Cora»Occultation

2024-09-01 / UCAC4 603-013390 / (30848) 1991 RZ19

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Simon Kidd	O-	VID	M350	GB	GPS	02:32:30			02:34:22

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#55 : 4dc74750-ddb5-11f0-547e-fa63745d8919 [db: observed]

Using prediction 4dc74750-ddb5-11f0-547e-fa63745d8919 for map and profile fit

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Event Details
Occultation UUID [and DB] : 4dc74750-ddb5-11f0-547e-fa63745d8919 [observed] Occultation Date + Time : 2024-09-01 at 02:34:50 UT +/- 0.0 min [1] Object Designation : (30848) 1991 RZ19 Orbit Class : MBA Star Designation : GDR3 0165408643793418112 Star Coordinates (ICRF) : RA = 04 25 43.2612, DE = +30 33 43.301 [2] Star Magnitudes : G = 13.43 mag, RP = 12.67 mag, BP = 14.05 mag Object Magnitude : V = 18.7 mag Estimated Magnitude Drop : 5.3 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 5.9 km (src: astorb) Speed of the shadow : 17.7 km/s Elongation to Moon & Sun : 67° (sunlit = 4%), Sun = 90° Cross-track uncertainty : 0.3 mas = 0 km = 0.08 path-width (1-sig) RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#55 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 4dc74750-ddb5-11f0-547e-fa63745d8919 [observed] Occultation Date + Time : 2024-09-01 at 02:34:50 UT +/- 0.0 min [1] Object Designation : (30848) 1991 RZ19 Orbit Class : MBA Star Designation : GDR3 0165408643793418112 Star Coordinates (ICRF) : RA = 04 25 43.2612, DE = +30 33 43.301 [2] Star Magnitudes : G = 13.43 mag, RP = 12.67 mag, BP = 14.05 mag Object Magnitude : V = 18.7 mag Estimated Magnitude Drop : 5.3 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 5.9 km (src: astorb) Speed of the shadow : 17.7 km/s Elongation to Moon & Sun : 67° (sunlit = 4%), Sun = 90° Cross-track uncertainty : 0.3 mas = 0 km = 0.08 path-width (1-sig) RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#55 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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