Cora»Occultation

2023-09-07 / UCAC4 381-166991 / (41488) Sindbad

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Zdenek Moravec, Bohuslav Matouš	O+	CCD	T432	CZ	GPS	23:22:45	23:23:50.54	23:23:51.84	23:24:45	0.05	0.15	1.30	18.2
2	show	Andreas Schweizer	O-	VID	L107	CH	GPS	23:23:35			23:24:35
3	show	Jiri Polak	O-	VID	M300	CZ	GPS	23:21:47			23:25:47
4	show	Jiri Kubanek	O-	VID	M303	CZ	GPS	23:21:49			23:25:52
5	show	Tomas Janik	O-	VID	M153	CZ	GPS	23:22:40			23:25:53
6	show	Anna Marciniak	O-	CCD	M400	PL	GPS	23:22:35			23:24:02

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

6 observations found in db: sodis

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

JPL#46 : 2c7fa520-ddb4-11f0-547e-df0feffb2b86 [db: observed]

Using prediction 2c7fa520-ddb4-11f0-547e-df0feffb2b86 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] : 2c7fa520-ddb4-11f0-547e-df0feffb2b86 [observed] Occultation Date + Time : 2023-09-07 at 23:28:59 UT +/- 0.01 min [1] Object Designation : (41488) Sindbad Orbit Class : MBA Star Designation : GDR3 6842698190400644736 Star Coordinates (ICRF) : RA = 21 34 43.2962, DE = -13 59 38.527 [2] Star Magnitudes : G = 12.61 mag, RP = 11.8 mag, BP = 13.31 mag Object Magnitude : V = 18.86 mag Estimated Magnitude Drop : 6.3 mag Estimated Max. Duration : 0.7 sec Object Mean Diameter : 10.3 km (src: astorb) Speed of the shadow : 14.0 km/s Elongation to Moon & Sun : 126° (sunlit = 39%), Sun = 156° Cross-track uncertainty : 0.7 mas = 1 km = 0.17 path-width (1-sig) RUWE and duplicate source : 1.12 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#46 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 2c7fa520-ddb4-11f0-547e-df0feffb2b86 [observed] Occultation Date + Time : 2023-09-07 at 23:28:59 UT +/- 0.01 min [1] Object Designation : (41488) Sindbad Orbit Class : MBA Star Designation : GDR3 6842698190400644736 Star Coordinates (ICRF) : RA = 21 34 43.2962, DE = -13 59 38.527 [2] Star Magnitudes : G = 12.61 mag, RP = 11.8 mag, BP = 13.31 mag Object Magnitude : V = 18.86 mag Estimated Magnitude Drop : 6.3 mag Estimated Max. Duration : 0.7 sec Object Mean Diameter : 10.3 km (src: astorb) Speed of the shadow : 14.0 km/s Elongation to Moon & Sun : 126° (sunlit = 39%), Sun = 156° Cross-track uncertainty : 0.7 mas = 1 km = 0.17 path-width (1-sig) RUWE and duplicate source : 1.12 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#46 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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