Cora»Occultation

2025-09-28 / TYC 6349-00392-1 / (48038) 2001 DC69

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Stefano Sposetti	O-	VID	M280	CH	GPS	18:44:30	::	::	18:46:30
2	show	Stefan Meister	O-	VID	M500	CH	GPS	18:45:29	::	::	18:45:59

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#42 : 8479ef70-ddb8-11f0-547e-eac93f7c1604 [db: observed]

Using prediction 8479ef70-ddb8-11f0-547e-eac93f7c1604 for map and profile fit

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Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : 8479ef70-ddb8-11f0-547e-eac93f7c1604 [observed] Occultation Date + Time : 2025-09-28 at 18:17:16 UT +/- 0.23 min [1] Object Designation : (48038) 2001 DC69 Orbit Class : MBA Star Designation : GDR3 6882038720739035392 Star Coordinates (ICRF) : RA = 21 00 38.6665, DE = -17 19 13.980 [2] Star Magnitudes : G = 10.25 mag, RP = 9.78 mag, BP = 10.56 mag Object Magnitude : V = 19.08 mag Estimated Magnitude Drop : 8.8 mag Estimated Max. Duration : 1.1 sec Object Mean Diameter : 3.6 km (src: astorb) Speed of the shadow : 3.2 km/s Elongation to Moon & Sun : 51° (sunlit = 38%), Sun = 127° Cross-track uncertainty : 2.3 mas = 3 km = 0.84 path-width (1-sig) RUWE and duplicate source : 0.92 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#42 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 8479ef70-ddb8-11f0-547e-eac93f7c1604 [observed] Occultation Date + Time : 2025-09-28 at 18:17:16 UT +/- 0.23 min [1] Object Designation : (48038) 2001 DC69 Orbit Class : MBA Star Designation : GDR3 6882038720739035392 Star Coordinates (ICRF) : RA = 21 00 38.6665, DE = -17 19 13.980 [2] Star Magnitudes : G = 10.25 mag, RP = 9.78 mag, BP = 10.56 mag Object Magnitude : V = 19.08 mag Estimated Magnitude Drop : 8.8 mag Estimated Max. Duration : 1.1 sec Object Mean Diameter : 3.6 km (src: astorb) Speed of the shadow : 3.2 km/s Elongation to Moon & Sun : 51° (sunlit = 38%), Sun = 127° Cross-track uncertainty : 2.3 mas = 3 km = 0.84 path-width (1-sig) RUWE and duplicate source : 0.92 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#42 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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