Cora»Occultation

2024-09-06 / UCAC4 419-134452 / (190120) 2004 VS72

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Christian Weber	O-	VID	T203	DE	GPS	20:14:14			20:15:16
2	show	Nikolai Wuensche	O-	VID	M300	DE	GPS	20:13:15			20:16:15

UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

2 observations found in db: sodis

Available (probably) matching predictions (click on the link to switch):

JPL#39 : 662d28a0-ddb5-11f0-547e-18875a6e239e [db: observed]

Using prediction 662d28a0-ddb5-11f0-547e-18875a6e239e for map and profile fit

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Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : 662d28a0-ddb5-11f0-547e-18875a6e239e [observed] Occultation Date + Time : 2024-09-06 at 20:25:14 UT +/- 0.06 min [1] Object Designation : (190120) 2004 VS72 Orbit Class : MBA Star Designation : GDR3 4196201709833328768 Star Coordinates (ICRF) : RA = 19 58 03.4139, DE = -06 20 38.684 [2] Star Magnitudes : G = 12.01 mag, RP = 11.42 mag, BP = 12.44 mag Object Magnitude : V = 20.58 mag Estimated Magnitude Drop : 8.6 mag Estimated Max. Duration : 0.5 sec Object Mean Diameter : 3.0 km (src: astorb) Speed of the shadow : 6.1 km/s Elongation to Moon & Sun : 95° (sunlit = 12%), Sun = 134° Cross-track uncertainty : 2.7 mas = 4 km = 1.63 path-width (1-sig) RUWE and duplicate source : 1.54 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#39 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 662d28a0-ddb5-11f0-547e-18875a6e239e [observed] Occultation Date + Time : 2024-09-06 at 20:25:14 UT +/- 0.06 min [1] Object Designation : (190120) 2004 VS72 Orbit Class : MBA Star Designation : GDR3 4196201709833328768 Star Coordinates (ICRF) : RA = 19 58 03.4139, DE = -06 20 38.684 [2] Star Magnitudes : G = 12.01 mag, RP = 11.42 mag, BP = 12.44 mag Object Magnitude : V = 20.58 mag Estimated Magnitude Drop : 8.6 mag Estimated Max. Duration : 0.5 sec Object Mean Diameter : 3.0 km (src: astorb) Speed of the shadow : 6.1 km/s Elongation to Moon & Sun : 95° (sunlit = 12%), Sun = 134° Cross-track uncertainty : 2.7 mas = 4 km = 1.63 path-width (1-sig) RUWE and duplicate source : 1.54 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#39 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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