Cora»Occultation

2024-09-11 / UCAC4 643-026576 / (1227) Geranium

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Alexandros Siakas, S. Chairetas	O-	CCD	T279	GR	GPS	23:18:38			23:20:42

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#77 : 5d566ed0-ddb5-11f0-547e-f45793afb036 [db: observed]

JPL#77 : 6b5afeb0-ddb5-11f0-547e-d61d96ff7bc6 [db: observed]

Using prediction 5d566ed0-ddb5-11f0-547e-f45793afb036 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] : 5d566ed0-ddb5-11f0-547e-f45793afb036 [observed] Occultation Date + Time : 2024-09-11 at 23:22:02 UT +/- 0.0 min [1] Object Designation : (1227) Geranium Orbit Class : MBA Star Designation : GDR3 0187599949540477440 Star Coordinates (ICRF) : RA = 05 20 14.6837, DE = +38 29 42.241 [2] Star Magnitudes : G = 13.41 mag, RP = 12.38 mag, BP = 14.51 mag Object Magnitude : V = 16.96 mag Estimated Magnitude Drop : 3.6 mag Estimated Max. Duration : 2.5 sec Object Mean Diameter : 41.8 km (src: astorb) Speed of the shadow : 16.9 km/s Elongation to Moon & Sun : 168° (sunlit = 57%), Sun = 88° Cross-track uncertainty : 0.3 mas = 0 km = 0.02 path-width (1-sig) RUWE and duplicate source : 1.39 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#77 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 5d566ed0-ddb5-11f0-547e-f45793afb036 [observed] Occultation Date + Time : 2024-09-11 at 23:22:02 UT +/- 0.0 min [1] Object Designation : (1227) Geranium Orbit Class : MBA Star Designation : GDR3 0187599949540477440 Star Coordinates (ICRF) : RA = 05 20 14.6837, DE = +38 29 42.241 [2] Star Magnitudes : G = 13.41 mag, RP = 12.38 mag, BP = 14.51 mag Object Magnitude : V = 16.96 mag Estimated Magnitude Drop : 3.6 mag Estimated Max. Duration : 2.5 sec Object Mean Diameter : 41.8 km (src: astorb) Speed of the shadow : 16.9 km/s Elongation to Moon & Sun : 168° (sunlit = 57%), Sun = 88° Cross-track uncertainty : 0.3 mas = 0 km = 0.02 path-width (1-sig) RUWE and duplicate source : 1.39 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#77 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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