Cora»OccDetail

Stellar Occultation by (220855) 2004 VS61 on 2024-06-30 (22:44:59 UT)

Event Details
Occultation UUID [and db] : e6681d00-ddb4-11f0-547e-7c87f7ff1cb4 [observed] Occultation Date + Time : 2024-06-30 at 22:44:59 UT +/- 0.06 min [1] Object Designation : (220855) 2004 VS61 Star Designation : GDR3 4253106826749222144 Star Coordinates (ICRF) : RA = 18 44 43.0354, DE = -06 55 21.416 [2] Star Magnitudes : G = 11.5 mag, RP = 10.52 mag, BP = 12.51 mag Object Magnitude : V = 19.73 mag Estimated Magnitude Drop : 8.2 mag Estimated Max. Duration : 0.2 sec Speed of the shadow : 12.8 km/s Object Mean Diameter : 3.0 km (src: astorb) => apparent = 2 mas Apparent Motion : 0.5133 arcs/min @ PA = 255 deg Horizontal Parallax : 4.2610 arcs Dynamical Class : MBA Elongation to Moon & Sun : 113° (sunlit = 28%), Sun = 164° Cross-track uncertainty : 20.3 mas = 30 km = 10.13 path-width (1-sig) RUWE and duplicate source : 0.71 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#33 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

 Occultation UUID [and db] : e6681d00-ddb4-11f0-547e-7c87f7ff1cb4 [observed]

 Occultation Date + Time   : 2024-06-30 at 22:44:59 UT +/- 0.06 min  [1]
 Object Designation        : (220855) 2004 VS61
 Star Designation          : GDR3 4253106826749222144
 Star Coordinates (ICRF)   : RA = 18 44 43.0354, DE = -06 55 21.416  [2]
 Star Magnitudes           : G = 11.5 mag, RP = 10.52 mag, BP = 12.51 mag
 Object Magnitude          : V = 19.73 mag
 Estimated Magnitude Drop  : 8.2 mag
 Estimated Max. Duration   : 0.2 sec
 Speed of the shadow       : 12.8 km/s
 Object Mean Diameter      : 3.0 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.5133 arcs/min @ PA = 255 deg
 Horizontal Parallax       : 4.2610 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 113° (sunlit = 28%), Sun = 164°
 Cross-track uncertainty   : 20.3 mas = 30 km = 10.13 path-width (1-sig)
 RUWE and duplicate source : 0.71 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#33
 Note                      : FP:true

