Cora»Occultation

2023-08-26 / TYC 5805-01333-1 / (1212) Francette

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT4
1	show	Oliver Kloes	O-	CCD	M254	DE	GPS	21:33:47	21:37:47
2	show	Christian Weber	O-	CCD	M150	DE	GPS	21:34:29	21:35:55
3	show	Konrad Guhl	O-	CCD	M306	DE	GPS	21:35:03	21:36:05

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

3 observations found in db: sodis

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

JPL#73 : f9873e80-ddb3-11f0-547e-84c09fb5107e [db: observed]

Using prediction f9873e80-ddb3-11f0-547e-84c09fb5107e 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] : f9873e80-ddb3-11f0-547e-84c09fb5107e [observed] Occultation Date + Time : 2023-08-26 at 21:36:46 UT +/- 0.01 min [1] Object Designation : (1212) Francette Orbit Class : MBA Star Designation : GDR3 2613452106006587392 Star Coordinates (ICRF) : RA = 22 03 22.4872, DE = -11 56 31.834 [2] Star Magnitudes : G = 10.51 mag, RP = 9.8 mag, BP = 11.08 mag Object Magnitude : V = 15.91 mag Estimated Magnitude Drop : 5.4 mag Estimated Max. Duration : 4.8 sec Object Mean Diameter : 82.1 km (src: astorb) Speed of the shadow : 17.1 km/s Elongation to Moon & Sun : 54° (sunlit = 76%), Sun = 175° Cross-track uncertainty : 0.7 mas = 1 km = 0.02 path-width (1-sig) RUWE and duplicate source : 1.07 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#73 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : f9873e80-ddb3-11f0-547e-84c09fb5107e [observed] Occultation Date + Time : 2023-08-26 at 21:36:46 UT +/- 0.01 min [1] Object Designation : (1212) Francette Orbit Class : MBA Star Designation : GDR3 2613452106006587392 Star Coordinates (ICRF) : RA = 22 03 22.4872, DE = -11 56 31.834 [2] Star Magnitudes : G = 10.51 mag, RP = 9.8 mag, BP = 11.08 mag Object Magnitude : V = 15.91 mag Estimated Magnitude Drop : 5.4 mag Estimated Max. Duration : 4.8 sec Object Mean Diameter : 82.1 km (src: astorb) Speed of the shadow : 17.1 km/s Elongation to Moon & Sun : 54° (sunlit = 76%), Sun = 175° Cross-track uncertainty : 0.7 mas = 1 km = 0.02 path-width (1-sig) RUWE and duplicate source : 1.07 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#73 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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