Cora»OccDetail

Stellar Occultation by (276) Adelheid on 2021-08-31 (21:38:00 UT)

Event Details
Occultation UUID [and db] : b4206daf-ee7e-4dc6-a558-61825d2fac14 [observed] Occultation Date + Time : 2021-08-31 at 21:38:00 UT +/- 0.12 min [1] Object Designation : (276) Adelheid Star Designation : GDR3 4277241038256485632 Star Coordinates (ICRF) : RA = 18 25 59.8476, DE = +02 51 11.362 [2] Star Magnitudes : G = 12.77 mag, RP = 11.93 mag, BP = 13.52 mag Object Magnitude : V = 14.3 mag Estimated Magnitude Drop : 1.8 mag Estimated Max. Duration : 13.8 sec Object Mean Diameter : 122 km (src: astorb) Orbital Class : MBA Speed of the shadow : 8.8 km/s Elongation to Moon & Sun : 150° (sunlit = 35%), Sun = 115° Cross-track uncertainty : 1.3 mas = 2 km = 0.02 path-width (1-sig) RUWE and duplicate source : 0.93 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#75 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

 Occultation UUID [and db] : b4206daf-ee7e-4dc6-a558-61825d2fac14 [observed]

 Occultation Date + Time   : 2021-08-31 at 21:38:00 UT +/- 0.12 min  [1]
 Object Designation        : (276) Adelheid
 Star Designation          : GDR3 4277241038256485632
 Star Coordinates (ICRF)   : RA = 18 25 59.8476, DE = +02 51 11.362  [2]
 Star Magnitudes           : G = 12.77 mag, RP = 11.93 mag, BP = 13.52 mag
 Object Magnitude          : V = 14.3 mag
 Estimated Magnitude Drop  : 1.8 mag
 Estimated Max. Duration   : 13.8 sec
 Object Mean Diameter      : 122 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 8.8 km/s
 Elongation to Moon & Sun  : 150° (sunlit = 35%), Sun = 115°
 Cross-track uncertainty   : 1.3 mas = 2 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 0.93 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#75

