11 +34.0183 +103.0497 +37.4926 +105.3711
20:51:58 +34.9547 +100.8162 +24 218 -13 +33.3511 +099.9168 +36.6532 +101.8523
20:52:12 +34.3490 +097.7712 +26 216 -16 +32.8005 +096.9979 +35.9782 +098.6505
20:52:25 +33.8508 +094.9156 +28 213 -18 +32.3446 +094.2413 +35.4282 +095.6750
20:52:39 +33.4414 +092.2055 +29 211 -20 +31.9682 +091.6117 +34.9787 +092.8691
20:52:53 +33.1077 +089.6098 +30 208 -21 +31.6609 +089.0834 +34.6137 +090.1945
20:53:07 +32.8405 +087.1057 +32 206 -23 +31.4148 +086.6372 +34.3214 +087.6236
20:53:21 +32.6327 +084.6757 +33 204 -24 +31.2240 +084.2578 +34.0938 +085.1357
20:53:35 +32.4792 +082.3059 +34 201 -26 +31.0839 +081.9331 +33.9245 +082.7147
20:53:49 +32.3760 +079.9848 +34 199 -27 +30.9913 +079.6529 +33.8090 +080.3475
20:54:03 +32.3201 +077.7028 +35 196 -28 +30.9434 +077.4085 +33.7438 +078.0233
20:54:17 +32.3092 +075.4516 +35 194 -29 +30.9382 +075.1925 +33.7263 +075.7328
20:54:31 +32.3417 +073.2237 +36 192 -30 +30.9743 +072.9980 +33.7545 +073.4679
20:54:45 +32.4164 +071.0125 +36 189 -31 +31.0507 +070.8188 +33.8273 +071.2210
20:54:59 +32.5327 +068.8116 +36 187 -31 +31.1668 +068.6493 +33.9437 +068.9854
20:55:13 +32.6903 +066.6149 +36 184 -32 +31.3223 +066.4837 +34.1037 +066.7544
20:55:27 +32.8894 +064.4166 +36 182 -33 +31.5174 +064.3165 +34.3073 +064.5215
20:55:41 +33.1306 +062.2104 +36 179 -33 +31.7527 +062.1422 +34.5552 +062.2801
20:55:54 +33.4150 +059.9902 +36 177 -33 +32.0290 +059.9548 +34.8486 +060.0234
20:56:08 +33.7439 +057.7491 +35 174 -33 +32.3477 +057.7483 +35.1892 +057.7439
20:56:22 +34.1195 +055.4798 +34 172 -33 +32.7106 +055.5159 +35.5794 +055.4335
20:56:36 +34.5446 +053.1740 +34 169 -33 +33.1201 +053.2500 +36.0222 +053.0829
20:56:50 +35.0225 +050.8221 +33 167 -33 +33.5793 +050.9420 +36.5218 +050.6815
20:57:04 +35.5579 +048.4127 +32 164 -33 +34.0921 +048.5817 +37.0834 +048.2163
20:57:18 +36.1566 +045.9321 +31 162 -32 +34.6636 +046.1571 +37.7139 +045.6714
20:57:32 +36.8263 +043.3628 +29 160 -31 +35.3003 +043.6531 +38.4226 +043.0264
20:57:46 +37.5773 +040.6825 +28 157 -31 +36.0108 +041.0505 +39.2221 +040.2546
20:58:00 +38.4237 +037.8610 +26 154 -30 +36.8067 +038.3243 +40.1300 +037.3186
20:58:14 +39.3856 +034.8556 +24 152 -28 +37.7041 +035.4398 +41.1721 +034.1644
20:58:28 +40.4931 +031.6028 +22 149 -27 +38.7262 +032.3474 +42.3894 +030.7068
20:58:42 +41.7952 +027.9989 +20 146 -25 +39.9091 +028.9703 +43.8528 +026.7970
20:58:56 +43.3813 +023.8534 +17 143 -22 +41.3133 +025.1783 +45.7076 +022.1270
20:59:10 +45.4522 +018.7327 +13 139 -19 +43.0572 +020.7148 +48.3752 +015.7917
20:59:24 +48.7668 +010.9695 +07 133 -13 +45.4465 +014.9075 +48.5807 +013.9786
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East. |
