Cora»OccDetail

Stellar Occultation by (3745) Petaev on 2023-04-20 (21:40:24 UT)

Event Details
Occultation UUID [and db] : 95d9d190-ddb3-11f0-547e-b96aef5fed7b [observed] Occultation Date + Time : 2023-04-20 at 21:40:24 UT +/- 0.0 min [1] Object Designation : (3745) Petaev Star Designation : GDR3 0679192182432284928 Star Coordinates (ICRF) : RA = 08 23 30.0266, DE = +25 04 32.208 [2] Star Magnitudes : G = 10.98 mag, RP = 10.58 mag, BP = 11.22 mag Object Magnitude : V = 19.87 mag Estimated Magnitude Drop : 8.9 mag Estimated Max. Duration : 0.4 sec Speed of the shadow : 13.3 km/s Object Mean Diameter : 4.9 km (src: astorb) => apparent = 2 mas Apparent Motion : 0.3900 arcs/min @ PA = 122 deg Horizontal Parallax : 3.1180 arcs Dynamical Class : MBA Elongation to Moon & Sun : 82° (sunlit = 1%), Sun = 92° Cross-track uncertainty : 0.3 mas = 0 km = 0.13 path-width (1-sig) RUWE and duplicate source : 0.82 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#52 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and db] : 95d9d190-ddb3-11f0-547e-b96aef5fed7b [observed] Occultation Date + Time : 2023-04-20 at 21:40:24 UT +/- 0.0 min [1] Object Designation : (3745) Petaev Star Designation : GDR3 0679192182432284928 Star Coordinates (ICRF) : RA = 08 23 30.0266, DE = +25 04 32.208 [2] Star Magnitudes : G = 10.98 mag, RP = 10.58 mag, BP = 11.22 mag Object Magnitude : V = 19.87 mag Estimated Magnitude Drop : 8.9 mag Estimated Max. Duration : 0.4 sec Speed of the shadow : 13.3 km/s Object Mean Diameter : 4.9 km (src: astorb) => apparent = 2 mas Apparent Motion : 0.3900 arcs/min @ PA = 122 deg Horizontal Parallax : 3.1180 arcs Dynamical Class : MBA Elongation to Moon & Sun : 82° (sunlit = 1%), Sun = 92° Cross-track uncertainty : 0.3 mas = 0 km = 0.13 path-width (1-sig) RUWE and duplicate source : 0.82 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#52 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

