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2025-12-17 / UCAC4 414-017086 / (3246) Bidstrup

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Oscar Canales O+ CCD M280 ES GPS 23:04:56 23:05:55.98 23:05:57.48 23:06:56 0.030 0.030 1.50 19.6
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

1 observation found in db: sodis

Available (probably) matching predictions (click on the link to switch):

JPL#75 : dff03df0-ddb8-11f0-547e-fe4e778ffa82 [db: observed]
Using prediction dff03df0-ddb8-11f0-547e-fe4e778ffa82 for map and profile fit
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Map with groundtrack and observer stations
Event Details
Occultation UUID [and DB] : dff03df0-ddb8-11f0-547e-fe4e778ffa82 [observed] Occultation Date + Time : 2025-12-17 at 23:04:49 UT +/- 0.0 min [1] Object Designation : (3246) Bidstrup Orbit Class : MBA Star Designation : GDR3 3099833173481388160 Star Coordinates (ICRF) : RA = 06 40 00.1754, DE = -07 12 43.434 [2] Star Magnitudes : G = 11.4 mag, RP = 11.19 mag, BP = 11.51 mag Object Magnitude : V = 16.79 mag Estimated Magnitude Drop : 5.4 mag Estimated Max. Duration : 1.1 sec Object Mean Diameter : 14.6 km (src: astorb) Speed of the shadow : 13.1 km/s Elongation to Moon & Sun : 129° (sunlit = 4%), Sun = 146° Cross-track uncertainty : 0.4 mas = 0 km = 0.05 path-width (1-sig) RUWE and duplicate source : 0.95 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#75 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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