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2016-03-09 / HIP 17474 / (1013) Tombecka

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Dieter Ewald O+ VIS L127 DE RAD 19:07:31 19:09:06.4 19:09:07.4 19:11:01 1.00 27.3
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#55 : ba31fa69-838f-4960-8941-72ecbd914ccc [db: observed]

Using prediction ba31fa69-838f-4960-8941-72ecbd914ccc for map and profile fit

Get observations as KML file (reduced site location resolution)

Sky projection (artificial light) for occ. time: 2016-03-09, 19:08 UT (JD = 2457457.297)

DAMITQP (h)λ, βJD0JD-JD0φ0VersionModifiedVol-equiv DCmnt
# 23571.56.050 244°, 34° 2.449308e68149.30.0° None2018-07-19 not scaled 2018-07-18
# 23581.56.050 54°, 46° 2.449308e68149.30.0° None2018-07-19 not scaled 2018-07-18
Q: model quality flag (0-5, 5=highest) | P: rotation period | λ,β: ecl. lon. and lat. of spin axis (J2000) | JD: initial time (epoch) | φ0: initial rotation angle for JD0

   
Image size: 300px. Transparent image background for copy & paste

Map with groundtrack and observer stations

Event Details
 Occultation UUID [and DB] : ba31fa69-838f-4960-8941-72ecbd914ccc [observed]

 Occultation Date + Time   : 2016-03-09 at 19:06:55 UT +/- 0.0 min  [1]
 Object Designation        : (1013) Tombecka
 Orbit Class               : MBA
 Star Designation          : GDR3 0072054093641285760
 Star Coordinates (ICRF)   : RA = 03 44 40.6984, DE = +29 49 20.808  [2]
 Star Magnitudes           : G = 8.34 mag, RP = 8.27 mag, BP = 8.36 mag
 Object Magnitude          : V = 14.96 mag
 Estimated Magnitude Drop  : 6.6 mag
 Estimated Max. Duration   : 1.2 sec
 Object Mean Diameter      : 32 km  (src: astorb)
 Speed of the shadow       : 27.3 km/s
 Elongation to Moon & Sun  : 62° (sunlit = 1%), Sun = 71°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 1.41 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

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