Cora»Occultation

2024-10-18 / UCAC4 508-152036 / (247914) 2003 WN29

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT4
1	show	Carsten Ziolek	O-	VID	M356	CH	GPS	22:24:06	22:25:06
2	show	Björn Kattentidt	O-	VID	M280	DE	GPS	22:22:17	22:26:19
3	show	Daniel Antuszewicz	O-	VID	M200	PL	NTP	22:22:02	22:24:01

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

3 observations found in db: sodis

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

JPL#29 : 8abb86d0-ddb5-11f0-547e-e4b21f5ca434 [db: observed]

Using prediction 8abb86d0-ddb5-11f0-547e-e4b21f5ca434 for map and profile fit

Get observations as KML file (reduced site location resolution)

Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : 8abb86d0-ddb5-11f0-547e-e4b21f5ca434 [observed] Occultation Date + Time : 2024-10-18 at 22:31:41 UT +/- 0.1 min [1] Object Designation : (247914) 2003 WN29 Orbit Class : MBA Star Designation : GDR3 2760676614182826112 Star Coordinates (ICRF) : RA = 23 48 29.4252, DE = +11 33 02.922 [2] Star Magnitudes : G = 11.67 mag, RP = 10.96 mag, BP = 12.22 mag Object Magnitude : V = 19.6 mag Estimated Magnitude Drop : 7.9 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 2.4 km (src: astorb) Speed of the shadow : 8.0 km/s Elongation to Moon & Sun : 45° (sunlit = 97%), Sun = 153° Cross-track uncertainty : 22.3 mas = 26 km = 11.25 path-width (1-sig) RUWE and duplicate source : 1.07 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#29 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 8abb86d0-ddb5-11f0-547e-e4b21f5ca434 [observed] Occultation Date + Time : 2024-10-18 at 22:31:41 UT +/- 0.1 min [1] Object Designation : (247914) 2003 WN29 Orbit Class : MBA Star Designation : GDR3 2760676614182826112 Star Coordinates (ICRF) : RA = 23 48 29.4252, DE = +11 33 02.922 [2] Star Magnitudes : G = 11.67 mag, RP = 10.96 mag, BP = 12.22 mag Object Magnitude : V = 19.6 mag Estimated Magnitude Drop : 7.9 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 2.4 km (src: astorb) Speed of the shadow : 8.0 km/s Elongation to Moon & Sun : 45° (sunlit = 97%), Sun = 153° Cross-track uncertainty : 22.3 mas = 26 km = 11.25 path-width (1-sig) RUWE and duplicate source : 1.07 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#29 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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