Cora»OccDetail

Stellar Occultation by (91) Aegina on 2019-09-11 (20:34:38 UT)

Event Details
Occultation UUID [and db] : 0a00827d-f626-42bf-bb20-bf4ccfe24bdb [observed] Occultation Date + Time : 2019-09-11 at 20:34:38 UT +/- 0.01 min [1] Object Designation : (91) Aegina Star Designation : GDR3 4109475909186807296 Star Coordinates (ICRF) : RA = 17 14 45.5264, DE = -25 18 18.543 [2] Star Magnitudes : G = 10.3 mag, RP = 9.73 mag, BP = 10.68 mag Object Magnitude : V = 14.57 mag Estimated Magnitude Drop : 4.3 mag Estimated Max. Duration : 7.2 sec Object Mean Diameter : 110 km (src: astorb) Orbital Class : MBA Speed of the shadow : 15.3 km/s Elongation to Moon & Sun : 64° (sunlit = 95%), Sun = 91° Cross-track uncertainty : 1.0 mas = 1 km = 0.02 path-width (1-sig) RUWE and duplicate source : 0.73 mas, dup.src = 1 (0:false, 1:true) Ephemeris Reference : JPL#146 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] : 0a00827d-f626-42bf-bb20-bf4ccfe24bdb [observed]

 Occultation Date + Time   : 2019-09-11 at 20:34:38 UT +/- 0.01 min  [1]
 Object Designation        : (91) Aegina
 Star Designation          : GDR3 4109475909186807296
 Star Coordinates (ICRF)   : RA = 17 14 45.5264, DE = -25 18 18.543  [2]
 Star Magnitudes           : G = 10.3 mag, RP = 9.73 mag, BP = 10.68 mag
 Object Magnitude          : V = 14.57 mag
 Estimated Magnitude Drop  : 4.3 mag
 Estimated Max. Duration   : 7.2 sec
 Object Mean Diameter      : 110 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 15.3 km/s
 Elongation to Moon & Sun  : 64° (sunlit = 95%), Sun = 91°
 Cross-track uncertainty   : 1.0 mas = 1 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 0.73 mas, dup.src = 1  (0:false, 1:true)

 Ephemeris Reference       : JPL#146

 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 ---------------------------------------------- 20:31:07 +47.2104 -086.2669 +06 139 +34 20:31:15 +44.8992 -081.8050 +10 142 +33 20:31:23 +43.3387 -078.5833 +13 144 +31 20:31:31 +42.1183 -075.9078 +15 147 +30 20:31:39 +41.1055 -073.5563 +17 148 +29 20:31:47 +40.2374 -071.4239 +18 150 +27 20:31:55 +39.4783 -069.4511 +20 152 +26 20:32:03 +38.8056 -067.6006 +21 153 +25 20:32:11 +38.2040 -065.8468 +22 155 +24 20:32:19 +37.6625 -064.1716 +23 156 +23 20:32:26 +37.1730 -062.5612 +24 158 +21 20:32:34 +36.7293 -061.0054 +25 159 +20 20:32:42 +36.3264 -059.4957 +26 160 +19 20:32:50 +35.9606 -058.0255 +26 162 +18 20:32:58 +35.6287 -056.5892 +27 163 +17 20:33:06 +35.3280 -055.1823 +28 165 +16 20:33:14 +35.0565 -053.8006 +28 166 +15 20:33:22 +34.8124 -052.4409 +29 167 +13 20:33:30 +34.5943 -051.1001 +29 169 +12 20:33:37 +34.4008 -049.7754 +30 170 +11 20:33:45 +34.2311 -048.4646 +30 172 +10 20:33:53 +34.0841 -047.1654 +30 173 +09 20:34:01 +33.9593 -045.8758 +31 174 +08 20:34:09 +33.8560 -044.5940 +31 176 +07 20:34:17 +33.7738 -043.3181 +31 177 +06 20:34:25 +33.7124 -042.0465 +31 178 +05 20:34:33 +33.6715 -040.7775 +31 180 +04 20:34:41 +33.6511 -039.5095 +31 181 +02 20:34:49 +33.6511 -038.2410 +31 182 +01 20:34:56 +33.6715 -036.9703 +31 184 +00 20:35:04 +33.7125 -035.6958 +31 185 -01 20:35:12 +33.7744 -034.4159 +31 187 -02 20:35:20 +33.8575 -033.1288 +30 188 -03 20:35:28 +33.9624 -031.8327 +30 189 -04 20:35:36 +34.0896 -030.5256 +30 191 -05 20:35:44 +34.2399 -029.2054 +29 192 -06 20:35:52 +34.4143 -027.8699 +29 193 -07 20:36:00 +34.6137 -026.5164 +29 195 -08 20:36:07 +34.8396 -025.1422 +28 196 -09 20:36:15 +35.0935 -023.7439 +27 198 -11 20:36:23 +35.3773 -022.3180 +27 199 -12 20:36:31 +35.6934 -020.8600 +26 200 -13 20:36:39 +36.0445 -019.3648 +25 202 -14 20:36:47 +36.4341 -017.8263 +24 203 -15 20:36:55 +36.8664 -016.2369 +24 205 -16 20:37:03 +37.3470 -014.5873 +23 206 -17 20:37:11 +37.8828 -012.8654 +21 207 -18 20:37:19 +38.4833 -011.0552 +20 209 -19 20:37:26 +39.1612 -009.1349 +19 211 -21 20:37:34 +39.9350 -007.0731 +17 212 -22 20:37:42 +40.8330 -004.8219 +16 214 -23 20:37:50 +41.9024 -002.3011 +14 216 -24 20:37:58 +43.2336 +000.6444 +11 218 -25 20:38:06 +45.0532 +004.4039 +08 221 -26 20:38:14 +48.7652 +011.4136 +02 226 -27 Longitude measured positiv to the East.

