Cora»Occultation

2024-11-26 / TYC 3716-00363-1 / (424968) 2009 BN1

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Daniel Antuszewicz	O-	VID	M200	PL	NTP	01:28:30			01:30:30

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#24 : aa46c870-ddb5-11f0-547e-5b63dfffc013 [db: observed]

Using prediction aa46c870-ddb5-11f0-547e-5b63dfffc013 for map and profile fit

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Event Details
Occultation UUID [and DB] : aa46c870-ddb5-11f0-547e-5b63dfffc013 [observed] Occultation Date + Time : 2024-11-26 at 01:33:52 UT +/- 0.13 min [1] Object Designation : (424968) 2009 BN1 Orbit Class : MBA Star Designation : GDR3 0443928266391885696 Star Coordinates (ICRF) : RA = 03 41 22.1685, DE = +52 40 54.257 [2] Star Magnitudes : G = 11.44 mag, RP = 10.86 mag, BP = 11.85 mag Object Magnitude : V = 19.37 mag Estimated Magnitude Drop : 7.9 mag Estimated Max. Duration : 0.2 sec Object Mean Diameter : 2.7 km (src: astorb) Speed of the shadow : 12.2 km/s Elongation to Moon & Sun : 116° (sunlit = 23%), Sun = 148° Cross-track uncertainty : 51.7 mas = 61 km = 22.82 path-width (1-sig) RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#24 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : aa46c870-ddb5-11f0-547e-5b63dfffc013 [observed] Occultation Date + Time : 2024-11-26 at 01:33:52 UT +/- 0.13 min [1] Object Designation : (424968) 2009 BN1 Orbit Class : MBA Star Designation : GDR3 0443928266391885696 Star Coordinates (ICRF) : RA = 03 41 22.1685, DE = +52 40 54.257 [2] Star Magnitudes : G = 11.44 mag, RP = 10.86 mag, BP = 11.85 mag Object Magnitude : V = 19.37 mag Estimated Magnitude Drop : 7.9 mag Estimated Max. Duration : 0.2 sec Object Mean Diameter : 2.7 km (src: astorb) Speed of the shadow : 12.2 km/s Elongation to Moon & Sun : 116° (sunlit = 23%), Sun = 148° Cross-track uncertainty : 51.7 mas = 61 km = 22.82 path-width (1-sig) RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#24 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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