Occultation Ground Track
------------------ Time[UT] \| Lat----CENTR----Lon \| Alt hh:mm:ss \| +DD.dddd +DDD.dddd \| deg ---------------------------------------------- 21:35:53 +67.7029 +138.7589 +03 005 +16 21:36:00 +73.0549 +137.8135 +08 004 +15 21:36:08 +76.0442 +135.6225 +11 002 +14 21:36:15 +78.3285 +132.3460 +13 359 +13 21:36:23 +80.1923 +127.7450 +15 355 +12 21:36:30 +81.7291 +121.4291 +17 349 +11 21:36:38 +82.9587 +112.9262 +18 341 +10 21:36:45 +83.8583 +101.8968 +20 330 +09 21:36:53 +84.3855 +088.6112 +21 317 +08 21:37:00 +84.5163 +074.3787 +22 303 +07 21:37:08 +84.2818 +061.0816 +23 291 +07 21:37:15 +83.7631 +050.0022 +24 280 +06 21:37:23 +83.0515 +041.3838 +25 272 +05 21:37:30 +82.2197 +034.8687 +26 266 +04 21:37:38 +81.3165 +029.9671 +27 261 +03 21:37:45 +80.3727 +026.2569 +27 258 +02 21:37:53 +79.4070 +023.4214 +28 256 +01 21:38:00 +78.4313 +021.2342 +29 254 +00 21:38:08 +77.4526 +019.5344 +29 253 +00 21:38:15 +76.4752 +018.2072 +30 252 -01 21:38:23 +75.5021 +017.1696 +31 252 -02 21:38:30 +74.5346 +016.3608 +31 251 -03 21:38:38 +73.5739 +015.7353 +31 251 -04 21:38:45 +72.6202 +015.2587 +32 252 -05 21:38:53 +71.6739 +014.9048 +32 252 -06 21:39:00 +70.7347 +014.6529 +33 252 -06 21:39:08 +69.8027 +014.4870 +33 253 -07 21:39:15 +68.8773 +014.3942 +33 253 -08 21:39:23 +67.9585 +014.3642 +34 254 -09 21:39:30 +67.0456 +014.3887 +34 254 -10 21:39:38 +66.1385 +014.4608 +34 255 -11 21:39:45 +65.2365 +014.5750 +34 256 -12 21:39:53 +64.3395 +014.7267 +34 257 -12 21:40:00 +63.4468 +014.9120 +34 257 -13 21:40:08 +62.5580 +015.1279 +34 258 -14 21:40:15 +61.6728 +015.3716 +34 259 -15 21:40:23 +60.7907 +015.6409 +35 260 -16 21:40:30 +59.9112 +015.9341 +35 261 -17 21:40:38 +59.0340 +016.2496 +34 262 -18 21:40:45 +58.1585 +016.5862 +34 263 -19 21:40:53 +57.2843 +016.9429 +34 264 -20 21:41:00 +56.4111 +017.3189 +34 264 -20 21:41:08 +55.5382 +017.7136 +34 265 -21 21:41:15 +54.6653 +018.1266 +34 266 -22 21:41:23 +53.7918 +018.5576 +34 267 -23 21:41:30 +52.9173 +019.0064 +33 268 -24 21:41:38 +52.0412 +019.4731 +33 269 -25 21:41:45 +51.1629 +019.9577 +33 270 -26 21:41:53 +50.2820 +020.4607 +32 271 -27 21:42:00 +49.3978 +020.9822 +32 272 -28 21:42:08 +48.5096 +021.5230 +32 273 -29 21:42:15 +47.6167 +022.0838 +31 274 -30 21:42:23 +46.7184 +022.6653 +31 275 -31 21:42:30 +45.8138 +023.2687 +30 276 -32 21:42:38 +44.9020 +023.8953 +30 277 -33 21:42:45 +43.9820 +024.5465 +29 278 -34 21:42:53 +43.0526 +025.2241 +28 279 -35 21:43:00 +42.1126 +025.9303 +28 280 -36 21:43:08 +41.1604 +026.6676 +27 281 -37 21:43:15 +40.1943 +027.4392 +26 282 -38 21:43:23 +39.2123 +028.2485 +25 283 -39 21:43:30 +38.2120 +029.1003 +24 284 -40 21:43:38 +37.1904 +029.9999 +23 285 -41 21:43:45 +36.1440 +030.9546 +22 285 -42 21:43:53 +35.0680 +031.9732 +21 286 -43 21:44:00 +33.9565 +033.0676 +20 287 -44 21:44:08 +32.8015 +034.2541 +19 288 -46 21:44:15 +31.5915 +035.5555 +17 289 -47 21:44:23 +30.3097 +037.0065 +16 290 -48 21:44:30 +28.9284 +038.6633 +14 291 -49 21:44:38 +27.3972 +040.6304 +12 292 -50 21:44:45 +25.5996 +043.1488 +09 294 -52 21:44:53 +23.0559 +047.2176 +04 295 -53 Longitude measured positiv to the East.

