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2024-11-05 / UCAC4 596-005781 / (1405) Sibelius

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Peter Nosal O+ VID M250 SK NTP 17:49:56 17:51:56.220 17:51:57.700 17:54:06 0.04 0.06 1.48 10.5
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#57 : 0e45dd20-c359-11ef-5276-0186cd799455 [db: observed]
JPL#55 : 12a262f0-8720-11ef-78cd-c2cdfffee47d [db: asteroids]
JPL#55 : 626416e0-8300-11ef-6618-ded8bf3e9396 [db: asteroids]

Using prediction 626416e0-8300-11ef-6618-ded8bf3e9396 for map and profile fit

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Map with groundtrack and observer stations

Event Details
 Occultation UUID [and DB] : 626416e0-8300-11ef-6618-ded8bf3e9396 [asteroids]

 Occultation Date + Time   : 2024-11-05 at 17:46:25 UT +/- 0.0 min  [1]
 Object Designation        : (1405) Sibelius
 Orbit Class               : MBA
 Star Designation          : GDR3 0131809767471406464
 Star Coordinates (ICRF)   : RA = 02 19 51.1272, DE = +29 11 18.844  [2]
 Star Magnitudes           : G = 13.59 mag, RP = 13.0 mag, BP = 14.01 mag
 Object Magnitude          : V = 14.73 mag
 Estimated Magnitude Drop  : 1.5 mag
 Estimated Max. Duration   : 1.7 sec
 Object Mean Diameter      : 12 km  (src: astorb)
 Speed of the shadow       : 7.1 km/s
 Elongation to Moon & Sun  : 131° (sunlit = 16%), Sun = 166°
 Cross-track uncertainty   : 1.0 mas = 0 km = 0.06 path-width (1-sig)
 RUWE and duplicate source : 1.09 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#55

 
 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

More Data and Informations
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