Cora»Occultation

2023-10-04 / UCAC4 328-164968 / (1349) Bechuana

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Peter Delincak	O-	VID	M400	SK	NTP	17:45:33			17:49:37

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

1 observation found in db: sodis

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

JPL#82 : 1c6072a0-ddb4-11f0-547e-28a3f2bf389c [db: observed]

Using prediction 1c6072a0-ddb4-11f0-547e-28a3f2bf389c for map and profile fit

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Event Details
Occultation UUID [and DB] : 1c6072a0-ddb4-11f0-547e-28a3f2bf389c [observed] Occultation Date + Time : 2023-10-04 at 17:45:30 UT +/- 0.0 min [1] Object Designation : (1349) Bechuana Orbit Class : MBA Star Designation : GDR3 4076696581360273408 Star Coordinates (ICRF) : RA = 18 34 04.7416, DE = -24 33 58.310 [2] Star Magnitudes : G = 13.26 mag, RP = 12.2 mag, BP = 14.43 mag Object Magnitude : V = 15.82 mag Estimated Magnitude Drop : 2.7 mag Estimated Max. Duration : 1.2 sec Object Mean Diameter : 25.8 km (src: astorb) Speed of the shadow : 20.8 km/s Elongation to Moon & Sun : 162° (sunlit = 68%), Sun = 86° Cross-track uncertainty : 0.3 mas = 0 km = 0.02 path-width (1-sig) RUWE and duplicate source : 0.89 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#82 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 1c6072a0-ddb4-11f0-547e-28a3f2bf389c [observed] Occultation Date + Time : 2023-10-04 at 17:45:30 UT +/- 0.0 min [1] Object Designation : (1349) Bechuana Orbit Class : MBA Star Designation : GDR3 4076696581360273408 Star Coordinates (ICRF) : RA = 18 34 04.7416, DE = -24 33 58.310 [2] Star Magnitudes : G = 13.26 mag, RP = 12.2 mag, BP = 14.43 mag Object Magnitude : V = 15.82 mag Estimated Magnitude Drop : 2.7 mag Estimated Max. Duration : 1.2 sec Object Mean Diameter : 25.8 km (src: astorb) Speed of the shadow : 20.8 km/s Elongation to Moon & Sun : 162° (sunlit = 68%), Sun = 86° Cross-track uncertainty : 0.3 mas = 0 km = 0.02 path-width (1-sig) RUWE and duplicate source : 0.89 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#82 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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