Cora»Occultation

2024-10-30 / UCAC4 538-002991 / (1062) Ljuba

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Dimitrios Athanasopoulos	O+	CCD	T1200	GR	NTP	03:02:29	03:03:21.711	03:03:24.262	03:04:35	0.25	0.25	2.55	30.1
2	show	Dimitrios Athanasopoulos	O+	CCD	T1200	GR	NTP	03:02:30	03:03:21.695	03:03:24.725	06:04:35	0.50	0.50	3.03	35.8

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#78 : 98166930-ddb5-11f0-547e-ca78cf1fc475 [db: observed]

Using prediction 98166930-ddb5-11f0-547e-ca78cf1fc475 for map and profile fit

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Event Details
Occultation UUID [and DB] : 98166930-ddb5-11f0-547e-ca78cf1fc475 [observed] Occultation Date + Time : 2024-10-30 at 03:11:36 UT +/- 0.0 min [1] Object Designation : (1062) Ljuba Orbit Class : MBA Star Designation : GDR3 0094652871521816320 Star Coordinates (ICRF) : RA = 01 39 50.3830, DE = +17 27 55.556 [2] Star Magnitudes : G = 14.11 mag, RP = 13.6 mag, BP = 14.45 mag Object Magnitude : V = 13.82 mag Estimated Magnitude Drop : 0.6 mag Estimated Max. Duration : 4.7 sec Object Mean Diameter : 55.1 km (src: astorb) Speed of the shadow : 11.8 km/s Elongation to Moon & Sun : 161° (sunlit = 5%), Sun = 170° Cross-track uncertainty : 1.0 mas = 1 km = 0.02 path-width (1-sig) RUWE and duplicate source : 0.99 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#78 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 98166930-ddb5-11f0-547e-ca78cf1fc475 [observed] Occultation Date + Time : 2024-10-30 at 03:11:36 UT +/- 0.0 min [1] Object Designation : (1062) Ljuba Orbit Class : MBA Star Designation : GDR3 0094652871521816320 Star Coordinates (ICRF) : RA = 01 39 50.3830, DE = +17 27 55.556 [2] Star Magnitudes : G = 14.11 mag, RP = 13.6 mag, BP = 14.45 mag Object Magnitude : V = 13.82 mag Estimated Magnitude Drop : 0.6 mag Estimated Max. Duration : 4.7 sec Object Mean Diameter : 55.1 km (src: astorb) Speed of the shadow : 11.8 km/s Elongation to Moon & Sun : 161° (sunlit = 5%), Sun = 170° Cross-track uncertainty : 1.0 mas = 1 km = 0.02 path-width (1-sig) RUWE and duplicate source : 0.99 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#78 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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