Cora»OccDetail

Stellar Occultation by (972) Cohnia on 2011-08-29 (21:40:21 UT)

Event Details
Occultation UUID [and db] : 52750670-57c6-4087-b6c3-f832e36a7696 [observed] Occultation Date + Time : 2011-08-29 at 21:40:21 UT +/- 0.03 min [1] Object Designation : (972) Cohnia Star Designation : GDR3 6904104304202644480 Star Coordinates (ICRF) : RA = 20 25 29.8352, DE = -11 23 03.930 [2] Star Magnitudes : G = 12.76 mag, RP = 12.28 mag, BP = 13.07 mag Object Magnitude : V = 13.59 mag Estimated Magnitude Drop : 1.3 mag Estimated Max. Duration : 10.9 sec Object Mean Diameter : 76 km (src: astorb) Orbital Class : MBA Speed of the shadow : 7.0 km/s Elongation to Moon & Sun : 139° (sunlit = 1%), Sun = 149° Cross-track uncertainty : 4.3 mas = 5 km = 0.07 path-width (1-sig) RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#60 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

 Occultation UUID [and db] : 52750670-57c6-4087-b6c3-f832e36a7696 [observed]

 Occultation Date + Time   : 2011-08-29 at 21:40:21 UT +/- 0.03 min  [1]
 Object Designation        : (972) Cohnia
 Star Designation          : GDR3 6904104304202644480
 Star Coordinates (ICRF)   : RA = 20 25 29.8352, DE = -11 23 03.930  [2]
 Star Magnitudes           : G = 12.76 mag, RP = 12.28 mag, BP = 13.07 mag
 Object Magnitude          : V = 13.59 mag
 Estimated Magnitude Drop  : 1.3 mag
 Estimated Max. Duration   : 10.9 sec
 Object Mean Diameter      : 76 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 7.0 km/s
 Elongation to Moon & Sun  : 139° (sunlit = 1%), Sun = 149°
 Cross-track uncertainty   : 4.3 mas = 5 km = 0.07 path-width (1-sig)
 RUWE and duplicate source : 0.98 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#60

