Cora»OccDetail

Stellar Occultation by (76) Freia on 2021-02-14 (03:50:08 UT)

Event Details
Occultation UUID [and db] : 691c8239-9ac6-4955-a80e-50a1d4d474b3 [observed] Occultation Date + Time : 2021-02-14 at 03:50:08 UT +/- 0.02 min [1] Object Designation : (76) Freia Star Designation : GDR3 0609621060924958080 Star Coordinates (ICRF) : RA = 08 42 20.8969, DE = +15 09 33.988 [2] Star Magnitudes : G = 12.31 mag, RP = 11.87 mag, BP = 12.59 mag Object Magnitude : V = 12.36 mag Estimated Magnitude Drop : 0.8 mag Estimated Max. Duration : 17.5 sec Object Mean Diameter : 184 km (src: astorb) Orbital Class : MBA Speed of the shadow : 10.5 km/s Elongation to Moon & Sun : 135° (sunlit = 6%), Sun = 163° Cross-track uncertainty : 2.7 mas = 3 km = 0.02 path-width (1-sig) RUWE and duplicate source : 1.09 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#78 Object is a <Gaia mass determination> target ! [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

 Occultation UUID [and db] : 691c8239-9ac6-4955-a80e-50a1d4d474b3 [observed]

 Occultation Date + Time   : 2021-02-14 at 03:50:08 UT +/- 0.02 min  [1]
 Object Designation        : (76) Freia
 Star Designation          : GDR3 0609621060924958080
 Star Coordinates (ICRF)   : RA = 08 42 20.8969, DE = +15 09 33.988  [2]
 Star Magnitudes           : G = 12.31 mag, RP = 11.87 mag, BP = 12.59 mag
 Object Magnitude          : V = 12.36 mag
 Estimated Magnitude Drop  : 0.8 mag
 Estimated Max. Duration   : 17.5 sec
 Object Mean Diameter      : 184 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 10.5 km/s
 Elongation to Moon & Sun  : 135° (sunlit = 6%), Sun = 163°
 Cross-track uncertainty   : 2.7 mas = 3 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 1.09 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#78

 Object is a <Gaia mass determination> target !

 [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 ---------------------------------------------- 03:43:08 +29.1878 +018.2258 +09 282 -23 03:43:28 +31.5924 +011.6125 +15 279 -29 03:43:47 +33.4611 +006.8766 +19 276 -33 03:44:06 +35.0988 +002.9234 +23 273 -36 03:44:25 +36.5990 -000.5802 +25 270 -38 03:44:45 +38.0051 -003.7895 +28 268 -40 03:45:04 +39.3420 -006.7925 +30 265 -42 03:45:23 +40.6252 -009.6450 +32 262 -43 03:45:42 +41.8651 -012.3856 +34 260 -45 03:46:02 +43.0694 -015.0425 +35 257 -46 03:46:21 +44.2437 -017.6377 +37 254 -47 03:46:40 +45.3923 -020.1887 +38 251 -47 03:46:59 +46.5183 -022.7101 +39 248 -48 03:47:19 +47.6246 -025.2148 +41 245 -48 03:47:38 +48.7132 -027.7142 +41 241 -48 03:47:57 +49.7856 -030.2187 +42 238 -49 03:48:16 +50.8433 -032.7384 +43 235 -49 03:48:36 +51.8871 -035.2831 +44 231 -48 03:48:55 +52.9179 -037.8624 +44 227 -48 03:49:14 +53.9360 -040.4863 +44 224 -48 03:49:33 +54.9416 -043.1649 +45 220 -47 03:49:53 +55.9347 -045.9092 +45 216 -47 03:50:12 +56.9150 -048.7305 +45 212 -46 03:50:31 +57.8817 -051.6414 +45 207 -45 03:50:50 +58.8340 -054.6554 +45 203 -44 03:51:10 +59.7705 -057.7874 +44 199 -43 03:51:29 +60.6894 -061.0537 +44 194 -42 03:51:48 +61.5884 -064.4726 +43 190 -41 03:52:07 +62.4645 -068.0642 +43 185 -40 03:52:26 +63.3140 -071.8509 +42 180 -38 03:52:46 +64.1323 -075.8576 +41 175 -37 03:53:05 +64.9135 -080.1115 +40 170 -35 03:53:24 +65.6506 -084.6427 +39 164 -34 03:53:43 +66.3346 -089.4836 +38 159 -32 03:54:03 +66.9546 -094.6688 +36 153 -30 03:54:22 +67.4970 -100.2349 +35 147 -28 03:54:41 +67.9451 -106.2195 +33 140 -26 03:55:00 +68.2779 -112.6614 +31 133 -24 03:55:20 +68.4693 -119.6011 +29 126 -21 03:55:39 +68.4851 -127.0849 +27 119 -19 03:55:58 +68.2796 -135.1761 +24 110 -16 03:56:17 +67.7849 -143.9851 +21 102 -13 03:56:37 +66.8848 -153.7533 +18 092 -09 03:56:56 +65.3161 -165.1669 +13 082 -04 03:57:15 +61.7425 +177.6749 +05 066 +04 Longitude measured positiv to the East.

