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2020-06-24 / 4UC 392-078561 / (14991) 1997 UV14

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Tomas Janik O+ VID M254 CZ GPS++ 00:08:00 00:09:27.68 00:09:29.84 00:10:59 0.16 0.24 2.16 25.1
2 show Michal Rottenborn O- VID M303 CZ 00:07:26 00:11:26
3 show Roland Boninsegna O- VID M400 BE 00:08:26 00:11:17
4 show Jean Bourgeois O- VID M356 BE 00:09:30 00:11:30
5 show O. Schreurs et al O- VID M203 BE 00:09:09 00:11:19
6 show Chad Ellington O- VID M250 NL 00:09:20 00:11:19
7 show Peter Lindner O- VID M305 DE 00:08:08 00:11:05
8 show John Talbot O- VID M303 UK 00:08:56 00:12:55
9 show Jan-Maarten Winkel O- VID M310 NL 00:09:12 00:11:12
10 show Tim Haymes O- CCD M279 UK 00:08:00 00:12:00
11 show Simon Kidd O- CCD M350 UK 00:09:45 00:11:55
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

11 observations found in db: euraster

Available (probably) matching predictions (click on the link to switch):
JPL#48 : 8797f9ae-b789-4876-9c82-38f8d20870fa [db: observed]

Using prediction 8797f9ae-b789-4876-9c82-38f8d20870fa 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] : 8797f9ae-b789-4876-9c82-38f8d20870fa [observed]

 Occultation Date + Time   : 2020-06-24 at 00:11:00 UT +/- 0.02 min  [1]
 Object Designation        : (14991) 1997 UV14
 Orbit Class               : MBA
 Star Designation          : GDR3 4151637571544942336
 Star Coordinates (ICRF)   : RA = 17 53 21.1598, DE = -11 44 55.150  [2]
 Star Magnitudes           : G = 12.52 mag, RP = 11.25 mag, BP = 14.38 mag
 Object Magnitude          : V = 17.29 mag
 Estimated Magnitude Drop  : 4.8 mag
 Estimated Max. Duration   : 0.7 sec
 Object Mean Diameter      : 8 km  (src: astorb)
 Speed of the shadow       : 11.6 km/s
 Elongation to Moon & Sun  : 139° (sunlit = 8%), Sun = 167°
 Cross-track uncertainty   : 1.0 mas = 1 km = 0.18 path-width (1-sig)
 RUWE and duplicate source : 0.98 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#48

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

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