Cora»Occultation

2024-10-10 / UCAC4 421-133024 / (45462) 2000 AZ197

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Stefano Sposetti	O-	VID	M420	CH	GPS	17:45:10			17:49:10

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#56 : 8678fb20-ddb5-11f0-547e-9b41f75d7703 [db: observed]

Using prediction 8678fb20-ddb5-11f0-547e-9b41f75d7703 for map and profile fit

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Event Details
Occultation UUID [and DB] : 8678fb20-ddb5-11f0-547e-9b41f75d7703 [observed] Occultation Date + Time : 2024-10-10 at 17:54:30 UT +/- 0.01 min [1] Object Designation : (45462) 2000 AZ197 Orbit Class : MBA Star Designation : GDR3 4217860439626703744 Star Coordinates (ICRF) : RA = 20 27 43.1085, DE = -05 51 31.138 [2] Star Magnitudes : G = 12.87 mag, RP = 12.31 mag, BP = 13.27 mag Object Magnitude : V = 19.49 mag Estimated Magnitude Drop : 6.6 mag Estimated Max. Duration : 1.5 sec Object Mean Diameter : 6.7 km (src: astorb) Speed of the shadow : 4.5 km/s Elongation to Moon & Sun : 27° (sunlit = 50%), Sun = 109° Cross-track uncertainty : 0.7 mas = 1 km = 0.23 path-width (1-sig) RUWE and duplicate source : 1.21 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] : 8678fb20-ddb5-11f0-547e-9b41f75d7703 [observed] Occultation Date + Time : 2024-10-10 at 17:54:30 UT +/- 0.01 min [1] Object Designation : (45462) 2000 AZ197 Orbit Class : MBA Star Designation : GDR3 4217860439626703744 Star Coordinates (ICRF) : RA = 20 27 43.1085, DE = -05 51 31.138 [2] Star Magnitudes : G = 12.87 mag, RP = 12.31 mag, BP = 13.27 mag Object Magnitude : V = 19.49 mag Estimated Magnitude Drop : 6.6 mag Estimated Max. Duration : 1.5 sec Object Mean Diameter : 6.7 km (src: astorb) Speed of the shadow : 4.5 km/s Elongation to Moon & Sun : 27° (sunlit = 50%), Sun = 109° Cross-track uncertainty : 0.7 mas = 1 km = 0.23 path-width (1-sig) RUWE and duplicate source : 1.21 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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