 
 [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 ---------------------------------------------- 21:27:30 +71.7806 +050.9116 +07 258 -09 21:27:45 +69.1657 +034.2294 +13 243 -12 21:28:00 +66.5679 +025.8277 +17 235 -15 21:28:16 +64.1226 +020.4573 +20 230 -16 21:28:31 +61.8240 +016.6623 +23 227 -18 21:28:46 +59.6524 +013.8155 +26 225 -19 21:29:01 +57.5893 +011.5919 +28 224 -21 21:29:16 +55.6189 +009.8039 +30 222 -22 21:29:32 +53.7285 +008.3340 +32 222 -23 21:29:47 +51.9078 +007.1050 +34 221 -24 21:30:02 +50.1482 +006.0634 +35 221 -25 21:30:17 +48.4426 +005.1710 +37 221 -27 21:30:32 +46.7850 +004.3997 +39 221 -28 21:30:48 +45.1703 +003.7284 +40 221 -29 21:31:03 +43.5944 +003.1409 +42 221 -30 21:31:18 +42.0533 +002.6244 +43 222 -31 21:31:33 +40.5440 +002.1688 +44 222 -31 21:31:48 +39.0634 +001.7661 +45 223 -32 21:32:04 +37.6092 +001.4096 +47 223 -33 21:32:19 +36.1791 +001.0940 +48 224 -34 21:32:34 +34.7711 +000.8146 +49 225 -35 21:32:49 +33.3833 +000.5678 +50 226 -36 21:33:04 +32.0142 +000.3503 +51 227 -37 21:33:20 +30.6622 +000.1596 +52 228 -38 21:33:35 +29.3261 -000.0066 +53 229 -38 21:33:50 +28.0046 -000.1504 +54 231 -39 21:34:05 +26.6966 -000.2732 +55 232 -40 21:34:20 +25.4009 -000.3767 +56 233 -41 21:34:36 +24.1166 -000.4619 +56 235 -42 21:34:51 +22.8429 -000.5299 +57 237 -42 21:35:06 +21.5788 -000.5817 +58 238 -43 21:35:21 +20.3235 -000.6179 +58 240 -44 21:35:36 +19.0763 -000.6393 +59 242 -45 21:35:52 +17.8364 -000.6463 +59 244 -45 21:36:07 +16.6032 -000.6395 +60 246 -46 21:36:22 +15.3760 -000.6192 +60 248 -47 21:36:37 +14.1542 -000.5857 +61 250 -47 21:36:52 +12.9371 -000.5392 +61 252 -48 21:37:08 +11.7243 -000.4798 +61 254 -49 21:37:23 +10.5150 -000.4078 +61 256 -49 21:37:38 +09.3089 -000.3231 +62 259 -50 21:37:53 +08.1052 -000.2257 +62 261 -51 21:38:08 +06.9035 -000.1155 +62 263 -51 21:38:24 +05.7034 +000.0076 +62 265 -52 21:38:39 +04.5041 +000.1437 +61 268 -53 21:38:54 +03.3053 +000.2932 +61 270 -53 21:39:09 +02.1064 +000.4563 +61 272 -54 21:39:24 +00.9070 +000.6333 +61 274 -54 21:39:40 -00.2936 +000.8248 +60 276 -55 21:39:55 -01.4958 +001.0312 +60 278 -55 21:40:10 -02.7002 +001.2530 +59 280 -56 21:40:25 -03.9072 +001.4909 +59 282 -56 21:40:40 -05.1175 +001.7456 +58 284 -57 21:40:56 -06.3316 +002.0180 +58 286 -57 21:41:11 -07.5502 +002.3089 +57 287 -58 21:41:26 -08.7737 +002.6195 +56 289 -58 21:41:41 -10.0028 +002.9508 +55 290 -59 21:41:56 -11.2382 +003.3043 +55 292 -59 21:42:12 -12.4806 +003.6813 +54 293 -59 21:42:27 -13.7307 +004.0835 +53 294 -60 21:42:42 -14.9892 +004.5129 +52 295 -60 21:42:57 -16.2571 +004.9716 +51 296 -60 21:43:12 -17.5350 +005.4621 +50 297 -61 21:43:28 -18.8240 +005.9871 +49 298 -61 21:43:43 -20.1251 +006.5498 +48 299 -61 21:43:58 -21.4393 +007.1539 +46 299 -61 21:44:13 -22.7678 +007.8038 +45 300 -61 21:44:28 -24.1120 +008.5044 +44 300 -61 21:44:44 -25.4732 +009.2616 +43 301 -61 21:44:59 -26.8530 +010.0825 +41 301 -61 21:45:14 -28.2532 +010.9754 +40 301 -61 21:45:29 -29.6757 +011.9504 +38 301 -60 21:45:44 -31.1229 +013.0201 +37 301 -60 21:46:00 -32.5972 +014.1999 +35 301 -60 21:46:15 -34.1018 +015.5096 +33 301 -59 21:46:30 -35.6402 +016.9745 +31 301 -59 21:46:45 -37.2167 +018.6285 +29 300 -58 21:47:00 -38.8367 +020.5180 +27 299 -57 21:47:16 -40.5069 +022.7096 +25 298 -56 21:47:31 -42.2365 +025.3042 +22 296 -55 21:47:46 -44.0388 +028.4685 +19 295 -54 21:48:01 -45.9356 +032.5161 +16 292 -52 21:48:16 -47.9724 +038.2049 +12 288 -50 21:48:32 -50.3678 +049.6848 +04 279 -46 Longitude measured positiv to the East.

