Cora»Occultation

2023-09-27 / UCAC4 332-203629 / (165003) 2000 BT49

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Peter Delincak	O-	VID	M400	SK	NTP	19:03:47			19:06:44

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#41 : 1cbdfbf0-ddb4-11f0-547e-8b217fffffe4 [db: observed]

Using prediction 1cbdfbf0-ddb4-11f0-547e-8b217fffffe4 for map and profile fit

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Event Details
Occultation UUID [and DB] : 1cbdfbf0-ddb4-11f0-547e-8b217fffffe4 [observed] Occultation Date + Time : 2023-09-27 at 18:47:44 UT +/- 0.02 min [1] Object Designation : (165003) 2000 BT49 Orbit Class : MBA Star Designation : GDR3 6851953471264535296 Star Coordinates (ICRF) : RA = 20 00 45.6427, DE = -23 43 24.369 [2] Star Magnitudes : G = 13.1 mag, RP = 12.36 mag, BP = 13.69 mag Object Magnitude : V = 19.94 mag Estimated Magnitude Drop : 6.8 mag Estimated Max. Duration : 0.6 sec Object Mean Diameter : 3.1 km (src: astorb) Speed of the shadow : 5.4 km/s Elongation to Moon & Sun : 44° (sunlit = 96%), Sun = 113° Cross-track uncertainty : 1.0 mas = 1 km = 0.48 path-width (1-sig) RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#41 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 1cbdfbf0-ddb4-11f0-547e-8b217fffffe4 [observed] Occultation Date + Time : 2023-09-27 at 18:47:44 UT +/- 0.02 min [1] Object Designation : (165003) 2000 BT49 Orbit Class : MBA Star Designation : GDR3 6851953471264535296 Star Coordinates (ICRF) : RA = 20 00 45.6427, DE = -23 43 24.369 [2] Star Magnitudes : G = 13.1 mag, RP = 12.36 mag, BP = 13.69 mag Object Magnitude : V = 19.94 mag Estimated Magnitude Drop : 6.8 mag Estimated Max. Duration : 0.6 sec Object Mean Diameter : 3.1 km (src: astorb) Speed of the shadow : 5.4 km/s Elongation to Moon & Sun : 44° (sunlit = 96%), Sun = 113° Cross-track uncertainty : 1.0 mas = 1 km = 0.48 path-width (1-sig) RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#41 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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