Occultation Ground Track

 ------------------ Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 21:35:53   +67.7029  +138.7589   +03  005  +16 21:36:00   +73.0549  +137.8135   +08  004  +15 21:36:08   +76.0442  +135.6225   +11  002  +14 21:36:15   +78.3285  +132.3460   +13  359  +13 21:36:23   +80.1923  +127.7450   +15  355  +12 21:36:30   +81.7291  +121.4291   +17  349  +11 21:36:38   +82.9587  +112.9262   +18  341  +10 21:36:45   +83.8583  +101.8968   +20  330  +09 21:36:53   +84.3855  +088.6112   +21  317  +08 21:37:00   +84.5163  +074.3787   +22  303  +07 21:37:08   +84.2818  +061.0816   +23  291  +07 21:37:15   +83.7631  +050.0022   +24  280  +06 21:37:23   +83.0515  +041.3838   +25  272  +05 21:37:30   +82.2197  +034.8687   +26  266  +04 21:37:38   +81.3165  +029.9671   +27  261  +03 21:37:45   +80.3727  +026.2569   +27  258  +02 21:37:53   +79.4070  +023.4214   +28  256  +01 21:38:00   +78.4313  +021.2342   +29  254  +00 21:38:08   +77.4526  +019.5344   +29  253  +00 21:38:15   +76.4752  +018.2072   +30  252  -01 21:38:23   +75.5021  +017.1696   +31  252  -02 21:38:30   +74.5346  +016.3608   +31  251  -03 21:38:38   +73.5739  +015.7353   +31  251  -04 21:38:45   +72.6202  +015.2587   +32  252  -05 21:38:53   +71.6739  +014.9048   +32  252  -06 21:39:00   +70.7347  +014.6529   +33  252  -06 21:39:08   +69.8027  +014.4870   +33  253  -07 21:39:15   +68.8773  +014.3942   +33  253  -08 21:39:23   +67.9585  +014.3642   +34  254  -09 21:39:30   +67.0456  +014.3887   +34  254  -10 21:39:38   +66.1385  +014.4608   +34  255  -11 21:39:45   +65.2365  +014.5750   +34  256  -12 21:39:53   +64.3395  +014.7267   +34  257  -12 21:40:00   +63.4468  +014.9120   +34  257  -13 21:40:08   +62.5580  +015.1279   +34  258  -14 21:40:15   +61.6728  +015.3716   +34  259  -15 21:40:23   +60.7907  +015.6409   +35  260  -16 21:40:30   +59.9112  +015.9341   +35  261  -17 21:40:38   +59.0340  +016.2496   +34  262  -18 21:40:45   +58.1585  +016.5862   +34  263  -19 21:40:53   +57.2843  +016.9429   +34  264  -20 21:41:00   +56.4111  +017.3189   +34  264  -20 21:41:08   +55.5382  +017.7136   +34  265  -21 21:41:15   +54.6653  +018.1266   +34  266  -22 21:41:23   +53.7918  +018.5576   +34  267  -23 21:41:30   +52.9173  +019.0064   +33  268  -24 21:41:38   +52.0412  +019.4731   +33  269  -25 21:41:45   +51.1629  +019.9577   +33  270  -26 21:41:53   +50.2820  +020.4607   +32  271  -27 21:42:00   +49.3978  +020.9822   +32  272  -28 21:42:08   +48.5096  +021.5230   +32  273  -29 21:42:15   +47.6167  +022.0838   +31  274  -30 21:42:23   +46.7184  +022.6653   +31  275  -31 21:42:30   +45.8138  +023.2687   +30  276  -32 21:42:38   +44.9020  +023.8953   +30  277  -33 21:42:45   +43.9820  +024.5465   +29  278  -34 21:42:53   +43.0526  +025.2241   +28  279  -35 21:43:00   +42.1126  +025.9303   +28  280  -36 21:43:08   +41.1604  +026.6676   +27  281  -37 21:43:15   +40.1943  +027.4392   +26  282  -38 21:43:23   +39.2123  +028.2485   +25  283  -39 21:43:30   +38.2120  +029.1003   +24  284  -40 21:43:38   +37.1904  +029.9999   +23  285  -41 21:43:45   +36.1440  +030.9546   +22  285  -42 21:43:53   +35.0680  +031.9732   +21  286  -43 21:44:00   +33.9565  +033.0676   +20  287  -44 21:44:08   +32.8015  +034.2541   +19  288  -46 21:44:15   +31.5915  +035.5555   +17  289  -47 21:44:23   +30.3097  +037.0065   +16  290  -48 21:44:30   +28.9284  +038.6633   +14  291  -49 21:44:38   +27.3972  +040.6304   +12  292  -50 21:44:45   +25.5996  +043.1488   +09  294  -52 21:44:53   +23.0559  +047.2176   +04  295  -53

Longitude measured positiv to the East.

