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2011-11-08 / TYC 2389-01693-1 / (926) Imhilde

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Peter Lindner O- VID M305 DE 00:25:23 00:31:03
2 show Jan-Maarten Winkel O- VID M310 NL 00:29:00 00:31:00
3 show Wolfgang Rothe O- VID M200 DE 00:27:07 00:31:03
4 show G. Wortmann et al O- VID M500 DE 00:26:59 00:30:58
5 show Tomas Janik O? VIS M203 CZ RAD++ 00:28:24 00:28:50.71 00:28:55.20 00:29:36 0.25 0.20 4.49 54.8
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

5 observations found in db: euraster

Available (probably) matching predictions (click on the link to switch):
JPL#55 : c8531d4b-2c03-4fad-b3ee-8b84aeba8ca4 [db: observed]

Using prediction c8531d4b-2c03-4fad-b3ee-8b84aeba8ca4 for map and profile fit

Get observations as KML file (reduced site location resolution)


Map with groundtrack and observer stations

Event Details
 Occultation UUID [and DB] : c8531d4b-2c03-4fad-b3ee-8b84aeba8ca4 [observed]

 Occultation Date + Time   : 2011-11-08 at 00:26:51 UT +/- 0.01 min  [1]
 Object Designation        : (926) Imhilde
 Orbit Class               : MBA
 Star Designation          : GDR3 0156429172848482176
 Star Coordinates (ICRF)   : RA = 05 10 47.1814, DE = +30 57 51.533  [2]
 Star Magnitudes           : G = 11.13 mag, RP = 10.71 mag, BP = 11.39 mag
 Object Magnitude          : V = 16.01 mag
 Estimated Magnitude Drop  : 4.9 mag
 Estimated Max. Duration   : 4.0 sec
 Object Mean Diameter      : 49 km  (src: astorb)
 Speed of the shadow       : 12.2 km/s
 Elongation to Moon & Sun  : 64° (sunlit = 93%), Sun = 145°
 Cross-track uncertainty   : 2.0 mas = 3 km = 0.08 path-width (1-sig)
 RUWE and duplicate source : 1.32 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#55

 Object is a Gaia mass determination target !
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

More Data and Informations
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