Occultation Ground Track

 Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 21:27:30   +71.7806  +050.9116   +07  258  -09 21:27:45   +69.1657  +034.2294   +13  243  -12 21:28:00   +66.5679  +025.8277   +17  235  -15 21:28:16   +64.1226  +020.4573   +20  230  -16 21:28:31   +61.8240  +016.6623   +23  227  -18 21:28:46   +59.6524  +013.8155   +26  225  -19 21:29:01   +57.5893  +011.5919   +28  224  -21 21:29:16   +55.6189  +009.8039   +30  222  -22 21:29:32   +53.7285  +008.3340   +32  222  -23 21:29:47   +51.9078  +007.1050   +34  221  -24 21:30:02   +50.1482  +006.0634   +35  221  -25 21:30:17   +48.4426  +005.1710   +37  221  -27 21:30:32   +46.7850  +004.3997   +39  221  -28 21:30:48   +45.1703  +003.7284   +40  221  -29 21:31:03   +43.5944  +003.1409   +42  221  -30 21:31:18   +42.0533  +002.6244   +43  222  -31 21:31:33   +40.5440  +002.1688   +44  222  -31 21:31:48   +39.0634  +001.7661   +45  223  -32 21:32:04   +37.6092  +001.4096   +47  223  -33 21:32:19   +36.1791  +001.0940   +48  224  -34 21:32:34   +34.7711  +000.8146   +49  225  -35 21:32:49   +33.3833  +000.5678   +50  226  -36 21:33:04   +32.0142  +000.3503   +51  227  -37 21:33:20   +30.6622  +000.1596   +52  228  -38 21:33:35   +29.3261  -000.0066   +53  229  -38 21:33:50   +28.0046  -000.1504   +54  231  -39 21:34:05   +26.6966  -000.2732   +55  232  -40 21:34:20   +25.4009  -000.3767   +56  233  -41 21:34:36   +24.1166  -000.4619   +56  235  -42 21:34:51   +22.8429  -000.5299   +57  237  -42 21:35:06   +21.5788  -000.5817   +58  238  -43 21:35:21   +20.3235  -000.6179   +58  240  -44 21:35:36   +19.0763  -000.6393   +59  242  -45 21:35:52   +17.8364  -000.6463   +59  244  -45 21:36:07   +16.6032  -000.6395   +60  246  -46 21:36:22   +15.3760  -000.6192   +60  248  -47 21:36:37   +14.1542  -000.5857   +61  250  -47 21:36:52   +12.9371  -000.5392   +61  252  -48 21:37:08   +11.7243  -000.4798   +61  254  -49 21:37:23   +10.5150  -000.4078   +61  256  -49 21:37:38   +09.3089  -000.3231   +62  259  -50 21:37:53   +08.1052  -000.2257   +62  261  -51 21:38:08   +06.9035  -000.1155   +62  263  -51 21:38:24   +05.7034  +000.0076   +62  265  -52 21:38:39   +04.5041  +000.1437   +61  268  -53 21:38:54   +03.3053  +000.2932   +61  270  -53 21:39:09   +02.1064  +000.4563   +61  272  -54 21:39:24   +00.9070  +000.6333   +61  274  -54 21:39:40   -00.2936  +000.8248   +60  276  -55 21:39:55   -01.4958  +001.0312   +60  278  -55 21:40:10   -02.7002  +001.2530   +59  280  -56 21:40:25   -03.9072  +001.4909   +59  282  -56 21:40:40   -05.1175  +001.7456   +58  284  -57 21:40:56   -06.3316  +002.0180   +58  286  -57 21:41:11   -07.5502  +002.3089   +57  287  -58 21:41:26   -08.7737  +002.6195   +56  289  -58 21:41:41   -10.0028  +002.9508   +55  290  -59 21:41:56   -11.2382  +003.3043   +55  292  -59 21:42:12   -12.4806  +003.6813   +54  293  -59 21:42:27   -13.7307  +004.0835   +53  294  -60 21:42:42   -14.9892  +004.5129   +52  295  -60 21:42:57   -16.2571  +004.9716   +51  296  -60 21:43:12   -17.5350  +005.4621   +50  297  -61 21:43:28   -18.8240  +005.9871   +49  298  -61 21:43:43   -20.1251  +006.5498   +48  299  -61 21:43:58   -21.4393  +007.1539   +46  299  -61 21:44:13   -22.7678  +007.8038   +45  300  -61 21:44:28   -24.1120  +008.5044   +44  300  -61 21:44:44   -25.4732  +009.2616   +43  301  -61 21:44:59   -26.8530  +010.0825   +41  301  -61 21:45:14   -28.2532  +010.9754   +40  301  -61 21:45:29   -29.6757  +011.9504   +38  301  -60 21:45:44   -31.1229  +013.0201   +37  301  -60 21:46:00   -32.5972  +014.1999   +35  301  -60 21:46:15   -34.1018  +015.5096   +33  301  -59 21:46:30   -35.6402  +016.9745   +31  301  -59 21:46:45   -37.2167  +018.6285   +29  300  -58 21:47:00   -38.8367  +020.5180   +27  299  -57 21:47:16   -40.5069  +022.7096   +25  298  -56 21:47:31   -42.2365  +025.3042   +22  296  -55 21:47:46   -44.0388  +028.4685   +19  295  -54 21:48:01   -45.9356  +032.5161   +16  292  -52 21:48:16   -47.9724  +038.2049   +12  288  -50 21:48:32   -50.3678  +049.6848   +04  279  -46

Longitude measured positiv to the East.

