Cora»Occultation

2024-09-21 / UCAC4 534-004925 / (11408) Zahradnik

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Daniel Antuszewicz	O+	VID	M200	PL	NTP	01:58:55	01:59:54.75	01:59:56.62	02:00:52	0.17	0.17	1.87	11.4

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#69 : 69b90e80-ddb5-11f0-547e-02de7e75e045 [db: observed]

Using prediction 69b90e80-ddb5-11f0-547e-02de7e75e045 for map and profile fit

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Event Details
Occultation UUID [and DB] : 69b90e80-ddb5-11f0-547e-02de7e75e045 [observed] Occultation Date + Time : 2024-09-21 at 02:04:26 UT +/- 0.01 min [1] Object Designation : (11408) Zahradnik Orbit Class : MBA Star Designation : GDR3 0035205164026244352 Star Coordinates (ICRF) : RA = 02 51 27.1370, DE = +16 40 08.430 [2] Star Magnitudes : G = 13.02 mag, RP = 12.52 mag, BP = 13.34 mag Object Magnitude : V = 18.95 mag Estimated Magnitude Drop : 5.9 mag Estimated Max. Duration : 1.2 sec Object Mean Diameter : 7.5 km (src: astorb) Speed of the shadow : 6.1 km/s Elongation to Moon & Sun : 6° (sunlit = 87%), Sun = 133° Cross-track uncertainty : 0.7 mas = 1 km = 0.19 path-width (1-sig) RUWE and duplicate source : 1.05 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#69 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 69b90e80-ddb5-11f0-547e-02de7e75e045 [observed] Occultation Date + Time : 2024-09-21 at 02:04:26 UT +/- 0.01 min [1] Object Designation : (11408) Zahradnik Orbit Class : MBA Star Designation : GDR3 0035205164026244352 Star Coordinates (ICRF) : RA = 02 51 27.1370, DE = +16 40 08.430 [2] Star Magnitudes : G = 13.02 mag, RP = 12.52 mag, BP = 13.34 mag Object Magnitude : V = 18.95 mag Estimated Magnitude Drop : 5.9 mag Estimated Max. Duration : 1.2 sec Object Mean Diameter : 7.5 km (src: astorb) Speed of the shadow : 6.1 km/s Elongation to Moon & Sun : 6° (sunlit = 87%), Sun = 133° Cross-track uncertainty : 0.7 mas = 1 km = 0.19 path-width (1-sig) RUWE and duplicate source : 1.05 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#69 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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