Cora»Occultation

2024-10-19 / UCAC4 707-012941 / (76818) Brianenke

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Julia Perla	O-	CCD	M400	PL	GPS	19:51:01			19:55:10

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#85 : 9a0abf20-ddb5-11f0-547e-55a3b7ffc315 [db: observed]

Using prediction 9a0abf20-ddb5-11f0-547e-55a3b7ffc315 for map and profile fit

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Event Details
Occultation UUID [and DB] : 9a0abf20-ddb5-11f0-547e-55a3b7ffc315 [observed] Occultation Date + Time : 2024-10-19 at 19:45:58 UT +/- 0.0 min [1] Object Designation : (76818) Brianenke Orbit Class : MBA Star Designation : GDR3 0406122765958945152 Star Coordinates (ICRF) : RA = 01 44 48.4902, DE = +51 19 31.536 [2] Star Magnitudes : G = 12.24 mag, RP = 11.48 mag, BP = 12.87 mag Object Magnitude : V = 15.81 mag Estimated Magnitude Drop : 3.6 mag Estimated Max. Duration : 1.0 sec Object Mean Diameter : 6.0 km (src: astorb) Speed of the shadow : 5.8 km/s Elongation to Moon & Sun : 36° (sunlit = 92%), Sun = 139° Cross-track uncertainty : 0.7 mas = 0 km = 0.08 path-width (1-sig) RUWE and duplicate source : 1.09 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#85 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 9a0abf20-ddb5-11f0-547e-55a3b7ffc315 [observed] Occultation Date + Time : 2024-10-19 at 19:45:58 UT +/- 0.0 min [1] Object Designation : (76818) Brianenke Orbit Class : MBA Star Designation : GDR3 0406122765958945152 Star Coordinates (ICRF) : RA = 01 44 48.4902, DE = +51 19 31.536 [2] Star Magnitudes : G = 12.24 mag, RP = 11.48 mag, BP = 12.87 mag Object Magnitude : V = 15.81 mag Estimated Magnitude Drop : 3.6 mag Estimated Max. Duration : 1.0 sec Object Mean Diameter : 6.0 km (src: astorb) Speed of the shadow : 5.8 km/s Elongation to Moon & Sun : 36° (sunlit = 92%), Sun = 139° Cross-track uncertainty : 0.7 mas = 0 km = 0.08 path-width (1-sig) RUWE and duplicate source : 1.09 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#85 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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