Cora»Occultation

2025-08-31 / UCAC4 438-120389 / (24196) 1999 XG37

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Stefan Meister	O-	VID	M200	CH	GPS	19:13:30	::	::	19:14:16

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#49 : 59c10120-ddb7-11f0-547e-08a2fffdf333 [db: observed]

Using prediction 59c10120-ddb7-11f0-547e-08a2fffdf333 for map and profile fit

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Event Details
Occultation UUID [and DB] : 59c10120-ddb7-11f0-547e-08a2fffdf333 [observed] Occultation Date + Time : 2025-08-31 at 19:15:55 UT +/- 0.03 min [1] Object Designation : (24196) 1999 XG37 Orbit Class : MBA Star Designation : GDR3 2674331205843032448 Star Coordinates (ICRF) : RA = 21 38 16.7111, DE = -02 35 28.351 [2] Star Magnitudes : G = 13.08 mag, RP = 12.58 mag, BP = 13.42 mag Object Magnitude : V = 17.97 mag Estimated Magnitude Drop : 4.9 mag Estimated Max. Duration : 0.4 sec Object Mean Diameter : 3.7 km (src: astorb) Speed of the shadow : 10.6 km/s Elongation to Moon & Sun : 73° (sunlit = 55%), Sun = 163° Cross-track uncertainty : 1.7 mas = 1 km = 0.47 path-width (1-sig) RUWE and duplicate source : 0.92 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#49 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 59c10120-ddb7-11f0-547e-08a2fffdf333 [observed] Occultation Date + Time : 2025-08-31 at 19:15:55 UT +/- 0.03 min [1] Object Designation : (24196) 1999 XG37 Orbit Class : MBA Star Designation : GDR3 2674331205843032448 Star Coordinates (ICRF) : RA = 21 38 16.7111, DE = -02 35 28.351 [2] Star Magnitudes : G = 13.08 mag, RP = 12.58 mag, BP = 13.42 mag Object Magnitude : V = 17.97 mag Estimated Magnitude Drop : 4.9 mag Estimated Max. Duration : 0.4 sec Object Mean Diameter : 3.7 km (src: astorb) Speed of the shadow : 10.6 km/s Elongation to Moon & Sun : 73° (sunlit = 55%), Sun = 163° Cross-track uncertainty : 1.7 mas = 1 km = 0.47 path-width (1-sig) RUWE and duplicate source : 0.92 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#49 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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