 
 [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 ---------------------------------------------- 21:31:21 +55.2064 +067.4089 +06 240 -21 21:31:33 +53.9748 +062.0165 +09 236 -23 21:31:45 +53.0799 +058.1488 +12 233 -25 21:31:56 +52.3431 +054.9786 +14 230 -27 21:32:08 +51.7043 +052.2295 +15 228 -28 21:32:20 +51.1342 +049.7687 +17 226 -29 21:32:32 +50.6159 +047.5202 +18 224 -29 21:32:44 +50.1386 +045.4361 +19 222 -30 21:32:56 +49.6950 +043.4835 +20 220 -31 21:33:08 +49.2797 +041.6390 +21 219 -31 21:33:20 +48.8888 +039.8852 +22 217 -32 21:33:32 +48.5191 +038.2086 +23 216 -32 21:33:44 +48.1681 +036.5986 +24 214 -33 21:33:55 +47.8339 +035.0466 +25 213 -33 21:34:07 +47.5149 +033.5458 +26 211 -33 21:34:19 +47.2097 +032.0904 +27 210 -33 21:34:31 +46.9172 +030.6754 +27 209 -34 21:34:43 +46.6363 +029.2967 +28 207 -34 21:34:55 +46.3663 +027.9507 +29 206 -34 21:35:07 +46.1064 +026.6344 +29 205 -34 21:35:19 +45.8559 +025.3449 +30 203 -34 21:35:31 +45.6144 +024.0800 +30 202 -34 21:35:42 +45.3813 +022.8375 +31 201 -34 21:35:54 +45.1562 +021.6155 +31 200 -34 21:36:06 +44.9386 +020.4123 +32 198 -34 21:36:18 +44.7283 +019.2263 +32 197 -34 21:36:30 +44.5250 +018.0562 +33 196 -34 21:36:42 +44.3283 +016.9007 +33 195 -34 21:36:54 +44.1379 +015.7586 +34 193 -34 21:37:06 +43.9537 +014.6288 +34 192 -33 21:37:18 +43.7755 +013.5104 +34 191 -33 21:37:30 +43.6031 +012.4024 +35 190 -33 21:37:41 +43.4362 +011.3039 +35 188 -33 21:37:53 +43.2748 +010.2141 +35 187 -33 21:38:05 +43.1186 +009.1323 +35 186 -32 21:38:17 +42.9676 +008.0577 +36 185 -32 21:38:29 +42.8217 +006.9897 +36 184 -32 21:38:41 +42.6807 +005.9276 +36 182 -31 21:38:53 +42.5446 +004.8707 +36 181 -31 21:39:05 +42.4132 +003.8186 +36 180 -31 21:39:17 +42.2866 +002.7705 +36 179 -30 21:39:28 +42.1645 +001.7260 +36 178 -30 21:39:40 +42.0471 +000.6844 +36 176 -30 21:39:52 +41.9341 -000.3546 +37 175 -29 21:40:04 +41.8257 -001.3918 +37 174 -29 21:40:16 +41.7217 -002.4275 +37 173 -28 21:40:28 +41.6221 -003.4622 +37 171 -28 21:40:40 +41.5269 -004.4966 +37 170 -28 21:40:52 +41.4361 -005.5311 +37 169 -27 21:41:04 +41.3497 -006.5661 +36 168 -27 21:41:16 +41.2676 -007.6023 +36 167 -26 21:41:27 +41.1900 -008.6401 +36 165 -26 21:41:39 +41.1168 -009.6800 +36 164 -25 21:41:51 +41.0480 -010.7226 +36 163 -25 21:42:03 +40.9837 -011.7683 +36 162 -24 21:42:15 +40.9238 -012.8179 +36 161 -24 21:42:27 +40.8686 -013.8719 +35 160 -23 21:42:39 +40.8179 -014.9307 +35 158 -22 21:42:51 +40.7719 -015.9952 +35 157 -22 21:43:03 +40.7307 -017.0659 +35 156 -21 21:43:14 +40.6943 -018.1436 +34 155 -21 21:43:26 +40.6628 -019.2289 +34 154 -20 21:43:38 +40.6364 -020.3227 +34 153 -19 21:43:50 +40.6152 -021.4257 +33 151 -19 21:44:02 +40.5992 -022.5388 +33 150 -18 21:44:14 +40.5888 -023.6631 +33 149 -17 21:44:26 +40.5840 -024.7995 +32 148 -16 21:44:38 +40.5851 -025.9492 +32 147 -16 21:44:50 +40.5923 -027.1133 +31 146 -15 21:45:02 +40.6058 -028.2932 +31 144 -14 21:45:13 +40.6259 -029.4904 +30 143 -13 21:45:25 +40.6530 -030.7066 +30 142 -13 21:45:37 +40.6874 -031.9435 +29 141 -12 21:45:49 +40.7295 -033.2032 +28 140 -11 21:46:01 +40.7798 -034.4881 +28 139 -10 21:46:13 +40.8389 -035.8009 +27 137 -09 21:46:25 +40.9075 -037.1445 +26 136 -08 21:46:37 +40.9862 -038.5226 +26 135 -07 21:46:49 +41.0759 -039.9393 +25 134 -06 21:47:01 +41.1778 -041.3997 +24 133 -05 21:47:12 +41.2930 -042.9097 +23 131 -04 21:47:24 +41.4232 -044.4767 +22 130 -03 21:47:36 +41.5703 -046.1097 +21 129 -02 21:47:48 +41.7368 -047.8205 +20 127 +00 21:48:00 +41.9259 -049.6242 +19 126 +01 21:48:12 +42.1421 -051.5414 +18 125 +02 21:48:24 +42.3913 -053.6009 +16 123 +04 21:48:36 +42.6828 -055.8457 +15 121 +05 21:48:48 +43.0310 -058.3447 +13 120 +07 21:48:59 +43.4621 -061.2223 +11 118 +09 21:49:11 +44.0332 -064.7519 +09 115 +12 21:49:23 +44.9424 -069.8879 +05 111 +16 Longitude measured positiv to the East.

