Cora»Occultation

2023-04-03 / UCAC4 462-045780 / (195786) 2002 PY166

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Antoni Selva	O-	VID	M500	ES	GPS	22:42:05			22:46:03

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#43 : 81081380-ddb3-11f0-547e-975b79b7f66d [db: observed]

Using prediction 81081380-ddb3-11f0-547e-975b79b7f66d for map and profile fit

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Event Details
Occultation UUID [and DB] : 81081380-ddb3-11f0-547e-975b79b7f66d [observed] Occultation Date + Time : 2023-04-03 at 22:37:46 UT +/- 0.07 min [1] Object Designation : (195786) 2002 PY166 Orbit Class : MBA Star Designation : GDR3 3836164183473262848 Star Coordinates (ICRF) : RA = 10 04 10.7223, DE = +02 21 39.531 [2] Star Magnitudes : G = 13.69 mag, RP = 13.12 mag, BP = 14.11 mag Object Magnitude : V = 19.76 mag Estimated Magnitude Drop : 6.1 mag Estimated Max. Duration : 0.4 sec Object Mean Diameter : 3.4 km (src: astorb) Speed of the shadow : 7.9 km/s Elongation to Moon & Sun : 20° (sunlit = 95%), Sun = 138° Cross-track uncertainty : 1.7 mas = 2 km = 0.77 path-width (1-sig) RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#43 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 81081380-ddb3-11f0-547e-975b79b7f66d [observed] Occultation Date + Time : 2023-04-03 at 22:37:46 UT +/- 0.07 min [1] Object Designation : (195786) 2002 PY166 Orbit Class : MBA Star Designation : GDR3 3836164183473262848 Star Coordinates (ICRF) : RA = 10 04 10.7223, DE = +02 21 39.531 [2] Star Magnitudes : G = 13.69 mag, RP = 13.12 mag, BP = 14.11 mag Object Magnitude : V = 19.76 mag Estimated Magnitude Drop : 6.1 mag Estimated Max. Duration : 0.4 sec Object Mean Diameter : 3.4 km (src: astorb) Speed of the shadow : 7.9 km/s Elongation to Moon & Sun : 20° (sunlit = 95%), Sun = 138° Cross-track uncertainty : 1.7 mas = 2 km = 0.77 path-width (1-sig) RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#43 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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