 
 [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

Download KMZ file

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 ---------------------------------------------- 22:40:20 +66.8252 +078.9568 +06 237 +10 22:40:27 +65.2393 +070.7535 +09 230 +06 22:40:35 +64.0402 +065.2627 +12 225 +04 22:40:42 +63.0198 +060.9351 +14 220 +02 22:40:50 +62.1105 +057.2886 +16 217 +00 22:40:57 +61.2800 +054.0984 +17 214 -01 22:41:05 +60.5095 +051.2386 +19 211 -03 22:41:12 +59.7871 +048.6306 +20 209 -04 22:41:20 +59.1043 +046.2214 +21 207 -05 22:41:27 +58.4551 +043.9736 +22 204 -06 22:41:35 +57.8349 +041.8596 +23 202 -07 22:41:42 +57.2402 +039.8582 +24 200 -08 22:41:50 +56.6681 +037.9529 +25 198 -09 22:41:57 +56.1163 +036.1307 +26 196 -10 22:42:05 +55.5829 +034.3808 +27 195 -10 22:42:12 +55.0662 +032.6944 +27 193 -11 22:42:20 +54.5648 +031.0640 +28 191 -12 22:42:27 +54.0777 +029.4836 +29 190 -12 22:42:35 +53.6038 +027.9476 +29 188 -13 22:42:42 +53.1422 +026.4516 +30 186 -14 22:42:50 +52.6921 +024.9914 +30 185 -14 22:42:57 +52.2528 +023.5635 +31 183 -15 22:43:05 +51.8238 +022.1648 +31 181 -15 22:43:12 +51.4045 +020.7925 +32 180 -16 22:43:20 +50.9943 +019.4442 +32 178 -16 22:43:27 +50.5930 +018.1175 +32 177 -16 22:43:35 +50.2000 +016.8104 +33 175 -17 22:43:42 +49.8150 +015.5210 +33 174 -17 22:43:50 +49.4377 +014.2476 +33 172 -17 22:43:57 +49.0678 +012.9887 +34 171 -18 22:44:05 +48.7050 +011.7428 +34 169 -18 22:44:12 +48.3491 +010.5084 +34 168 -18 22:44:20 +47.9999 +009.2842 +34 166 -18 22:44:27 +47.6571 +008.0692 +34 165 -18 22:44:35 +47.3207 +006.8620 +34 163 -19 22:44:42 +46.9904 +005.6616 +34 162 -19 22:44:50 +46.6660 +004.4669 +35 161 -19 22:44:57 +46.3476 +003.2769 +35 159 -19 22:45:05 +46.0348 +002.0905 +35 158 -19 22:45:12 +45.7277 +000.9069 +35 156 -19 22:45:20 +45.4262 -000.2751 +34 155 -19 22:45:27 +45.1301 -001.4563 +34 153 -19 22:45:35 +44.8394 -002.6378 +34 152 -19 22:45:42 +44.5540 -003.8205 +34 151 -19 22:45:50 +44.2740 -005.0054 +34 149 -19 22:45:57 +43.9992 -006.1934 +34 148 -19 22:46:05 +43.7297 -007.3857 +34 147 -19 22:46:12 +43.4655 -008.5833 +33 145 -19 22:46:20 +43.2065 -009.7873 +33 144 -18 22:46:27 +42.9528 -010.9989 +33 142 -18 22:46:35 +42.7044 -012.2193 +32 141 -18 22:46:42 +42.4615 -013.4498 +32 140 -18 22:46:50 +42.2240 -014.6918 +32 138 -18 22:46:57 +41.9920 -015.9469 +31 137 -17 22:47:05 +41.7657 -017.2166 +31 136 -17 22:47:12 +41.5453 -018.5029 +30 135 -17 22:47:20 +41.3308 -019.8076 +30 133 -16 22:47:27 +41.1225 -021.1331 +29 132 -16 22:47:35 +40.9206 -022.4818 +28 131 -15 22:47:42 +40.7255 -023.8565 +28 129 -15 22:47:50 +40.5374 -025.2606 +27 128 -14 22:47:57 +40.3568 -026.6976 +26 127 -14 22:48:05 +40.1842 -028.1721 +26 125 -13 22:48:12 +40.0201 -029.6893 +25 124 -12 22:48:20 +39.8654 -031.2554 +24 123 -12 22:48:27 +39.7209 -032.8780 +23 121 -11 22:48:35 +39.5878 -034.5668 +22 120 -10 22:48:42 +39.4677 -036.3340 +21 119 -09 22:48:50 +39.3624 -038.1955 +20 117 -08 22:48:57 +39.2746 -040.1733 +18 116 -07 22:49:05 +39.2083 -042.2982 +17 114 -06 22:49:12 +39.1693 -044.6170 +15 112 -04 22:49:20 +39.1669 -047.2062 +13 111 -03 22:49:27 +39.2191 -050.2087 +11 109 -01 22:49:35 +39.3671 -053.9604 +08 106 +02 22:49:42 +39.7935 -059.9461 +04 102 +06 Longitude measured positiv to the East.

