Cora»Occultation

2025-09-06 / TYC 4672-01015-1 / (117982) 2134 T-1

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Jiri Kubanek	O-	VID	M303	CZ	GPS	21:25:30	::	::	21:27:30

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#34 : 6630e740-ddb7-11f0-547e-ee00f5f2c913 [db: observed]

Using prediction 6630e740-ddb7-11f0-547e-ee00f5f2c913 for map and profile fit

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Event Details
Occultation UUID [and DB] : 6630e740-ddb7-11f0-547e-ee00f5f2c913 [observed] Occultation Date + Time : 2025-09-06 at 21:23:42 UT +/- 0.06 min [1] Object Designation : (117982) 2134 T-1 Orbit Class : MBA Star Designation : GDR3 2543164042791092608 Star Coordinates (ICRF) : RA = 00 38 23.8295, DE = -00 10 16.404 [2] Star Magnitudes : G = 11.12 mag, RP = 10.72 mag, BP = 11.37 mag Object Magnitude : V = 19.87 mag Estimated Magnitude Drop : 8.8 mag Estimated Max. Duration : 0.2 sec Object Mean Diameter : 1.90 km (src: astorb) Speed of the shadow : 9.1 km/s Elongation to Moon & Sun : 36° (sunlit = 99%), Sun = 155° Cross-track uncertainty : 19.7 mas = 22 km = 11.63 path-width (1-sig) RUWE and duplicate source : 1.02 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#34 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 6630e740-ddb7-11f0-547e-ee00f5f2c913 [observed] Occultation Date + Time : 2025-09-06 at 21:23:42 UT +/- 0.06 min [1] Object Designation : (117982) 2134 T-1 Orbit Class : MBA Star Designation : GDR3 2543164042791092608 Star Coordinates (ICRF) : RA = 00 38 23.8295, DE = -00 10 16.404 [2] Star Magnitudes : G = 11.12 mag, RP = 10.72 mag, BP = 11.37 mag Object Magnitude : V = 19.87 mag Estimated Magnitude Drop : 8.8 mag Estimated Max. Duration : 0.2 sec Object Mean Diameter : 1.90 km (src: astorb) Speed of the shadow : 9.1 km/s Elongation to Moon & Sun : 36° (sunlit = 99%), Sun = 155° Cross-track uncertainty : 19.7 mas = 22 km = 11.63 path-width (1-sig) RUWE and duplicate source : 1.02 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#34 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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