Cora»Occultation

2023-06-10 / TYC 0464-01001-1 / (25242) 1998 UH15

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Michal Rottenborn	O-	VID	M254	CZ	GPS	23:08:08			23:12:08	0.0	0.0
2	show	Jiri Kubanek	O-	VID	M303	CZ	GPS	23:08:17			23:12:07

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#67 : aa98caf0-ddb3-11f0-547e-747e7fdbaed0 [db: observed]

Using prediction aa98caf0-ddb3-11f0-547e-747e7fdbaed0 for map and profile fit

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Event Details
Occultation UUID [and DB] : aa98caf0-ddb3-11f0-547e-747e7fdbaed0 [observed] Occultation Date + Time : 2023-06-10 at 22:56:00 UT +/- 0.0 min [1] Object Designation : (25242) 1998 UH15 Orbit Class : MBA Star Designation : GDR3 4264417743384528640 Star Coordinates (ICRF) : RA = 19 17 04.0919, DE = +00 23 08.826 [2] Star Magnitudes : G = 12.12 mag, RP = 11.79 mag, BP = 12.31 mag Object Magnitude : V = 16.69 mag Estimated Magnitude Drop : 4.6 mag Estimated Max. Duration : 1.2 sec Object Mean Diameter : 6.8 km (src: astorb) Speed of the shadow : 5.8 km/s Elongation to Moon & Sun : 65° (sunlit = 49%), Sun = 142° Cross-track uncertainty : 0.3 mas = 0 km = 0.04 path-width (1-sig) RUWE and duplicate source : 0.88 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#67 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : aa98caf0-ddb3-11f0-547e-747e7fdbaed0 [observed] Occultation Date + Time : 2023-06-10 at 22:56:00 UT +/- 0.0 min [1] Object Designation : (25242) 1998 UH15 Orbit Class : MBA Star Designation : GDR3 4264417743384528640 Star Coordinates (ICRF) : RA = 19 17 04.0919, DE = +00 23 08.826 [2] Star Magnitudes : G = 12.12 mag, RP = 11.79 mag, BP = 12.31 mag Object Magnitude : V = 16.69 mag Estimated Magnitude Drop : 4.6 mag Estimated Max. Duration : 1.2 sec Object Mean Diameter : 6.8 km (src: astorb) Speed of the shadow : 5.8 km/s Elongation to Moon & Sun : 65° (sunlit = 49%), Sun = 142° Cross-track uncertainty : 0.3 mas = 0 km = 0.04 path-width (1-sig) RUWE and duplicate source : 0.88 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#67 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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