Cora»Occultation

2024-07-13 / UCAC4 351-125945 / (42422) 3048 T-2

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Oscar Canales	O-	CCD	M280	ES	GPS	22:13:07			22:15:07

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#48 : fdf48e40-ddb4-11f0-547e-16a87bcfc822 [db: observed]

Using prediction fdf48e40-ddb4-11f0-547e-16a87bcfc822 for map and profile fit

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Event Details
Occultation UUID [and DB] : fdf48e40-ddb4-11f0-547e-16a87bcfc822 [observed] Occultation Date + Time : 2024-07-13 at 22:14:16 UT +/- 0.02 min [1] Object Designation : (42422) 3048 T-2 Orbit Class : MBA Star Designation : GDR3 4094296116009761664 Star Coordinates (ICRF) : RA = 18 09 44.5561, DE = -19 57 45.262 [2] Star Magnitudes : G = 13.51 mag, RP = 12.91 mag, BP = 13.93 mag Object Magnitude : V = 18.79 mag Estimated Magnitude Drop : 5.3 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 2.8 km (src: astorb) Speed of the shadow : 8.2 km/s Elongation to Moon & Sun : 71° (sunlit = 50%), Sun = 160° Cross-track uncertainty : 1.7 mas = 1 km = 0.65 path-width (1-sig) RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#48 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : fdf48e40-ddb4-11f0-547e-16a87bcfc822 [observed] Occultation Date + Time : 2024-07-13 at 22:14:16 UT +/- 0.02 min [1] Object Designation : (42422) 3048 T-2 Orbit Class : MBA Star Designation : GDR3 4094296116009761664 Star Coordinates (ICRF) : RA = 18 09 44.5561, DE = -19 57 45.262 [2] Star Magnitudes : G = 13.51 mag, RP = 12.91 mag, BP = 13.93 mag Object Magnitude : V = 18.79 mag Estimated Magnitude Drop : 5.3 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 2.8 km (src: astorb) Speed of the shadow : 8.2 km/s Elongation to Moon & Sun : 71° (sunlit = 50%), Sun = 160° Cross-track uncertainty : 1.7 mas = 1 km = 0.65 path-width (1-sig) RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#48 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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