Cora»Occultation

2023-04-02 / TYC 2463-00690-1 / (89363) 2001 VC81

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Ferran Casarramona	O-	VID	M200	ES	GPS	19:40:02			19:43:01

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#50 : 80970230-ddb3-11f0-547e-8d5cfdb2df4a [db: observed]

JPL#50 : 80972940-ddb3-11f0-547e-cbab7bff88f0 [db: observed]

Using prediction 80970230-ddb3-11f0-547e-8d5cfdb2df4a for map and profile fit

Get observations as KML file (reduced site location resolution)

Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : 80970230-ddb3-11f0-547e-8d5cfdb2df4a [observed] Occultation Date + Time : 2023-04-02 at 19:40:14 UT +/- 0.0 min [1] Object Designation : (89363) 2001 VC81 Orbit Class : MBA Star Designation : GDR3 0897798454360249728 Star Coordinates (ICRF) : RA = 07 13 13.6750, DE = +36 21 16.147 [2] Star Magnitudes : G = 11.43 mag, RP = 10.92 mag, BP = 11.78 mag Object Magnitude : V = 18.3 mag Estimated Magnitude Drop : 6.9 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 4.8 km (src: astorb) Speed of the shadow : 16.9 km/s Elongation to Moon & Sun : 49° (sunlit = 89%), Sun = 92° Cross-track uncertainty : 0.3 mas = 0 km = 0.08 path-width (1-sig) RUWE and duplicate source : 0.84 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#50 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 80970230-ddb3-11f0-547e-8d5cfdb2df4a [observed] Occultation Date + Time : 2023-04-02 at 19:40:14 UT +/- 0.0 min [1] Object Designation : (89363) 2001 VC81 Orbit Class : MBA Star Designation : GDR3 0897798454360249728 Star Coordinates (ICRF) : RA = 07 13 13.6750, DE = +36 21 16.147 [2] Star Magnitudes : G = 11.43 mag, RP = 10.92 mag, BP = 11.78 mag Object Magnitude : V = 18.3 mag Estimated Magnitude Drop : 6.9 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 4.8 km (src: astorb) Speed of the shadow : 16.9 km/s Elongation to Moon & Sun : 49° (sunlit = 89%), Sun = 92° Cross-track uncertainty : 0.3 mas = 0 km = 0.08 path-width (1-sig) RUWE and duplicate source : 0.84 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#50 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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