Cora»Occultation

2023-08-21 / UCAC4 380-162580 / (24368) 2000 AQ127

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Jiri Polak	O-	VID	M300	CZ	GPS	19:40:01			19:44:01	0.0	0.0
2	show	Michal Rottenborn	O-	VID	M254	CZ	GPS	19:40:02			19:44:02	0.0	0.0

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#61 : f475a300-ddb3-11f0-547e-412ff79e505b [db: observed]

Using prediction f475a300-ddb3-11f0-547e-412ff79e505b for map and profile fit

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Event Details
Occultation UUID [and DB] : f475a300-ddb3-11f0-547e-412ff79e505b [observed] Occultation Date + Time : 2023-08-21 at 19:38:28 UT +/- 0.0 min [1] Object Designation : (24368) 2000 AQ127 Orbit Class : MBA Star Designation : GDR3 6886839390367906304 Star Coordinates (ICRF) : RA = 20 56 26.9274, DE = -14 02 26.296 [2] Star Magnitudes : G = 13.08 mag, RP = 12.4 mag, BP = 13.59 mag Object Magnitude : V = 16.2 mag Estimated Magnitude Drop : 3.2 mag Estimated Max. Duration : 1.0 sec Object Mean Diameter : 6.9 km (src: astorb) Speed of the shadow : 6.8 km/s Elongation to Moon & Sun : 104° (sunlit = 25%), Sun = 164° Cross-track uncertainty : 0.7 mas = 0 km = 0.09 path-width (1-sig) RUWE and duplicate source : 0.92 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#61 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : f475a300-ddb3-11f0-547e-412ff79e505b [observed] Occultation Date + Time : 2023-08-21 at 19:38:28 UT +/- 0.0 min [1] Object Designation : (24368) 2000 AQ127 Orbit Class : MBA Star Designation : GDR3 6886839390367906304 Star Coordinates (ICRF) : RA = 20 56 26.9274, DE = -14 02 26.296 [2] Star Magnitudes : G = 13.08 mag, RP = 12.4 mag, BP = 13.59 mag Object Magnitude : V = 16.2 mag Estimated Magnitude Drop : 3.2 mag Estimated Max. Duration : 1.0 sec Object Mean Diameter : 6.9 km (src: astorb) Speed of the shadow : 6.8 km/s Elongation to Moon & Sun : 104° (sunlit = 25%), Sun = 164° Cross-track uncertainty : 0.7 mas = 0 km = 0.09 path-width (1-sig) RUWE and duplicate source : 0.92 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#61 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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