Occultation Ground Track

 Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 22:40:20   +66.8252  +078.9568   +06  237  +10 22:40:27   +65.2393  +070.7535   +09  230  +06 22:40:35   +64.0402  +065.2627   +12  225  +04 22:40:42   +63.0198  +060.9351   +14  220  +02 22:40:50   +62.1105  +057.2886   +16  217  +00 22:40:57   +61.2800  +054.0984   +17  214  -01 22:41:05   +60.5095  +051.2386   +19  211  -03 22:41:12   +59.7871  +048.6306   +20  209  -04 22:41:20   +59.1043  +046.2214   +21  207  -05 22:41:27   +58.4551  +043.9736   +22  204  -06 22:41:35   +57.8349  +041.8596   +23  202  -07 22:41:42   +57.2402  +039.8582   +24  200  -08 22:41:50   +56.6681  +037.9529   +25  198  -09 22:41:57   +56.1163  +036.1307   +26  196  -10 22:42:05   +55.5829  +034.3808   +27  195  -10 22:42:12   +55.0662  +032.6944   +27  193  -11 22:42:20   +54.5648  +031.0640   +28  191  -12 22:42:27   +54.0777  +029.4836   +29  190  -12 22:42:35   +53.6038  +027.9476   +29  188  -13 22:42:42   +53.1422  +026.4516   +30  186  -14 22:42:50   +52.6921  +024.9914   +30  185  -14 22:42:57   +52.2528  +023.5635   +31  183  -15 22:43:05   +51.8238  +022.1648   +31  181  -15 22:43:12   +51.4045  +020.7925   +32  180  -16 22:43:20   +50.9943  +019.4442   +32  178  -16 22:43:27   +50.5930  +018.1175   +32  177  -16 22:43:35   +50.2000  +016.8104   +33  175  -17 22:43:42   +49.8150  +015.5210   +33  174  -17 22:43:50   +49.4377  +014.2476   +33  172  -17 22:43:57   +49.0678  +012.9887   +34  171  -18 22:44:05   +48.7050  +011.7428   +34  169  -18 22:44:12   +48.3491  +010.5084   +34  168  -18 22:44:20   +47.9999  +009.2842   +34  166  -18 22:44:27   +47.6571  +008.0692   +34  165  -18 22:44:35   +47.3207  +006.8620   +34  163  -19 22:44:42   +46.9904  +005.6616   +34  162  -19 22:44:50   +46.6660  +004.4669   +35  161  -19 22:44:57   +46.3476  +003.2769   +35  159  -19 22:45:05   +46.0348  +002.0905   +35  158  -19 22:45:12   +45.7277  +000.9069   +35  156  -19 22:45:20   +45.4262  -000.2751   +34  155  -19 22:45:27   +45.1301  -001.4563   +34  153  -19 22:45:35   +44.8394  -002.6378   +34  152  -19 22:45:42   +44.5540  -003.8205   +34  151  -19 22:45:50   +44.2740  -005.0054   +34  149  -19 22:45:57   +43.9992  -006.1934   +34  148  -19 22:46:05   +43.7297  -007.3857   +34  147  -19 22:46:12   +43.4655  -008.5833   +33  145  -19 22:46:20   +43.2065  -009.7873   +33  144  -18 22:46:27   +42.9528  -010.9989   +33  142  -18 22:46:35   +42.7044  -012.2193   +32  141  -18 22:46:42   +42.4615  -013.4498   +32  140  -18 22:46:50   +42.2240  -014.6918   +32  138  -18 22:46:57   +41.9920  -015.9469   +31  137  -17 22:47:05   +41.7657  -017.2166   +31  136  -17 22:47:12   +41.5453  -018.5029   +30  135  -17 22:47:20   +41.3308  -019.8076   +30  133  -16 22:47:27   +41.1225  -021.1331   +29  132  -16 22:47:35   +40.9206  -022.4818   +28  131  -15 22:47:42   +40.7255  -023.8565   +28  129  -15 22:47:50   +40.5374  -025.2606   +27  128  -14 22:47:57   +40.3568  -026.6976   +26  127  -14 22:48:05   +40.1842  -028.1721   +26  125  -13 22:48:12   +40.0201  -029.6893   +25  124  -12 22:48:20   +39.8654  -031.2554   +24  123  -12 22:48:27   +39.7209  -032.8780   +23  121  -11 22:48:35   +39.5878  -034.5668   +22  120  -10 22:48:42   +39.4677  -036.3340   +21  119  -09 22:48:50   +39.3624  -038.1955   +20  117  -08 22:48:57   +39.2746  -040.1733   +18  116  -07 22:49:05   +39.2083  -042.2982   +17  114  -06 22:49:12   +39.1693  -044.6170   +15  112  -04 22:49:20   +39.1669  -047.2062   +13  111  -03 22:49:27   +39.2191  -050.2087   +11  109  -01 22:49:35   +39.3671  -053.9604   +08  106  +02 22:49:42   +39.7935  -059.9461   +04  102  +06

Longitude measured positiv to the East.