Occultation Ground Track

 Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 20:31:07   +47.2104  -086.2669   +06  139  +34 20:31:15   +44.8992  -081.8050   +10  142  +33 20:31:23   +43.3387  -078.5833   +13  144  +31 20:31:31   +42.1183  -075.9078   +15  147  +30 20:31:39   +41.1055  -073.5563   +17  148  +29 20:31:47   +40.2374  -071.4239   +18  150  +27 20:31:55   +39.4783  -069.4511   +20  152  +26 20:32:03   +38.8056  -067.6006   +21  153  +25 20:32:11   +38.2040  -065.8468   +22  155  +24 20:32:19   +37.6625  -064.1716   +23  156  +23 20:32:26   +37.1730  -062.5612   +24  158  +21 20:32:34   +36.7293  -061.0054   +25  159  +20 20:32:42   +36.3264  -059.4957   +26  160  +19 20:32:50   +35.9606  -058.0255   +26  162  +18 20:32:58   +35.6287  -056.5892   +27  163  +17 20:33:06   +35.3280  -055.1823   +28  165  +16 20:33:14   +35.0565  -053.8006   +28  166  +15 20:33:22   +34.8124  -052.4409   +29  167  +13 20:33:30   +34.5943  -051.1001   +29  169  +12 20:33:37   +34.4008  -049.7754   +30  170  +11 20:33:45   +34.2311  -048.4646   +30  172  +10 20:33:53   +34.0841  -047.1654   +30  173  +09 20:34:01   +33.9593  -045.8758   +31  174  +08 20:34:09   +33.8560  -044.5940   +31  176  +07 20:34:17   +33.7738  -043.3181   +31  177  +06 20:34:25   +33.7124  -042.0465   +31  178  +05 20:34:33   +33.6715  -040.7775   +31  180  +04 20:34:41   +33.6511  -039.5095   +31  181  +02 20:34:49   +33.6511  -038.2410   +31  182  +01 20:34:56   +33.6715  -036.9703   +31  184  +00 20:35:04   +33.7125  -035.6958   +31  185  -01 20:35:12   +33.7744  -034.4159   +31  187  -02 20:35:20   +33.8575  -033.1288   +30  188  -03 20:35:28   +33.9624  -031.8327   +30  189  -04 20:35:36   +34.0896  -030.5256   +30  191  -05 20:35:44   +34.2399  -029.2054   +29  192  -06 20:35:52   +34.4143  -027.8699   +29  193  -07 20:36:00   +34.6137  -026.5164   +29  195  -08 20:36:07   +34.8396  -025.1422   +28  196  -09 20:36:15   +35.0935  -023.7439   +27  198  -11 20:36:23   +35.3773  -022.3180   +27  199  -12 20:36:31   +35.6934  -020.8600   +26  200  -13 20:36:39   +36.0445  -019.3648   +25  202  -14 20:36:47   +36.4341  -017.8263   +24  203  -15 20:36:55   +36.8664  -016.2369   +24  205  -16 20:37:03   +37.3470  -014.5873   +23  206  -17 20:37:11   +37.8828  -012.8654   +21  207  -18 20:37:19   +38.4833  -011.0552   +20  209  -19 20:37:26   +39.1612  -009.1349   +19  211  -21 20:37:34   +39.9350  -007.0731   +17  212  -22 20:37:42   +40.8330  -004.8219   +16  214  -23 20:37:50   +41.9024  -002.3011   +14  216  -24 20:37:58   +43.2336  +000.6444   +11  218  -25 20:38:06   +45.0532  +004.4039   +08  221  -26 20:38:14   +48.7652  +011.4136   +02  226  -27

