Cora»Occultation

2023-11-30 / UCAC4 552-027424 / (1143) Odysseus

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Tim Haymes	O-	VID	M280	GB	GPS	23:46:02			23:49:02
2	show	Alex Pratt	O-	VID	M280	GB	GPS	23:46:45			23:48:15

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#115 : 3d3cec60-ddb4-11f0-547e-8f85fff4debc [db: observed]

JPL#115 : 4264a7f0-ddb4-11f0-547e-a1ceeff7d891 [db: observed]

Using prediction 4264a7f0-ddb4-11f0-547e-a1ceeff7d891 for map and profile fit

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Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : 4264a7f0-ddb4-11f0-547e-a1ceeff7d891 [observed] Occultation Date + Time : 2023-11-30 at 23:44:52 UT +/- 0.04 min [1] Object Designation : (1143) Odysseus Orbit Class : JTRO Star Designation : GDR3 3372920590162255872 Star Coordinates (ICRF) : RA = 06 30 27.6877, DE = +20 17 06.748 [2] Star Magnitudes : G = 13.88 mag, RP = 13.41 mag, BP = 14.18 mag Object Magnitude : V = 15.18 mag Estimated Magnitude Drop : 1.6 mag Estimated Max. Duration : 10.1 sec Object Mean Diameter : 125.6 km (src: astorb) Speed of the shadow : 12.4 km/s Elongation to Moon & Sun : 17° (sunlit = 87%), Sun = 151° Cross-track uncertainty : 1.0 mas = 2 km = 0.02 path-width (1-sig) RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#115 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 4264a7f0-ddb4-11f0-547e-a1ceeff7d891 [observed] Occultation Date + Time : 2023-11-30 at 23:44:52 UT +/- 0.04 min [1] Object Designation : (1143) Odysseus Orbit Class : JTRO Star Designation : GDR3 3372920590162255872 Star Coordinates (ICRF) : RA = 06 30 27.6877, DE = +20 17 06.748 [2] Star Magnitudes : G = 13.88 mag, RP = 13.41 mag, BP = 14.18 mag Object Magnitude : V = 15.18 mag Estimated Magnitude Drop : 1.6 mag Estimated Max. Duration : 10.1 sec Object Mean Diameter : 125.6 km (src: astorb) Speed of the shadow : 12.4 km/s Elongation to Moon & Sun : 17° (sunlit = 87%), Sun = 151° Cross-track uncertainty : 1.0 mas = 2 km = 0.02 path-width (1-sig) RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#115 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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