Cora»Occultation

2025-10-21 / Other J060029.15+194923.1 / (44456) Vidal-Madjar

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Leszek Benedyktowicz	O-	VID	M200	PL	GPS	01:23:19	::	::	01:24:45

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#50 : 9769f530-ddb8-11f0-547e-06adfbedc57c [db: observed]

Using prediction 9769f530-ddb8-11f0-547e-06adfbedc57c for map and profile fit

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Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : 9769f530-ddb8-11f0-547e-06adfbedc57c [observed] Occultation Date + Time : 2025-10-21 at 01:37:06 UT +/- 0.03 min [1] Object Designation : (44456) Vidal-Madjar Orbit Class : MBA Star Designation : GDR3 3422750736305778432 Star Coordinates (ICRF) : RA = 06 00 29.1384, DE = +19 49 23.001 [2] Star Magnitudes : G = 12.89 mag, RP = 12.37 mag, BP = 13.24 mag Object Magnitude : V = 19.33 mag Estimated Magnitude Drop : 6.4 mag Estimated Max. Duration : 1.1 sec Object Mean Diameter : 5.0 km (src: astorb) Speed of the shadow : 4.5 km/s Elongation to Moon & Sun : 113° (sunlit = 0%), Sun = 118° Cross-track uncertainty : 0.7 mas = 1 km = 0.24 path-width (1-sig) RUWE and duplicate source : 1.01 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#50 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 9769f530-ddb8-11f0-547e-06adfbedc57c [observed] Occultation Date + Time : 2025-10-21 at 01:37:06 UT +/- 0.03 min [1] Object Designation : (44456) Vidal-Madjar Orbit Class : MBA Star Designation : GDR3 3422750736305778432 Star Coordinates (ICRF) : RA = 06 00 29.1384, DE = +19 49 23.001 [2] Star Magnitudes : G = 12.89 mag, RP = 12.37 mag, BP = 13.24 mag Object Magnitude : V = 19.33 mag Estimated Magnitude Drop : 6.4 mag Estimated Max. Duration : 1.1 sec Object Mean Diameter : 5.0 km (src: astorb) Speed of the shadow : 4.5 km/s Elongation to Moon & Sun : 113° (sunlit = 0%), Sun = 118° Cross-track uncertainty : 0.7 mas = 1 km = 0.24 path-width (1-sig) RUWE and duplicate source : 1.01 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#50 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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