Longitude measured positiv to the East.

------------------------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +52.0640 -092.7543 +44.7043 -083.6814 +47.2514 -084.0706 +43.0091 -080.2293 +45.1981 -080.0568 +41.7123 -077.4291 +43.7420 -077.0112 +40.6471 -074.9973 +42.5846 -074.4363 +39.7391 -072.8083 +41.6167 -072.1513 +38.9475 -070.7935 +40.7838 -070.0664 +38.2471 -068.9107 +40.0539 -068.1292 +37.6211 -067.1317 +39.4066 -066.3059 +37.0574 -065.4364 +38.8277 -064.5733 +36.5475 -063.8101 +38.3071 -062.9147 +36.0846 -062.2417 +37.8371 -061.3174 +35.6635 -060.7222 +37.4119 -059.7716 +35.2802 -059.2445 +37.0269 -058.2695 +34.9311 -057.8027 +36.6783 -056.8047 +34.6138 -056.3921 +36.3633 -055.3719 +34.3258 -055.0085 +36.0794 -053.9667 +34.0654 -053.6482 +35.8245 -052.5853 +33.8309 -052.3083 +35.5971 -051.2242 +33.6211 -050.9859 +35.3956 -049.8807 +33.4348 -049.6786 +35.2190 -048.5520 +33.2711 -048.3843 +35.0664 -047.2357 +33.1293 -047.1008 +34.9368 -045.9298 +33.0087 -045.8263 +34.8297 -044.6322 +32.9088 -044.5591 +34.7447 -043.3409 +32.8292 -043.2975 +34.6813 -042.0542 +32.7696 -042.0398 +34.6392 -040.7703 +32.7298 -040.7847 +34.6185 -039.4875 +32.7097 -039.5305 +34.6189 -038.2040 +32.7092 -038.2758 +34.6406 -036.9183 +32.7285 -037.0190 +34.6838 -035.6286 +32.7676 -035.7587 +34.7487 -034.3330 +32.8268 -034.4933 +34.8358 -033.0297 +32.9064 -033.2211 +34.9455 -031.7168 +33.0068 -031.9405 +35.0787 -030.3922 +33.1287 -030.6496 +35.2361 -029.0534 +33.2727 -029.3464 +35.4187 -027.6982 +33.4397 -028.0290 +35.6278 -026.3236 +33.6305 -026.6948 +35.8648 -024.9264 +33.8464 -025.3414 +36.1317 -023.5033 +34.0889 -023.9657 +36.4305 -022.0498 +34.3595 -022.5644 +36.7639 -020.5613 +34.6603 -021.1337 +37.1352 -019.0317 +34.9938 -019.6691 +37.5484 -017.4540 +35.3630 -018.1650 +38.0087 -015.8194 +35.7714 -016.6151 +38.5226 -014.1166 +36.2237 -015.0114 +39.0988 -012.3308 +36.7256 -013.3436 +39.7493 -010.4420 +37.2849 -011.5987 +40.4908 -008.4221 +37.9115 -009.7594 +41.3487 -006.2282 +38.6197 -007.8015 +42.3643 -003.7910 +39.4299 -005.6898 +43.6136 -000.9820 +40.3743 -003.3693 +45.2717 +002.4958 +41.5081 -000.7446 +48.0475 +007.8539 +42.9438 +002.3788 +48.0290 +008.8711 +45.0046 +006.5653 Azimuth (Azm) measured from North to East.

Collaborative Occultation Resources and Archive (CORA)

Stellar Occultation by (91) Aegina on 2019-09-11 (20:34:38 UT)