Cora»Occultation

2024-10-21 / TYC 2325-01145-1 / (118074) 5078 T-2

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT4
1	show	Jiri Polak	O-	VID	M300	CZ	GPS	19:48:50	19:52:50
2	show	Michal Rottenborn	O-	VID	M254	CZ	GPS	19:49:02	19:53:02
3	show	Jiri Kubanek	O-	VID	M303	CZ	GPS	19:49:37	19:52:31

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#35 : 8c40c740-ddb5-11f0-547e-6c6df7ec9334 [db: observed]

Using prediction 8c40c740-ddb5-11f0-547e-6c6df7ec9334 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] : 8c40c740-ddb5-11f0-547e-6c6df7ec9334 [observed] Occultation Date + Time : 2024-10-21 at 19:44:55 UT +/- 0.01 min [1] Object Designation : (118074) 5078 T-2 Orbit Class : MBA Star Designation : GDR3 0130343152103590784 Star Coordinates (ICRF) : RA = 02 45 38.3992, DE = +31 01 03.101 [2] Star Magnitudes : G = 10.8 mag, RP = 10.28 mag, BP = 11.16 mag Object Magnitude : V = 18.56 mag Estimated Magnitude Drop : 7.8 mag Estimated Max. Duration : 0.4 sec Object Mean Diameter : 3.0 km (src: astorb) Speed of the shadow : 7.8 km/s Elongation to Moon & Sun : 40° (sunlit = 76%), Sun = 156° Cross-track uncertainty : 1.1 mas = 1 km = 0.38 path-width (1-sig) RUWE and duplicate source : 3.46 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#35 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 8c40c740-ddb5-11f0-547e-6c6df7ec9334 [observed] Occultation Date + Time : 2024-10-21 at 19:44:55 UT +/- 0.01 min [1] Object Designation : (118074) 5078 T-2 Orbit Class : MBA Star Designation : GDR3 0130343152103590784 Star Coordinates (ICRF) : RA = 02 45 38.3992, DE = +31 01 03.101 [2] Star Magnitudes : G = 10.8 mag, RP = 10.28 mag, BP = 11.16 mag Object Magnitude : V = 18.56 mag Estimated Magnitude Drop : 7.8 mag Estimated Max. Duration : 0.4 sec Object Mean Diameter : 3.0 km (src: astorb) Speed of the shadow : 7.8 km/s Elongation to Moon & Sun : 40° (sunlit = 76%), Sun = 156° Cross-track uncertainty : 1.1 mas = 1 km = 0.38 path-width (1-sig) RUWE and duplicate source : 3.46 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#35 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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