Cora»OccDetail

Stellar Occultation by (523722) 2014 LV28 on 2024-07-22 (00:30:48 UT)

Event Details
Occultation UUID [and db] : af785c10-c352-11ef-5276-21d0c6ff306b [observed] Occultation Date + Time : 2024-07-22 at 00:30:48 UT +/- 0.63 min [1] Object Designation : (523722) 2014 LV28 Star Designation : GDR3 6842364767794849664 Star Coordinates (ICRF) : RA = 21 30 25.5451, DE = -14 07 21.573 [2] Star Magnitudes : G = 13.98 mag, RP = 13.31 mag, BP = 14.49 mag Object Magnitude : V = 21.2 mag Estimated Magnitude Drop : 7.2 mag Estimated Max. Duration : 11.6 sec Object Mean Diameter : 250 km (src: astorb) Orbital Class : TNO Speed of the shadow : 21.5 km/s Elongation to Moon & Sun : 14° (sunlit = 100%), Sun = 159° Cross-track uncertainty : 24.0 mas = 597 km = 2.39 path-width (1-sig) RUWE and duplicate source : 0.93 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#20 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

 Occultation UUID [and db] : af785c10-c352-11ef-5276-21d0c6ff306b [observed]

 Occultation Date + Time   : 2024-07-22 at 00:30:48 UT +/- 0.63 min  [1]
 Object Designation        : (523722) 2014 LV28
 Star Designation          : GDR3 6842364767794849664
 Star Coordinates (ICRF)   : RA = 21 30 25.5451, DE = -14 07 21.573  [2]
 Star Magnitudes           : G = 13.98 mag, RP = 13.31 mag, BP = 14.49 mag
 Object Magnitude          : V = 21.2 mag
 Estimated Magnitude Drop  : 7.2 mag
 Estimated Max. Duration   : 11.6 sec
 Object Mean Diameter      : 250 km  (src: astorb)
 Orbital Class             : TNO
 Speed of the shadow       : 21.5 km/s
 Elongation to Moon & Sun  : 14° (sunlit = 100%), Sun = 159°
 Cross-track uncertainty   : 24.0 mas = 597 km = 2.39 path-width (1-sig)
 RUWE and duplicate source : 0.93 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#20

 
 [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

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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 ---------------------------------------------- 00:28:04 +57.1856 +051.2708 +13 216 +01 00:28:17 +53.9360 +043.2956 +18 209 -05 00:28:30 +51.4620 +037.3849 +22 203 -09 00:28:43 +49.4003 +032.4677 +25 199 -13 00:28:56 +47.6090 +028.1441 +27 194 -16 00:29:08 +46.0148 +024.2142 +29 190 -18 00:29:21 +44.5743 +020.5616 +31 186 -21 00:29:34 +43.2594 +017.1112 +33 182 -23 00:29:47 +42.0507 +013.8109 +34 179 -25 00:29:59 +40.9344 +010.6220 +35 175 -27 00:30:12 +39.9004 +007.5149 +36 171 -29 00:30:25 +38.9413 +004.4653 +36 168 -30 00:30:38 +38.0517 +001.4525 +36 164 -31 00:30:50 +37.2277 -001.5419 +36 160 -32 00:31:03 +36.4667 -004.5352 +36 157 -33 00:31:16 +35.7674 -007.5443 +36 153 -34 00:31:29 +35.1296 -010.5868 +35 150 -35 00:31:42 +34.5542 -013.6818 +34 146 -35 00:31:54 +34.0436 -016.8511 +33 143 -35 00:32:07 +33.6019 -020.1210 +32 140 -35 00:32:20 +33.2356 -023.5248 +30 136 -34 00:32:33 +32.9545 -027.1072 +29 133 -33 00:32:45 +32.7739 -030.9321 +26 130 -32 00:32:58 +32.7191 -035.0991 +24 127 -30 00:33:11 +32.8349 -039.7817 +20 123 -28 00:33:24 +33.2167 -045.3435 +16 120 -25 00:33:37 +34.1582 -052.9083 +10 115 -20 Longitude measured positiv to the East.

Occultation Ground Track

 Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 00:28:04   +57.1856  +051.2708   +13  216  +01 00:28:17   +53.9360  +043.2956   +18  209  -05 00:28:30   +51.4620  +037.3849   +22  203  -09 00:28:43   +49.4003  +032.4677   +25  199  -13 00:28:56   +47.6090  +028.1441   +27  194  -16 00:29:08   +46.0148  +024.2142   +29  190  -18 00:29:21   +44.5743  +020.5616   +31  186  -21 00:29:34   +43.2594  +017.1112   +33  182  -23 00:29:47   +42.0507  +013.8109   +34  179  -25 00:29:59   +40.9344  +010.6220   +35  175  -27 00:30:12   +39.9004  +007.5149   +36  171  -29 00:30:25   +38.9413  +004.4653   +36  168  -30 00:30:38   +38.0517  +001.4525   +36  164  -31 00:30:50   +37.2277  -001.5419   +36  160  -32 00:31:03   +36.4667  -004.5352   +36  157  -33 00:31:16   +35.7674  -007.5443   +36  153  -34 00:31:29   +35.1296  -010.5868   +35  150  -35 00:31:42   +34.5542  -013.6818   +34  146  -35 00:31:54   +34.0436  -016.8511   +33  143  -35 00:32:07   +33.6019  -020.1210   +32  140  -35 00:32:20   +33.2356  -023.5248   +30  136  -34 00:32:33   +32.9545  -027.1072   +29  133  -33 00:32:45   +32.7739  -030.9321   +26  130  -32 00:32:58   +32.7191  -035.0991   +24  127  -30 00:33:11   +32.8349  -039.7817   +20  123  -28 00:33:24   +33.2167  -045.3435   +16  120  -25 00:33:37   +34.1582  -052.9083   +10  115  -20

Longitude measured positiv to the East.

------------------------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +53.8378 +048.5516 +61.6782 +056.5857 +51.1506 +041.9643 +57.1731 +045.3138 +48.9652 +036.6830 +54.2431 +038.3866 +47.0880 +032.1330 +51.9219 +032.9519 +45.4275 +028.0527 +49.9574 +028.3098 +43.9320 +024.2980 +48.2376 +024.1616 +42.5687 +020.7791 +46.7013 +020.3478 +41.3158 +017.4356 +45.3108 +016.7717 +40.1578 +014.2242 +44.0413 +013.3685 +39.0832 +011.1120 +42.8754 +010.0922 +38.0839 +008.0731 +41.8007 +006.9079 +37.1535 +005.0862 +40.8082 +003.7877 +36.2875 +002.1327 +39.8914 +000.7082 +35.4824 -000.8039 +39.0458 -002.3514 +34.7362 -003.7392 +38.2682 -005.4102 +34.0476 -006.6885 +37.5571 -008.4873 +33.4164 -009.6677 +36.9123 -011.6025 +32.8435 -012.6938 +36.3349 -014.7774 +32.3309 -015.7860 +35.8279 -018.0373 +31.8818 -018.9670 +35.3963 -021.4131 +31.5018 -022.2652 +35.0483 -024.9452 +31.1985 -025.7174 +34.7966 -028.6896 +30.9842 -029.3745 +34.6617 -032.7302 +30.8776 -033.3122 +34.6792 -037.2065 +30.9103 -037.6528 +34.9195 -042.3881 +31.1417 -042.6239 +35.5640 -048.9676 +31.7115 -048.7585 +38.1275 -062.7851 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.

Collaborative Occultation Resources and Archive (CORA)

Stellar Occultation by (523722) 2014 LV28 on 2024-07-22 (00:30:48 UT)