------------------------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +71.6704 +059.6268 +71.7616 +044.7177 +69.2738 +037.9449 +69.0409 +030.8561 +66.7020 +028.4717 +66.4266 +023.3371 +64.2616 +022.5800 +63.9796 +018.4261 +61.9621 +018.4694 +61.6832 +014.9176 +59.7877 +015.4087 +59.5151 +012.2682 +57.7212 +013.0299 +57.4557 +010.1897 +55.7473 +011.1235 +55.4891 +008.5132 +53.8537 +009.5602 +53.6022 +007.1320 +52.0298 +008.2553 +51.7848 +005.9752 +50.2673 +007.1508 +50.0282 +004.9937 +48.5590 +006.2054 +48.3253 +004.1521 +46.8989 +005.3889 +46.6703 +003.4244 +45.2820 +004.6784 +45.0580 +002.7909 +43.7039 +004.0567 +43.4842 +002.2364 +42.1609 +003.5100 +41.9452 +001.7491 +40.6498 +003.0278 +40.4376 +001.3194 +39.1676 +002.6012 +38.9588 +000.9399 +37.7118 +002.2233 +37.5062 +000.6042 +36.2802 +001.8883 +36.0775 +000.3073 +34.8708 +001.5915 +34.6708 +000.0449 +33.4818 +001.3289 +33.2843 -000.1865 +32.1115 +001.0970 +31.9164 -000.3898 +30.7585 +000.8932 +30.5656 -000.5677 +29.4214 +000.7149 +29.2305 -000.7222 +28.0989 +000.5602 +27.9099 -000.8552 +26.7899 +000.4272 +26.6028 -000.9683 +25.4935 +000.3146 +25.3079 -001.0627 +24.2084 +000.2209 +24.0244 -001.1396 +22.9340 +000.1451 +22.7514 -001.2001 +21.6692 +000.0862 +21.4880 -001.2448 +20.4133 +000.0435 +20.2333 -001.2747 +19.1655 +000.0162 +18.9867 -001.2903 +17.9251 +000.0037 +17.7474 -001.2920 +16.6914 +000.0056 +16.5147 -001.2804 +15.4637 +000.0215 +15.2879 -001.2557 +14.2415 +000.0511 +14.0665 -001.2182 +13.0240 +000.0940 +12.8499 -001.1682 +11.8108 +000.1502 +11.6374 -001.1058 +10.6013 +000.2195 +10.4285 -001.0311 +09.3948 +000.3018 +09.2226 -000.9440 +08.1909 +000.3972 +08.0192 -000.8447 +06.9890 +000.5058 +06.8177 -000.7329 +05.7886 +000.6276 +05.6178 -000.6086 +04.5892 +000.7628 +04.4187 -000.4715 +03.3902 +000.9117 +03.2200 -000.3215 +02.1912 +001.0746 +02.0213 -000.1582 +00.9917 +001.2518 +00.8219 +000.0187 -00.2090 +001.4437 -00.3786 +000.2097 -01.4112 +001.6510 -01.5808 +000.4152 -02.6156 +001.8740 -02.7851 +000.6358 -03.8227 +002.1135 -03.9922 +000.8722 -05.0329 +002.3702 -05.2025 +001.1249 -06.2470 +002.6450 -06.4167 +001.3950 -07.4654 +002.9388 -07.6353 +001.6831 -08.6888 +003.2526 -08.8590 +001.9905 -09.9178 +003.5877 -10.0882 +002.3182 -11.1531 +003.9454 -11.3238 +002.6675 -12.3953 +004.3272 -12.5664 +003.0398 -13.6452 +004.7348 -13.8167 +003.4368 -14.9035 +005.1701 -15.0755 +003.8604 -16.1710 +005.6355 -16.3436 +004.3127 -17.4487 +006.1333 -17.6219 +004.7959 -18.7374 +006.6664 -18.9112 +005.3129 -20.0381 +007.2382 -20.2126 +005.8668 -21.3520 +007.8525 -21.5272 +006.4611 -22.6801 +008.5136 -22.8562 +007.1001 -24.0239 +009.2268 -24.2007 +007.7885 -25.3847 +009.9981 -25.5624 +008.5321 -26.7641 +010.8347 -26.9426 +009.3377 -28.1639 +011.7455 -28.3433 +010.2134 -29.5860 +012.7409 -29.7663 +011.1688 -31.0328 +013.8340 -31.2138 +012.2161 -32.5069 +015.0409 -32.6886 +013.3700 -34.0113 +016.3824 -34.1935 +014.6493 -35.5496 +017.8853 -35.7321 +016.0781 -37.1263 +019.5857 -37.3086 +017.6885 -38.7468 +021.5333 -38.9282 +019.5237 -40.4182 +023.8004 -40.5975 +021.6455 -42.1502 +026.4985 -42.3252 +024.1460 -43.9572 +029.8164 -44.1238 +027.1737 -45.8639 +034.1265 -46.0127 +030.9980 -47.9278 +040.4243 -48.0298 +036.2208 -49.7169 +040.3926 -50.3008 +045.1483 Azimuth (Azm) measured from North to East.

Collaborative Occultation Resources and Archive (CORA)

Stellar Occultation by (276) Adelheid on 2021-08-31 (21:38:00 UT)