Cora»Occultation

2023-09-16 / UCAC4 650-040143 / (53187) 1999 CD48

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Peter Delincak	O-	VID	M400	SK	NTP	00:18:18			00:22:27

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#51 : 09f83a80-ddb4-11f0-547e-0e30f77f1c99 [db: observed]

Using prediction 09f83a80-ddb4-11f0-547e-0e30f77f1c99 for map and profile fit

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Event Details
Occultation UUID [and DB] : 09f83a80-ddb4-11f0-547e-0e30f77f1c99 [observed] Occultation Date + Time : 2023-09-16 at 00:22:59 UT +/- 0.0 min [1] Object Designation : (53187) 1999 CD48 Orbit Class : MBA Star Designation : GDR3 0956617722242292736 Star Coordinates (ICRF) : RA = 06 24 41.2056, DE = +39 55 40.800 [2] Star Magnitudes : G = 13.71 mag, RP = 13.23 mag, BP = 14.03 mag Object Magnitude : V = 20.25 mag Estimated Magnitude Drop : 6.5 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 5.1 km (src: astorb) Speed of the shadow : 20.1 km/s Elongation to Moon & Sun : 88° (sunlit = 1%), Sun = 78° Cross-track uncertainty : 0.3 mas = 0 km = 0.14 path-width (1-sig) RUWE and duplicate source : 0.94 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#51 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 09f83a80-ddb4-11f0-547e-0e30f77f1c99 [observed] Occultation Date + Time : 2023-09-16 at 00:22:59 UT +/- 0.0 min [1] Object Designation : (53187) 1999 CD48 Orbit Class : MBA Star Designation : GDR3 0956617722242292736 Star Coordinates (ICRF) : RA = 06 24 41.2056, DE = +39 55 40.800 [2] Star Magnitudes : G = 13.71 mag, RP = 13.23 mag, BP = 14.03 mag Object Magnitude : V = 20.25 mag Estimated Magnitude Drop : 6.5 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 5.1 km (src: astorb) Speed of the shadow : 20.1 km/s Elongation to Moon & Sun : 88° (sunlit = 1%), Sun = 78° Cross-track uncertainty : 0.3 mas = 0 km = 0.14 path-width (1-sig) RUWE and duplicate source : 0.94 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#51 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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