Cora»Occultation

2024-09-30 / UCAC4 302-270349 / (48153) 2001 FW172

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Stefano Sposetti	O+	VID	M200	IT	?	22:01:31	22:02:03.3	22:02:05.74	22:02:52	0.3	0.16	2.44	13.7

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#61 : 7d9262d0-ddb5-11f0-547e-f135fe659c84 [db: observed]

Using prediction 7d9262d0-ddb5-11f0-547e-f135fe659c84 for map and profile fit

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Event Details
Occultation UUID [and DB] : 7d9262d0-ddb5-11f0-547e-f135fe659c84 [observed] Occultation Date + Time : 2024-09-30 at 21:47:02 UT +/- 0.01 min [1] Object Designation : (48153) 2001 FW172 Orbit Class : MBA Star Designation : GDR3 6795254748995712384 Star Coordinates (ICRF) : RA = 20 43 09.7953, DE = -29 37 10.504 [2] Star Magnitudes : G = 13.44 mag, RP = 13.0 mag, BP = 13.71 mag Object Magnitude : V = 17.9 mag Estimated Magnitude Drop : 4.5 mag Estimated Max. Duration : 1.4 sec Object Mean Diameter : 7.6 km (src: astorb) Speed of the shadow : 5.6 km/s Elongation to Moon & Sun : 137° (sunlit = 3%), Sun = 117° Cross-track uncertainty : 0.3 mas = 0 km = 0.06 path-width (1-sig) RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#61 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 7d9262d0-ddb5-11f0-547e-f135fe659c84 [observed] Occultation Date + Time : 2024-09-30 at 21:47:02 UT +/- 0.01 min [1] Object Designation : (48153) 2001 FW172 Orbit Class : MBA Star Designation : GDR3 6795254748995712384 Star Coordinates (ICRF) : RA = 20 43 09.7953, DE = -29 37 10.504 [2] Star Magnitudes : G = 13.44 mag, RP = 13.0 mag, BP = 13.71 mag Object Magnitude : V = 17.9 mag Estimated Magnitude Drop : 4.5 mag Estimated Max. Duration : 1.4 sec Object Mean Diameter : 7.6 km (src: astorb) Speed of the shadow : 5.6 km/s Elongation to Moon & Sun : 137° (sunlit = 3%), Sun = 117° Cross-track uncertainty : 0.3 mas = 0 km = 0.06 path-width (1-sig) RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#61 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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