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2024-03-30 / UCAC4 488-054246 / (805) Hormuthia

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Peter Nosal O+ VID M250 SK NTP 19:39:39 19:41:38.31 19:41:41.41 19:43:42 0.1 0.1 3.10 43.7
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#63 : 8aaf8e60-f5b9-11ee-4333-f2b77bd7cda5 [db: asteroids]
ASTORB (240316) : f11d2910-f482-11ee-7f2e-6a28ffbf9a94 [db: asteroids]

Using prediction 8aaf8e60-f5b9-11ee-4333-f2b77bd7cda5 for map and profile fit

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Event Details
 Occultation UUID [and DB] : 8aaf8e60-f5b9-11ee-4333-f2b77bd7cda5 [asteroids]

 Occultation Date + Time   : 2024-03-30 at 19:36:43 UT +/- 0.0 min  [1]
 Object Designation        : (805) Hormuthia
 Orbit Class               : MBA
 Star Designation          : GDR3 3913647974769304960
 Star Coordinates (ICRF)   : RA = 11 25 54.9352, DE = +07 25 51.196  [2]
 Star Magnitudes           : G = 13.56 mag, RP = 12.94 mag, BP = 13.99 mag
 Object Magnitude          : V = 14.98 mag
 Estimated Magnitude Drop  : 1.7 mag
 Estimated Max. Duration   : 4.7 sec
 Object Mean Diameter      : 67 km  (src: astorb)
 Speed of the shadow       : 14.1 km/s
 Elongation to Moon & Sun  : 83° (sunlit = 74%), Sun = 158°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 0.98 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#63

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

More Data and Informations
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