Occultation Ground Track

 Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 21:31:21   +55.2064  +067.4089   +06  240  -21 21:31:33   +53.9748  +062.0165   +09  236  -23 21:31:45   +53.0799  +058.1488   +12  233  -25 21:31:56   +52.3431  +054.9786   +14  230  -27 21:32:08   +51.7043  +052.2295   +15  228  -28 21:32:20   +51.1342  +049.7687   +17  226  -29 21:32:32   +50.6159  +047.5202   +18  224  -29 21:32:44   +50.1386  +045.4361   +19  222  -30 21:32:56   +49.6950  +043.4835   +20  220  -31 21:33:08   +49.2797  +041.6390   +21  219  -31 21:33:20   +48.8888  +039.8852   +22  217  -32 21:33:32   +48.5191  +038.2086   +23  216  -32 21:33:44   +48.1681  +036.5986   +24  214  -33 21:33:55   +47.8339  +035.0466   +25  213  -33 21:34:07   +47.5149  +033.5458   +26  211  -33 21:34:19   +47.2097  +032.0904   +27  210  -33 21:34:31   +46.9172  +030.6754   +27  209  -34 21:34:43   +46.6363  +029.2967   +28  207  -34 21:34:55   +46.3663  +027.9507   +29  206  -34 21:35:07   +46.1064  +026.6344   +29  205  -34 21:35:19   +45.8559  +025.3449   +30  203  -34 21:35:31   +45.6144  +024.0800   +30  202  -34 21:35:42   +45.3813  +022.8375   +31  201  -34 21:35:54   +45.1562  +021.6155   +31  200  -34 21:36:06   +44.9386  +020.4123   +32  198  -34 21:36:18   +44.7283  +019.2263   +32  197  -34 21:36:30   +44.5250  +018.0562   +33  196  -34 21:36:42   +44.3283  +016.9007   +33  195  -34 21:36:54   +44.1379  +015.7586   +34  193  -34 21:37:06   +43.9537  +014.6288   +34  192  -33 21:37:18   +43.7755  +013.5104   +34  191  -33 21:37:30   +43.6031  +012.4024   +35  190  -33 21:37:41   +43.4362  +011.3039   +35  188  -33 21:37:53   +43.2748  +010.2141   +35  187  -33 21:38:05   +43.1186  +009.1323   +35  186  -32 21:38:17   +42.9676  +008.0577   +36  185  -32 21:38:29   +42.8217  +006.9897   +36  184  -32 21:38:41   +42.6807  +005.9276   +36  182  -31 21:38:53   +42.5446  +004.8707   +36  181  -31 21:39:05   +42.4132  +003.8186   +36  180  -31 21:39:17   +42.2866  +002.7705   +36  179  -30 21:39:28   +42.1645  +001.7260   +36  178  -30 21:39:40   +42.0471  +000.6844   +36  176  -30 21:39:52   +41.9341  -000.3546   +37  175  -29 21:40:04   +41.8257  -001.3918   +37  174  -29 21:40:16   +41.7217  -002.4275   +37  173  -28 21:40:28   +41.6221  -003.4622   +37  171  -28 21:40:40   +41.5269  -004.4966   +37  170  -28 21:40:52   +41.4361  -005.5311   +37  169  -27 21:41:04   +41.3497  -006.5661   +36  168  -27 21:41:16   +41.2676  -007.6023   +36  167  -26 21:41:27   +41.1900  -008.6401   +36  165  -26 21:41:39   +41.1168  -009.6800   +36  164  -25 21:41:51   +41.0480  -010.7226   +36  163  -25 21:42:03   +40.9837  -011.7683   +36  162  -24 21:42:15   +40.9238  -012.8179   +36  161  -24 21:42:27   +40.8686  -013.8719   +35  160  -23 21:42:39   +40.8179  -014.9307   +35  158  -22 21:42:51   +40.7719  -015.9952   +35  157  -22 21:43:03   +40.7307  -017.0659   +35  156  -21 21:43:14   +40.6943  -018.1436   +34  155  -21 21:43:26   +40.6628  -019.2289   +34  154  -20 21:43:38   +40.6364  -020.3227   +34  153  -19 21:43:50   +40.6152  -021.4257   +33  151  -19 21:44:02   +40.5992  -022.5388   +33  150  -18 21:44:14   +40.5888  -023.6631   +33  149  -17 21:44:26   +40.5840  -024.7995   +32  148  -16 21:44:38   +40.5851  -025.9492   +32  147  -16 21:44:50   +40.5923  -027.1133   +31  146  -15 21:45:02   +40.6058  -028.2932   +31  144  -14 21:45:13   +40.6259  -029.4904   +30  143  -13 21:45:25   +40.6530  -030.7066   +30  142  -13 21:45:37   +40.6874  -031.9435   +29  141  -12 21:45:49   +40.7295  -033.2032   +28  140  -11 21:46:01   +40.7798  -034.4881   +28  139  -10 21:46:13   +40.8389  -035.8009   +27  137  -09 21:46:25   +40.9075  -037.1445   +26  136  -08 21:46:37   +40.9862  -038.5226   +26  135  -07 21:46:49   +41.0759  -039.9393   +25  134  -06 21:47:01   +41.1778  -041.3997   +24  133  -05 21:47:12   +41.2930  -042.9097   +23  131  -04 21:47:24   +41.4232  -044.4767   +22  130  -03 21:47:36   +41.5703  -046.1097   +21  129  -02 21:47:48   +41.7368  -047.8205   +20  127  +00 21:48:00   +41.9259  -049.6242   +19  126  +01 21:48:12   +42.1421  -051.5414   +18  125  +02 21:48:24   +42.3913  -053.6009   +16  123  +04 21:48:36   +42.6828  -055.8457   +15  121  +05 21:48:48   +43.0310  -058.3447   +13  120  +07 21:48:59   +43.4621  -061.2223   +11  118  +09 21:49:11   +44.0332  -064.7519   +09  115  +12 21:49:23   +44.9424  -069.8879   +05  111  +16

