Cora»Occultation

2024-11-03 / UCAC4 623-030999 / (30684) 3237 T-2

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Henk de Groot	O-	VID	M350	NL	GPS	03:04:06			03:08:03

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#37 : 97f52590-ddb5-11f0-547e-0eaf3f7f066b [db: observed]

Using prediction 97f52590-ddb5-11f0-547e-0eaf3f7f066b for map and profile fit

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Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : 97f52590-ddb5-11f0-547e-0eaf3f7f066b [observed] Occultation Date + Time : 2024-11-03 at 02:59:53 UT +/- 1.85 min [1] Object Designation : (30684) 3237 T-2 Orbit Class : MBA Star Designation : GDR3 3452401433872293504 Star Coordinates (ICRF) : RA = 06 08 08.4968, DE = +34 24 48.149 [2] Star Magnitudes : G = 13.03 mag, RP = 12.5 mag, BP = 13.4 mag Object Magnitude : V = 19.1 mag Estimated Magnitude Drop : 6.1 mag Estimated Max. Duration : 0.7 sec Object Mean Diameter : 3.9 km (src: astorb) Speed of the shadow : 5.4 km/s Elongation to Moon & Sun : 147° (sunlit = 2%), Sun = 129° Cross-track uncertainty : 21.7 mas = 29 km = 7.53 path-width (1-sig) RUWE and duplicate source : 1.1 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#37 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 97f52590-ddb5-11f0-547e-0eaf3f7f066b [observed] Occultation Date + Time : 2024-11-03 at 02:59:53 UT +/- 1.85 min [1] Object Designation : (30684) 3237 T-2 Orbit Class : MBA Star Designation : GDR3 3452401433872293504 Star Coordinates (ICRF) : RA = 06 08 08.4968, DE = +34 24 48.149 [2] Star Magnitudes : G = 13.03 mag, RP = 12.5 mag, BP = 13.4 mag Object Magnitude : V = 19.1 mag Estimated Magnitude Drop : 6.1 mag Estimated Max. Duration : 0.7 sec Object Mean Diameter : 3.9 km (src: astorb) Speed of the shadow : 5.4 km/s Elongation to Moon & Sun : 147° (sunlit = 2%), Sun = 129° Cross-track uncertainty : 21.7 mas = 29 km = 7.53 path-width (1-sig) RUWE and duplicate source : 1.1 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#37 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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