Cora»Occultation

2024-09-02 / TYC 6930-00439-1 / (11205) 1999 FY28

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Alexandros Siakas, M. Gaitanas	O+	CCD	T279	GR	GPS	18:59:05	19:01:59.243	19:02:00.656	19:03:42	0.006	0.006	1.41	14.1
2	show	Alexandros Siakas, M. Gaitanas	O-	CCD	T279	GR	GPS	19:00:32			19:03:30

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#65 : 515bdfc0-ddb5-11f0-547e-e394ded74976 [db: observed]

Using prediction 515bdfc0-ddb5-11f0-547e-e394ded74976 for map and profile fit

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Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : 515bdfc0-ddb5-11f0-547e-e394ded74976 [observed] Occultation Date + Time : 2024-09-02 at 18:58:52 UT +/- 0.0 min [1] Object Designation : (11205) 1999 FY28 Orbit Class : MBA Star Designation : GDR3 6795911604115369600 Star Coordinates (ICRF) : RA = 20 49 06.8448, DE = -27 35 09.723 [2] Star Magnitudes : G = 9.9 mag, RP = 9.11 mag, BP = 10.58 mag Object Magnitude : V = 17.93 mag Estimated Magnitude Drop : 8.0 mag Estimated Max. Duration : 1.0 sec Object Mean Diameter : 10.1 km (src: astorb) Speed of the shadow : 10.0 km/s Elongation to Moon & Sun : 149° (sunlit = 0%), Sun = 145° Cross-track uncertainty : 0.3 mas = 0 km = 0.05 path-width (1-sig) RUWE and duplicate source : 1.06 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#65 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 515bdfc0-ddb5-11f0-547e-e394ded74976 [observed] Occultation Date + Time : 2024-09-02 at 18:58:52 UT +/- 0.0 min [1] Object Designation : (11205) 1999 FY28 Orbit Class : MBA Star Designation : GDR3 6795911604115369600 Star Coordinates (ICRF) : RA = 20 49 06.8448, DE = -27 35 09.723 [2] Star Magnitudes : G = 9.9 mag, RP = 9.11 mag, BP = 10.58 mag Object Magnitude : V = 17.93 mag Estimated Magnitude Drop : 8.0 mag Estimated Max. Duration : 1.0 sec Object Mean Diameter : 10.1 km (src: astorb) Speed of the shadow : 10.0 km/s Elongation to Moon & Sun : 149° (sunlit = 0%), Sun = 145° Cross-track uncertainty : 0.3 mas = 0 km = 0.05 path-width (1-sig) RUWE and duplicate source : 1.06 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#65 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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