Cora»Occultation

2024-09-10 / UCAC4 703-027871 / (54808) 2001 ME24

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Carlos Perello, Antoni Selva	O+	VID	M500	ES	GPS	23:55:06	23:57:04.55	23:57:05.87	23:59:06	0.02	0.02	1.32	20.2
2	show	Jordi Marco	O-	CCD	M235	ES	NTP	23:56:07			23:58:39

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#56 : 5c2764b0-ddb5-11f0-547e-3547e6fbcc42 [db: observed]

Using prediction 5c2764b0-ddb5-11f0-547e-3547e6fbcc42 for map and profile fit

Get observations as KML file (reduced site location resolution)

Sky projection (artificial light) for occ. time: 2024-09-10, 23:56 UT (JD = 2460564.497)

DAMIT	Q	P (h)	λ, β	JD0	JD-JD0	φ0	Version	Modified	Vol-equiv D	Cmnt
# 1934	1.5	10.624	332°, -21°	2.452088e6	8476.5	0.0°	None	2018-07-19	not scaled	2018-07-18

Q: model quality flag (0-5, 5=highest) | P: rotation period | λ,β: ecl. lon. and lat. of spin axis (J2000) | JD: initial time (epoch) | φ0: initial rotation angle for JD0

Image size: 300px. Transparent image background for copy & paste

Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : 5c2764b0-ddb5-11f0-547e-3547e6fbcc42 [observed] Occultation Date + Time : 2024-09-10 at 23:59:45 UT +/- 0.0 min [1] Object Designation : (54808) 2001 ME24 Orbit Class : MBA Star Designation : GDR3 0250607630871605504 Star Coordinates (ICRF) : RA = 03 58 31.1821, DE = +50 32 15.979 [2] Star Magnitudes : G = 12.48 mag, RP = 11.89 mag, BP = 12.89 mag Object Magnitude : V = 16.81 mag Estimated Magnitude Drop : 4.4 mag Estimated Max. Duration : 0.8 sec Object Mean Diameter : 12.0 km (src: astorb) Speed of the shadow : 15.3 km/s Elongation to Moon & Sun : 155° (sunlit = 48%), Sun = 99° Cross-track uncertainty : 0.3 mas = 0 km = 0.04 path-width (1-sig) RUWE and duplicate source : 0.96 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#56 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 5c2764b0-ddb5-11f0-547e-3547e6fbcc42 [observed] Occultation Date + Time : 2024-09-10 at 23:59:45 UT +/- 0.0 min [1] Object Designation : (54808) 2001 ME24 Orbit Class : MBA Star Designation : GDR3 0250607630871605504 Star Coordinates (ICRF) : RA = 03 58 31.1821, DE = +50 32 15.979 [2] Star Magnitudes : G = 12.48 mag, RP = 11.89 mag, BP = 12.89 mag Object Magnitude : V = 16.81 mag Estimated Magnitude Drop : 4.4 mag Estimated Max. Duration : 0.8 sec Object Mean Diameter : 12.0 km (src: astorb) Speed of the shadow : 15.3 km/s Elongation to Moon & Sun : 155° (sunlit = 48%), Sun = 99° Cross-track uncertainty : 0.3 mas = 0 km = 0.04 path-width (1-sig) RUWE and duplicate source : 0.96 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#56 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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