Cora»Occultation

2023-09-09 / UCAC4 362-200736 / (213) Lilaea

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Faustino Garcia	O+	VID	T250	ES	GPS	22:43:27	22:44:26.64	22:44:36.14	22:45:27	0.062	0.062	9.50	78.9
2	show	Karim Saci	O+	VID	M250	FR	GPS	22:42:34	22:42:52.28	22:43:01.98	22:43:36	0.05	0.05	9.70	80.5

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#145 : 0336f330-ddb4-11f0-547e-0e0becbdfe1f [db: observed]

Using prediction 0336f330-ddb4-11f0-547e-0e0becbdfe1f for map and profile fit

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Event Details
Occultation UUID [and DB] : 0336f330-ddb4-11f0-547e-0e0becbdfe1f [observed] Occultation Date + Time : 2023-09-09 at 22:48:19 UT +/- 0.01 min [1] Object Designation : (213) Lilaea Orbit Class : MBA Star Designation : GDR3 6825797257867813632 Star Coordinates (ICRF) : RA = 22 13 25.6484, DE = -17 45 29.991 [2] Star Magnitudes : G = 11.45 mag, RP = 11.01 mag, BP = 11.73 mag Object Magnitude : V = 12.48 mag Estimated Magnitude Drop : 1.4 mag Estimated Max. Duration : 9.9 sec Object Mean Diameter : 83.0 km (src: astorb) Speed of the shadow : 8.3 km/s Elongation to Moon & Sun : 142° (sunlit = 22%), Sun = 161° Cross-track uncertainty : 1.0 mas = 1 km = 0.01 path-width (1-sig) RUWE and duplicate source : 0.76 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#145 Note : FP:true Object is a Gaia mass determination target ! [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 0336f330-ddb4-11f0-547e-0e0becbdfe1f [observed] Occultation Date + Time : 2023-09-09 at 22:48:19 UT +/- 0.01 min [1] Object Designation : (213) Lilaea Orbit Class : MBA Star Designation : GDR3 6825797257867813632 Star Coordinates (ICRF) : RA = 22 13 25.6484, DE = -17 45 29.991 [2] Star Magnitudes : G = 11.45 mag, RP = 11.01 mag, BP = 11.73 mag Object Magnitude : V = 12.48 mag Estimated Magnitude Drop : 1.4 mag Estimated Max. Duration : 9.9 sec Object Mean Diameter : 83.0 km (src: astorb) Speed of the shadow : 8.3 km/s Elongation to Moon & Sun : 142° (sunlit = 22%), Sun = 161° Cross-track uncertainty : 1.0 mas = 1 km = 0.01 path-width (1-sig) RUWE and duplicate source : 0.76 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#145 Note : FP:true Object is a Gaia mass determination target !
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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