Cora»Occultation

2025-10-18 / UCAC4 371-186358 / (6552) Higginson

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Carsten Ziolek	O-	VID	M356	CH	GPS	22:09:46	::	::	22:10:46
2	show	Daniel Antuszewicz	O-	VID	M300	PL	NTP	22:07:49	::	::	22:09:48

UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

2 observations found in db: sodis

Available (probably) matching predictions (click on the link to switch):

JPL#64 : 93e7d350-ddb8-11f0-547e-e4367c7fd225 [db: observed]

Using prediction 93e7d350-ddb8-11f0-547e-e4367c7fd225 for map and profile fit

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Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : 93e7d350-ddb8-11f0-547e-e4367c7fd225 [observed] Occultation Date + Time : 2025-10-18 at 22:18:44 UT +/- 0.01 min [1] Object Designation : (6552) Higginson Orbit Class : MBA Star Designation : GDR3 2407530831008200576 Star Coordinates (ICRF) : RA = 23 21 53.3015, DE = -15 53 22.531 [2] Star Magnitudes : G = 13.46 mag, RP = 12.41 mag, BP = 13.49 mag Object Magnitude : V = 18.41 mag Estimated Magnitude Drop : 5.0 mag Estimated Max. Duration : 1.0 sec Object Mean Diameter : 6.2 km (src: astorb) Speed of the shadow : 6.3 km/s Elongation to Moon & Sun : 163° (sunlit = 6%), Sun = 138° Cross-track uncertainty : 1.8 mas = 2 km = 0.44 path-width (1-sig) RUWE and duplicate source : 15.72 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#64 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 93e7d350-ddb8-11f0-547e-e4367c7fd225 [observed] Occultation Date + Time : 2025-10-18 at 22:18:44 UT +/- 0.01 min [1] Object Designation : (6552) Higginson Orbit Class : MBA Star Designation : GDR3 2407530831008200576 Star Coordinates (ICRF) : RA = 23 21 53.3015, DE = -15 53 22.531 [2] Star Magnitudes : G = 13.46 mag, RP = 12.41 mag, BP = 13.49 mag Object Magnitude : V = 18.41 mag Estimated Magnitude Drop : 5.0 mag Estimated Max. Duration : 1.0 sec Object Mean Diameter : 6.2 km (src: astorb) Speed of the shadow : 6.3 km/s Elongation to Moon & Sun : 163° (sunlit = 6%), Sun = 138° Cross-track uncertainty : 1.8 mas = 2 km = 0.44 path-width (1-sig) RUWE and duplicate source : 15.72 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#64 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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