Cora»Occultation

2024-07-21 / UCAC4 272-090333 / (335619) 2006 GJ21

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Oscar Canales	O-	CCD	M280	ES	GPS	21:03:15			21:05:15

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#27 : 0f3fbda0-ddb5-11f0-547e-200ffd7c53e9 [db: observed]

Using prediction 0f3fbda0-ddb5-11f0-547e-200ffd7c53e9 for map and profile fit

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Event Details
Occultation UUID [and DB] : 0f3fbda0-ddb5-11f0-547e-200ffd7c53e9 [observed] Occultation Date + Time : 2024-07-21 at 20:52:15 UT +/- 0.23 min [1] Object Designation : (335619) 2006 GJ21 Orbit Class : MBA Star Designation : GDR3 6020516036906097152 Star Coordinates (ICRF) : RA = 16 35 03.8753, DE = -35 39 59.220 [2] Star Magnitudes : G = 13.0 mag, RP = 11.96 mag, BP = 14.13 mag Object Magnitude : V = 21.59 mag Estimated Magnitude Drop : 8.6 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 1.50 km (src: astorb) Speed of the shadow : 6.0 km/s Elongation to Moon & Sun : 53° (sunlit = 100%), Sun = 131° Cross-track uncertainty : 27.7 mas = 42 km = 28.40 path-width (1-sig) RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#27 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 0f3fbda0-ddb5-11f0-547e-200ffd7c53e9 [observed] Occultation Date + Time : 2024-07-21 at 20:52:15 UT +/- 0.23 min [1] Object Designation : (335619) 2006 GJ21 Orbit Class : MBA Star Designation : GDR3 6020516036906097152 Star Coordinates (ICRF) : RA = 16 35 03.8753, DE = -35 39 59.220 [2] Star Magnitudes : G = 13.0 mag, RP = 11.96 mag, BP = 14.13 mag Object Magnitude : V = 21.59 mag Estimated Magnitude Drop : 8.6 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 1.50 km (src: astorb) Speed of the shadow : 6.0 km/s Elongation to Moon & Sun : 53° (sunlit = 100%), Sun = 131° Cross-track uncertainty : 27.7 mas = 42 km = 28.40 path-width (1-sig) RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#27 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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