Occultation Ground Track

 Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 03:43:08   +29.1878  +018.2258   +09  282  -23 03:43:28   +31.5924  +011.6125   +15  279  -29 03:43:47   +33.4611  +006.8766   +19  276  -33 03:44:06   +35.0988  +002.9234   +23  273  -36 03:44:25   +36.5990  -000.5802   +25  270  -38 03:44:45   +38.0051  -003.7895   +28  268  -40 03:45:04   +39.3420  -006.7925   +30  265  -42 03:45:23   +40.6252  -009.6450   +32  262  -43 03:45:42   +41.8651  -012.3856   +34  260  -45 03:46:02   +43.0694  -015.0425   +35  257  -46 03:46:21   +44.2437  -017.6377   +37  254  -47 03:46:40   +45.3923  -020.1887   +38  251  -47 03:46:59   +46.5183  -022.7101   +39  248  -48 03:47:19   +47.6246  -025.2148   +41  245  -48 03:47:38   +48.7132  -027.7142   +41  241  -48 03:47:57   +49.7856  -030.2187   +42  238  -49 03:48:16   +50.8433  -032.7384   +43  235  -49 03:48:36   +51.8871  -035.2831   +44  231  -48 03:48:55   +52.9179  -037.8624   +44  227  -48 03:49:14   +53.9360  -040.4863   +44  224  -48 03:49:33   +54.9416  -043.1649   +45  220  -47 03:49:53   +55.9347  -045.9092   +45  216  -47 03:50:12   +56.9150  -048.7305   +45  212  -46 03:50:31   +57.8817  -051.6414   +45  207  -45 03:50:50   +58.8340  -054.6554   +45  203  -44 03:51:10   +59.7705  -057.7874   +44  199  -43 03:51:29   +60.6894  -061.0537   +44  194  -42 03:51:48   +61.5884  -064.4726   +43  190  -41 03:52:07   +62.4645  -068.0642   +43  185  -40 03:52:26   +63.3140  -071.8509   +42  180  -38 03:52:46   +64.1323  -075.8576   +41  175  -37 03:53:05   +64.9135  -080.1115   +40  170  -35 03:53:24   +65.6506  -084.6427   +39  164  -34 03:53:43   +66.3346  -089.4836   +38  159  -32 03:54:03   +66.9546  -094.6688   +36  153  -30 03:54:22   +67.4970  -100.2349   +35  147  -28 03:54:41   +67.9451  -106.2195   +33  140  -26 03:55:00   +68.2779  -112.6614   +31  133  -24 03:55:20   +68.4693  -119.6011   +29  126  -21 03:55:39   +68.4851  -127.0849   +27  119  -19 03:55:58   +68.2796  -135.1761   +24  110  -16 03:56:17   +67.7849  -143.9851   +21  102  -13 03:56:37   +66.8848  -153.7533   +18  092  -09 03:56:56   +65.3161  -165.1669   +13  082  -04 03:57:15   +61.7425  +177.6749   +05  066  +04

Longitude measured positiv to the East.

------------------------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +29.2547 +014.5400 +28.4942 +024.1894 +31.3421 +009.0138 +31.7222 +014.6625 +33.0824 +004.6866 +33.7770 +009.3150 +34.6424 +000.9605 +35.5137 +005.0623 +36.0871 -002.3954 +37.0802 +001.3755 +37.4498 -005.4999 +38.5366 -001.9592 +38.7503 -008.4240 +39.9144 -005.0539 +40.0019 -011.2147 +41.2326 -007.9768 +41.2133 -013.9052 +42.5037 -010.7734 +42.3913 -016.5205 +43.7366 -013.4762 +43.5408 -019.0800 +44.9376 -016.1099 +44.6655 -021.5997 +46.1116 -018.6941 +45.7686 -024.0931 +47.2623 -021.2449 +46.8523 -026.5719 +48.3927 -023.7763 +47.9185 -029.0466 +49.5050 -026.3005 +48.9687 -031.5272 +50.6011 -028.8291 +50.0041 -034.0228 +51.6824 -031.3727 +51.0256 -036.5426 +52.7501 -033.9419 +52.0337 -039.0956 +53.8050 -036.5471 +53.0289 -041.6910 +54.8476 -039.1991 +54.0112 -044.3382 +55.8781 -041.9089 +54.9806 -047.0472 +56.8966 -044.6883 +55.9368 -049.8284 +57.9028 -047.5502 +56.8790 -052.6931 +58.8959 -050.5081 +57.8064 -055.6535 +59.8752 -053.5773 +58.7176 -058.7230 +60.8390 -056.7745 +59.6111 -061.9160 +61.7856 -060.1182 +60.4846 -065.2486 +62.7125 -063.6295 +61.3354 -068.7383 +63.6163 -067.3315 +62.1602 -072.4047 +64.4930 -071.2504 +62.9547 -076.2690 +65.3374 -075.4154 +63.7139 -080.3549 +66.1430 -079.8586 +64.4314 -084.6877 +66.9014 -084.6157 +65.0994 -089.2955 +67.6025 -089.7252 +65.7086 -094.2078 +68.2335 -095.2280 +66.2472 -099.4565 +68.7782 -101.1663 +66.7010 -105.0749 +69.2168 -107.5828 +67.0524 -111.0982 +69.5242 -114.5196 +67.2791 -117.5645 +69.6687 -122.0183 +67.3530 -124.5176 +69.6090 -130.1261 +67.2363 -132.0155 +69.2880 -138.9121 +66.8753 -140.1497 +68.6174 -148.5152 +66.1840 -149.0972 +67.4309 -159.2945 +64.9924 -159.2829 +65.2548 -172.5498 +62.7881 -172.2107 +66.5668 -172.3256 Azimuth (Azm) measured from North to East.

Collaborative Occultation Resources and Archive (CORA)

Stellar Occultation by (76) Freia on 2021-02-14 (03:50:08 UT)