Cora»Occultation

2025-11-27 / UCAC4 524-025157 / (99193) Obsfabra

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Carles Schnabel	O-	VID	M400	ES	GPS	22:05:08	::	::	22:07:35
2	show	Antoni Selva, Emili Capella	O-	VID	M500	ES	GPS	22:05:26	::	::	22:07:26

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#39 : cb3c8f30-ddb8-11f0-547e-80aaecfffe8c [db: observed]

Using prediction cb3c8f30-ddb8-11f0-547e-80aaecfffe8c for map and profile fit

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Event Details
Occultation UUID [and DB] : cb3c8f30-ddb8-11f0-547e-80aaecfffe8c [observed] Occultation Date + Time : 2025-11-27 at 22:01:37 UT +/- 0.05 min [1] Object Designation : (99193) Obsfabra Orbit Class : MBA Star Designation : GDR3 3368711870105076864 Star Coordinates (ICRF) : RA = 06 21 48.4221, DE = +14 43 53.272 [2] Star Magnitudes : G = 13.7 mag, RP = 12.67 mag, BP = 14.76 mag Object Magnitude : V = 20.69 mag Estimated Magnitude Drop : 7.0 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 4.1 km (src: astorb) Speed of the shadow : 14.8 km/s Elongation to Moon & Sun : 123° (sunlit = 46%), Sun = 149° Cross-track uncertainty : 17.3 mas = 39 km = 9.74 path-width (1-sig) RUWE and duplicate source : 3.74 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#39 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : cb3c8f30-ddb8-11f0-547e-80aaecfffe8c [observed] Occultation Date + Time : 2025-11-27 at 22:01:37 UT +/- 0.05 min [1] Object Designation : (99193) Obsfabra Orbit Class : MBA Star Designation : GDR3 3368711870105076864 Star Coordinates (ICRF) : RA = 06 21 48.4221, DE = +14 43 53.272 [2] Star Magnitudes : G = 13.7 mag, RP = 12.67 mag, BP = 14.76 mag Object Magnitude : V = 20.69 mag Estimated Magnitude Drop : 7.0 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 4.1 km (src: astorb) Speed of the shadow : 14.8 km/s Elongation to Moon & Sun : 123° (sunlit = 46%), Sun = 149° Cross-track uncertainty : 17.3 mas = 39 km = 9.74 path-width (1-sig) RUWE and duplicate source : 3.74 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#39 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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