Cora»Occultation

2024-07-22 / UCAC4 380-164593 / (523722) 2014 LV28

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT4
1	show	Alfonso Noschese	O-	VID	M300	IT	GPS	00:27:54	00:31:46
2	show	Carles Schnabel	O-	VID	M400	ES	GPS	00:28:13	00:32:34
3	show	Antoni Selva, Carlos Perello	O-	VID	M500	ES	GPS	00:28:45	00:33:35
4	show	Stefano Sposetti	O-	VID	M420	CH	GPS	00:23:10	00:37:10
5	show	Andreas Tazreiter	O-	CCD	T405	AT	GPS	00:25:00	00:34:05
6	show	Peter Delincak	O-	VID	M400	SK	NTP	00:24:34	00:32:31
7	show	Daniel Blazewicz	O-	VID	M350	PL	GPS	00:24:40	00:34:46

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

7 observations found in db: sodis

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

JPL#23 : 3dffaab0-ddb5-11f0-547e-ab55b9cff519 [db: observed]

JPL#16 : 6325f545-6201-46e2-b91e-23b40b7ad302 [db: cetnos]

Using prediction 3dffaab0-ddb5-11f0-547e-ab55b9cff519 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] : 3dffaab0-ddb5-11f0-547e-ab55b9cff519 [observed] Occultation Date + Time : 2024-07-22 at 00:30:48 UT +/- 0.45 min [1] Object Designation : (523722) 2014 LV28 Orbit Class : TNO Star Designation : GDR3 6842364767794849664 Star Coordinates (ICRF) : RA = 21 30 25.5454, DE = -14 07 21.573 [2] Star Magnitudes : G = 13.98 mag, RP = 13.31 mag, BP = 14.49 mag Object Magnitude : V = 21.2 mag Estimated Magnitude Drop : 7.2 mag Estimated Max. Duration : 11.7 sec Object Mean Diameter : 252.0 km (src: astorb) Speed of the shadow : 21.5 km/s Elongation to Moon & Sun : 14° (sunlit = 100%), Sun = 159° Cross-track uncertainty : 19.0 mas = 473 km = 1.88 path-width (1-sig) RUWE and duplicate source : 0.93 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#23 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 3dffaab0-ddb5-11f0-547e-ab55b9cff519 [observed] Occultation Date + Time : 2024-07-22 at 00:30:48 UT +/- 0.45 min [1] Object Designation : (523722) 2014 LV28 Orbit Class : TNO Star Designation : GDR3 6842364767794849664 Star Coordinates (ICRF) : RA = 21 30 25.5454, DE = -14 07 21.573 [2] Star Magnitudes : G = 13.98 mag, RP = 13.31 mag, BP = 14.49 mag Object Magnitude : V = 21.2 mag Estimated Magnitude Drop : 7.2 mag Estimated Max. Duration : 11.7 sec Object Mean Diameter : 252.0 km (src: astorb) Speed of the shadow : 21.5 km/s Elongation to Moon & Sun : 14° (sunlit = 100%), Sun = 159° Cross-track uncertainty : 19.0 mas = 473 km = 1.88 path-width (1-sig) RUWE and duplicate source : 0.93 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#23 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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