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2019-02-11 / 4UC 474-044685 / (1605) Milankovitch

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Rui Goncalves O+ VID M254 PT GPS++ 21:45:00 21:45:54.12 21:45:55.48 21:47:01 0.24 0.08 1.36 17.0
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: euraster

Available (probably) matching predictions (click on the link to switch):
JPL#63 : 91c10ae6-9734-4103-bca4-6260b480132c [db: observed]

Using prediction 91c10ae6-9734-4103-bca4-6260b480132c for map and profile fit

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Event Details
 Occultation UUID [and DB] : 91c10ae6-9734-4103-bca4-6260b480132c [observed]

 Occultation Date + Time   : 2019-02-11 at 21:39:04 UT +/- 0.02 min  [1]
 Object Designation        : (1605) Milankovitch
 Orbit Class               : MBA
 Star Designation          : GDR3 3849255351166139264
 Star Coordinates (ICRF)   : RA = 09 57 42.5379, DE = +04 47 25.037  [2]
 Star Magnitudes           : G = 12.44 mag, RP = 11.91 mag, BP = 12.79 mag
 Object Magnitude          : V = 14.35 mag
 Estimated Magnitude Drop  : 2.1 mag
 Estimated Max. Duration   : 2.6 sec
 Object Mean Diameter      : 33 km  (src: astorb)
 Speed of the shadow       : 12.5 km/s
 Elongation to Moon & Sun  : 108° (sunlit = 39%), Sun = 170°
 Cross-track uncertainty   : 1.7 mas = 2 km = 0.07 path-width (1-sig)
 RUWE and duplicate source : 1.16 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

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