------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +67.2965 +138.6339 +68.0555 +138.8754 +72.9254 +137.7392 +73.1822 +137.8883 +75.9484 +135.5577 +76.1390 +135.6881 +78.2478 +132.2937 +78.4087 +132.3991 +80.1204 +127.7150 +80.2638 +127.7756 +81.6633 +121.4389 +81.7946 +121.4194 +82.8982 +113.0029 +83.0190 +112.8487 +83.8038 +102.0728 +83.9126 +101.7184 +84.3388 +088.9052 +84.4320 +088.3133 +84.4793 +074.7694 +84.5530 +073.9838 +84.2549 +061.5135 +84.3082 +060.6467 +83.7452 +050.4238 +83.7805 +049.5790 +83.0408 +041.7690 +83.0620 +040.9981 +82.2142 +035.2112 +82.2250 +034.5264 +81.3147 +030.2695 +81.3180 +029.6651 +80.3736 +026.5247 +80.3715 +025.9895 +79.4100 +023.6604 +79.4040 +023.1829 +78.4357 +021.4492 +78.4268 +021.0196 +77.4580 +019.7295 +77.4470 +019.3397 +76.4814 +018.3856 +76.4690 +018.0291 +75.5088 +017.3340 +75.4952 +017.0056 +74.5418 +016.5132 +74.5274 +016.2087 +73.5813 +015.8774 +73.5664 +015.5934 +72.6279 +015.3920 +72.6125 +015.1257 +71.6816 +015.0303 +71.6661 +014.7795 +70.7425 +014.7717 +70.7269 +014.5344 +69.8105 +014.5998 +69.7948 +014.3745 +68.8851 +014.5016 +68.8695 +014.2870 +67.9662 +014.4669 +67.9507 +014.2617 +67.0533 +014.4871 +67.0379 +014.2904 +66.1460 +014.5554 +66.1309 +014.3664 +65.2440 +014.6661 +65.2291 +014.4840 +64.3468 +014.8147 +64.3321 +014.6388 +63.4539 +014.9972 +63.4395 +014.8270 +62.5650 +015.2104 +62.5510 +015.0455 +61.6797 +015.4517 +61.6659 +015.2915 +60.7974 +015.7189 +60.7840 +015.5630 +59.9177 +016.0101 +59.9047 +015.8582 +59.0403 +016.3238 +59.0276 +016.1755 +58.1646 +016.6587 +58.1524 +016.5138 +57.2902 +017.0139 +57.2784 +016.8720 +56.4167 +017.3885 +56.4054 +017.2494 +55.5436 +017.7819 +55.5327 +017.6454 +54.6705 +018.1937 +54.6600 +018.0596 +53.7968 +018.6236 +53.7868 +018.4916 +52.9220 +019.0715 +52.9125 +018.9414 +52.0456 +019.5373 +52.0367 +019.4090 +51.1671 +020.0211 +51.1587 +019.8944 +50.2859 +020.5233 +50.2781 +020.3980 +49.4013 +021.0443 +49.3942 +020.9202 +48.5128 +021.5846 +48.5063 +021.4616 +47.6196 +022.1449 +47.6137 +022.0228 +46.7209 +022.7261 +46.7158 +022.6047 +45.8159 +023.3292 +45.8116 +023.2083 +44.9037 +023.9556 +44.9002 +023.8350 +43.9833 +024.6067 +43.9806 +024.4863 +43.0534 +025.2844 +43.0517 +025.1639 +42.1129 +025.9907 +42.1122 +025.8700 +41.1601 +026.7283 +41.1606 +026.6070 +40.1934 +027.5003 +40.1951 +027.3781 +39.2108 +028.3102 +39.2138 +028.1869 +38.2097 +029.1628 +38.2143 +029.0379 +37.1872 +030.0635 +37.1936 +029.9366 +36.1397 +031.0194 +36.1481 +030.8899 +35.0625 +032.0397 +35.0733 +031.9068 +33.9496 +033.1364 +33.9633 +032.9991 +32.7929 +034.3257 +32.8100 +034.1827 +31.5807 +035.6310 +31.6022 +035.4803 +30.2959 +037.0873 +30.3233 +036.9259 +28.9104 +038.7521 +28.9462 +038.5749 +27.3725 +040.7324 +27.4216 +040.5291 +25.5614 +043.2782 +25.6371 +043.0210 +22.9572 +047.4723 +23.1480 +046.9768 Azimuth (Azm) measured from North to East.

Aladin Sky Atlas

Loading sky atlas…

Aladin Lite direct link (has Gaia overlay)

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.