------------------------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +66.7600 +078.7368 +66.8913 +079.1824 +65.1896 +070.6419 +65.2892 +070.8664 +63.9965 +065.1879 +64.0841 +065.3380 +62.9796 +060.8802 +63.0601 +060.9904 +62.0727 +057.2464 +62.1483 +057.3311 +61.2441 +054.0651 +61.3159 +054.1319 +60.4752 +051.2119 +60.5440 +051.2655 +59.7539 +048.6090 +59.8203 +048.6522 +59.0722 +046.2040 +59.1364 +046.2389 +58.4239 +043.9596 +58.4863 +043.9877 +57.8046 +041.8484 +57.8654 +041.8708 +57.2106 +039.8494 +57.2699 +039.8670 +56.6391 +037.9462 +56.6972 +037.9597 +56.0879 +036.1258 +56.1448 +036.1356 +55.5549 +034.3775 +55.6108 +034.3841 +55.0387 +032.6925 +55.0936 +032.6963 +54.5378 +031.0634 +54.5919 +031.0647 +54.0511 +029.4841 +54.1043 +029.4831 +53.5776 +027.9491 +53.6300 +027.9461 +53.1163 +026.4540 +53.1681 +026.4491 +52.6666 +024.9947 +52.7176 +024.9880 +52.2276 +023.5676 +52.2781 +023.5594 +51.7989 +022.1696 +51.8487 +022.1599 +51.3798 +020.7981 +51.4291 +020.7870 +50.9700 +019.4503 +51.0187 +019.4380 +50.5688 +018.1242 +50.6171 +018.1107 +50.1761 +016.8177 +50.2239 +016.8030 +49.7913 +015.5289 +49.8387 +015.5131 +49.4142 +014.2560 +49.4612 +014.2392 +49.0445 +012.9976 +49.0911 +012.9798 +48.6819 +011.7521 +48.7281 +011.7334 +48.3262 +010.5182 +48.3720 +010.4985 +47.9771 +009.2945 +48.0226 +009.2740 +47.6345 +008.0798 +47.6797 +008.0585 +47.2982 +006.8731 +47.3432 +006.8509 +46.9681 +005.6731 +47.0127 +005.6501 +46.6439 +004.4788 +46.6882 +004.4550 +46.3255 +003.2892 +46.3696 +003.2646 +46.0129 +002.1032 +46.0568 +002.0779 +45.7059 +000.9199 +45.7495 +000.8938 +45.4045 -000.2617 +45.4479 -000.2886 +45.1085 -001.4425 +45.1517 -001.4702 +44.8179 -002.6236 +44.8609 -002.6520 +44.5326 -003.8059 +44.5754 -003.8351 +44.2527 -004.9904 +44.2953 -005.0204 +43.9780 -006.1780 +44.0205 -006.2089 +43.7086 -007.3699 +43.7509 -007.4016 +43.4444 -008.5671 +43.4866 -008.5996 +43.1855 -009.7706 +43.2275 -009.8040 +42.9318 -010.9818 +42.9738 -011.0160 +42.6835 -012.2017 +42.7254 -012.2369 +42.4406 -013.4317 +42.4824 -013.4679 +42.2031 -014.6732 +42.2448 -014.7104 +41.9712 -015.9277 +42.0128 -015.9660 +41.7450 -017.1969 +41.7865 -017.2364 +41.5245 -018.4826 +41.5661 -018.5232 +41.3100 -019.7867 +41.3516 -019.8286 +41.1017 -021.1115 +41.1433 -021.1548 +40.8999 -022.4594 +40.9414 -022.5042 +40.7047 -023.8334 +40.7463 -023.8797 +40.5166 -025.2365 +40.5582 -025.2846 +40.3359 -026.6727 +40.3777 -026.7226 +40.1633 -028.1461 +40.2051 -028.1982 +39.9991 -029.6621 +40.0412 -029.7165 +39.8443 -031.2268 +39.8865 -031.2839 +39.6997 -032.8480 +39.7422 -032.9081 +39.5665 -034.5350 +39.6092 -034.5987 +39.4461 -036.3001 +39.4893 -036.3679 +39.3405 -038.1592 +39.3842 -038.2319 +39.2525 -040.1339 +39.2968 -040.2128 +39.1857 -042.2550 +39.2310 -042.3416 +39.1461 -044.5686 +39.1925 -044.6656 +39.1429 -047.1503 +39.1911 -047.2624 +39.1935 -050.1409 +39.2446 -050.2770 +39.3386 -053.8683 +39.3957 -054.0534 +39.7512 -059.7409 +39.8370 -060.1609 Azimuth (Azm) measured from North to East.

Apply ephem. offset (O-C) in RA & DE and CTU:
CTU: Cross-track uncertainty (zero means: use the nominal prediction value, see event details below). Offsets and CTU all in mas.