Stellar Occultation by (169174) 2001 QC234 on 2023-09-28 (22:43:43 UT)
Stellar Occultation by (169174) 2001 QC234 on 2023-09-28 (22:43:43 UT) https://astro.kretlow.de/cora/occultations/5eb0a231-b36c-4052-aa7b-ff8b589ea3c4
Event Details Occultation UUID [and db] : 5eb0a231-b36c-4052-aa7b-ff8b589ea3c4 [observed]
Occultation Date + Time : 2023-09-28 at 22:43:43 UT +/- 0.1 min [1]
Object Designation : (169174) 2001 QC234
Star Designation : GDR3 0090429131963458688
Star Coordinates (ICRF) : RA = 01 47 58.8611, DE = +15 33 37.366 [2]
Star Magnitudes : G = 11.13 mag, RP = 10.43 mag, BP = 11.69 mag
Object Magnitude : V = 19.08 mag
Estimated Magnitude Drop : 8.0 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 2.9 km (src: astorb)
Orbital Class : MBA
Speed of the shadow : 7.7 km/s
Elongation to Moon & Sun : 32° (sunlit = 100%), Sun = 155°
Cross-track uncertainty : 27.3 mas = 31 km = 11.02 path-width (1-sig)
RUWE and duplicate source : 0.92 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
(If error 404: link not valid which means no data available)
Occ by (169174) 2001 QC234 on 2023-09-28
Aladin Sky Atlas
J2000 J2000d GAL 01 47 58.861 +15 33 37.37
FoV: 29.96'
Aladin Lite direct link (has Gaia overlay)
Occultation Ground Track
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Time[UT] | Lat----CENTR----Lon | Alt Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon
hh:mm:ss | +DD.dddd +DDD.dddd | deg deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd
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22:32:51 +43.2726 +140.2276 +04 287 +20 +43.2946 +140.0836 +43.2495 +140.3751
22:32:59 +44.6237 +135.1916 +08 284 +16 +44.6275 +135.1102 +44.6197 +135.2736
22:33:06 +45.4952 +131.7912 +11 281 +14 +45.4940 +131.7266 +45.4963 +131.8560
22:33:14 +46.1838 +129.0022 +13 279 +12 +46.1799 +128.9465 +46.1875 +129.0581
22:33:21 +46.7665 +126.5600 +14 278 +10 +46.7609 +126.5100 +46.7720 +126.6102
22:33:29 +47.2774 +124.3482 +16 276 +09 +47.2706 +124.3022 +47.2842 +124.3943
22:33:36 +47.7354 +122.3031 +17 274 +07 +47.7276 +122.2603 +47.7431 +122.3461
22:33:44 +48.1518 +120.3857 +19 273 +06 +48.1433 +120.3453 +48.1604 +120.4261
22:33:51 +48.5346 +118.5697 +20 271 +05 +48.5254 +118.5315 +48.5438 +118.6080
22:33:59 +48.8891 +116.8369 +21 270 +03 +48.8794 +116.8004 +48.8989 +116.8734
22:34:06 +49.2196 +115.1735 +22 269 +02 +49.2093 +115.1386 +49.2298 +115.2084
22:34:14 +49.5290 +113.5693 +23 267 +01 +49.5183 +113.5358 +49.5397 +113.6029
22:34:21 +49.8198 +112.0162 +24 266 +00 +49.8087 +111.9840 +49.8309 +112.0485
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22:34:36 +50.3533 +109.0386 +26 263 -02 +50.3416 +109.0086 +50.3651 +109.0687
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22:35:29 +51.8380 +099.5673 +31 255 -07 +51.8246 +099.5430 +51.8514 +099.5917
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22:37:51 +54.0405 +077.6396 +42 232 -19 +54.0248 +077.6257 +54.0561 +077.6536
22:37:59 +54.1042 +076.5742 +42 231 -20 +54.0884 +076.5608 +54.1199 +076.5877
22:38:06 +54.1636 +075.5152 +43 229 -20 +54.1477 +075.5022 +54.1794 +075.5283
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22:38:44 +54.3989 +070.3092 +45 223 -23 +54.3828 +070.2985 +54.4150 +070.3200
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22:48:36 +48.2132 -001.0987 +45 123 -42 +48.1991 -001.0839 +48.2274 -001.1135
22:48:44 +48.0326 -001.9584 +44 122 -42 +48.0186 -001.9434 +48.0467 -001.9735
22:48:51 +47.8492 -002.8200 +44 121 -42 +47.8353 -002.8047 +47.8632 -002.8353
22:48:59 +47.6630 -003.6838 +43 119 -42 +47.6491 -003.6683 +47.6769 -003.6993
22:49:06 +47.4739 -004.5499 +43 118 -42 +47.4601 -004.5341 +47.4877 -004.5657
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22:49:21 +47.0869 -006.2902 +42 116 -41 +47.0733 -006.2739 +47.1006 -006.3065
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22:52:51 +39.9409 -033.6387 +25 090 -32 +39.9311 -033.6119 +39.9506 -033.6655
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22:53:14 +38.8431 -037.3949 +22 088 -30 +38.8343 -037.3655 +38.8519 -037.4245
22:53:21 +38.4472 -038.7364 +21 087 -30 +38.4388 -038.7058 +38.4557 -038.7671
22:53:29 +38.0328 -040.1350 +20 086 -29 +38.0248 -040.1030 +38.0408 -040.1670
22:53:36 +37.5966 -041.6013 +19 085 -28 +37.5891 -041.5678 +37.6041 -041.6349
22:53:44 +37.1347 -043.1496 +18 084 -27 +37.1278 -043.1142 +37.1416 -043.1851
22:53:51 +36.6412 -044.7997 +16 083 -26 +36.6351 -044.7619 +36.6474 -044.8375
22:53:59 +36.1080 -046.5801 +15 081 -25 +36.1027 -046.5393 +36.1132 -046.6210
22:54:06 +35.5221 -048.5356 +13 080 -23 +35.5181 -048.4906 +35.5260 -048.5806
22:54:14 +34.8615 -050.7428 +11 079 -22 +34.8593 -050.6916 +34.8636 -050.7941
22:54:21 +34.0819 -053.3567 +09 077 -20 +34.0829 -053.2948 +34.0808 -053.4189
22:54:29 +33.0600 -056.8092 +06 075 -17 +33.0687 -056.7208 +33.0510 -056.8987
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East.
