Cora»Occultation

2023-12-06 / UCAC4 574-034612 / (5295) Masayo

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Stefano Sposetti	O+	VID	M420	CH	GPS	20:44:00	20:47:09.4	20:47:11.4	20:50:00	0.3	0.3	2.00	19.6

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#69 : 45277170-ddb4-11f0-547e-2b0afeff5945 [db: observed]

Using prediction 45277170-ddb4-11f0-547e-2b0afeff5945 for map and profile fit

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Event Details
Occultation UUID [and DB] : 45277170-ddb4-11f0-547e-2b0afeff5945 [observed] Occultation Date + Time : 2023-12-06 at 20:38:35 UT +/- 0.0 min [1] Object Designation : (5295) Masayo Orbit Class : MBA Star Designation : GDR3 3380897310796900480 Star Coordinates (ICRF) : RA = 06 57 18.7006, DE = +24 44 46.487 [2] Star Magnitudes : G = 14.17 mag, RP = 13.57 mag, BP = 14.61 mag Object Magnitude : V = 16.71 mag Estimated Magnitude Drop : 2.6 mag Estimated Max. Duration : 1.4 sec Object Mean Diameter : 13.8 km (src: astorb) Speed of the shadow : 9.8 km/s Elongation to Moon & Sun : 79° (sunlit = 35%), Sun = 151° Cross-track uncertainty : 0.3 mas = 0 km = 0.03 path-width (1-sig) RUWE and duplicate source : 1.05 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#69 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 45277170-ddb4-11f0-547e-2b0afeff5945 [observed] Occultation Date + Time : 2023-12-06 at 20:38:35 UT +/- 0.0 min [1] Object Designation : (5295) Masayo Orbit Class : MBA Star Designation : GDR3 3380897310796900480 Star Coordinates (ICRF) : RA = 06 57 18.7006, DE = +24 44 46.487 [2] Star Magnitudes : G = 14.17 mag, RP = 13.57 mag, BP = 14.61 mag Object Magnitude : V = 16.71 mag Estimated Magnitude Drop : 2.6 mag Estimated Max. Duration : 1.4 sec Object Mean Diameter : 13.8 km (src: astorb) Speed of the shadow : 9.8 km/s Elongation to Moon & Sun : 79° (sunlit = 35%), Sun = 151° Cross-track uncertainty : 0.3 mas = 0 km = 0.03 path-width (1-sig) RUWE and duplicate source : 1.05 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#69 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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