Longitude measured positiv to the East.

------------------------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +53.9001 +064.3517 +57.1288 +073.2621 +52.9124 +060.0576 +55.1780 +064.5545 +52.1270 +056.6676 +54.1103 +059.9216 +51.4570 +053.7806 +53.2826 +056.3612 +50.8647 +051.2238 +52.5849 +053.3656 +50.3295 +048.9045 +51.9722 +050.7313 +49.8389 +046.7656 +51.4212 +048.3524 +49.3842 +044.7694 +50.9178 +046.1657 +48.9596 +042.8895 +50.4525 +044.1298 +48.5606 +041.1064 +50.0190 +042.2159 +48.1838 +039.4052 +49.6122 +040.4031 +47.8265 +037.7743 +49.2287 +038.6756 +47.4865 +036.2047 +48.8656 +037.0211 +47.1623 +034.6886 +48.5206 +035.4298 +46.8522 +033.2201 +48.1918 +033.8939 +46.5552 +031.7937 +47.8778 +032.4068 +46.2700 +030.4052 +47.5772 +030.9632 +45.9960 +029.0508 +47.2890 +029.5583 +45.7322 +027.7272 +47.0122 +028.1883 +45.4781 +026.4316 +46.7460 +026.8498 +45.2331 +025.1614 +46.4898 +025.5397 +44.9965 +023.9145 +46.2429 +024.2557 +44.7681 +022.6889 +46.0049 +022.9952 +44.5473 +021.4828 +45.7751 +021.7564 +44.3338 +020.2945 +45.5532 +020.5373 +44.1274 +019.1228 +45.3389 +019.3363 +43.9276 +017.9662 +45.1317 +018.1520 +43.7342 +016.8236 +44.9315 +016.9829 +43.5470 +015.6938 +44.7378 +015.8278 +43.3658 +014.5758 +44.5505 +014.6857 +43.1903 +013.4687 +44.3693 +013.5553 +43.0205 +012.3716 +44.1941 +012.4358 +42.8561 +011.2836 +44.0247 +011.3263 +42.6969 +010.2040 +43.8608 +010.2258 +42.5429 +009.1321 +43.7024 +009.1336 +42.3940 +008.0672 +43.5493 +008.0490 +42.2500 +007.0086 +43.4013 +006.9711 +42.1108 +005.9557 +43.2585 +005.8994 +41.9763 +004.9078 +43.1206 +004.8332 +41.8465 +003.8645 +42.9876 +003.7718 +41.7212 +002.8251 +42.8595 +002.7147 +41.6005 +001.7891 +42.7360 +001.6612 +41.4843 +000.7561 +42.6173 +000.6109 +41.3725 -000.2746 +42.5032 -000.4369 +41.2650 -001.3035 +42.3936 -001.4827 +41.1620 -002.3309 +42.2887 -002.5270 +41.0632 -003.3575 +42.1882 -003.5703 +40.9687 -004.3836 +42.0923 -004.6133 +40.8786 -005.4099 +42.0008 -005.6563 +40.7927 -006.4367 +41.9138 -006.6999 +40.7111 -007.4646 +41.8313 -007.7447 +40.6339 -008.4940 +41.7533 -008.7912 +40.5609 -009.5255 +41.6798 -009.8399 +40.4923 -010.5596 +41.6109 -010.8913 +40.4280 -011.5968 +41.5465 -011.9461 +40.3681 -012.6376 +41.4867 -013.0049 +40.3127 -013.6826 +41.4316 -014.0681 +40.2618 -014.7324 +41.3812 -015.1365 +40.2155 -015.7875 +41.3356 -016.2107 +40.1738 -016.8487 +41.2949 -017.2915 +40.1368 -017.9165 +41.2591 -018.3794 +40.1046 -018.9917 +41.2284 -019.4753 +40.0774 -020.0751 +41.2029 -020.5800 +40.0552 -021.1673 +41.1827 -021.6944 +40.0381 -022.2692 +41.1680 -022.8194 +40.0264 -023.3818 +41.1590 -023.9560 +40.0202 -024.5060 +41.1557 -025.1053 +40.0197 -025.6428 +41.1585 -026.2685 +40.0250 -026.7935 +41.1677 -027.4468 +40.0365 -027.9593 +41.1833 -028.6418 +40.0544 -029.1415 +41.2059 -029.8550 +40.0790 -030.3417 +41.2357 -031.0881 +40.1106 -031.5616 +41.2730 -032.3431 +40.1496 -032.8031 +41.3185 -033.6224 +40.1965 -034.0684 +41.3726 -034.9283 +40.2518 -035.3600 +41.4359 -036.2639 +40.3160 -036.6805 +41.5091 -037.6324 +40.3899 -038.0334 +41.5930 -039.0379 +40.4743 -039.4223 +41.6887 -040.4850 +40.5700 -040.8517 +41.7974 -041.9793 +40.6783 -042.3270 +41.9204 -043.5276 +40.8004 -043.8546 +42.0596 -045.1383 +40.9382 -045.4425 +42.2172 -046.8220 +41.0937 -047.1007 +42.3962 -048.5923 +41.2697 -048.8420 +42.6005 -050.4677 +41.4698 -050.6835 +42.8354 -052.4732 +41.6989 -052.6483 +43.1087 -054.6458 +41.9642 -054.7700 +43.4325 -057.0424 +42.2764 -057.0995 +43.8274 -059.7610 +42.6534 -059.7221 +44.3346 -062.9985 +43.1294 -062.8011 +45.0672 -067.2974 +43.7888 -066.7418 +44.9614 -067.7393 Azimuth (Azm) measured from North to East.

Collaborative Occultation Resources and Archive (CORA)

Stellar Occultation by (972) Cohnia on 2011-08-29 (21:40:21 UT)