Cora»Occultation

2022-11-27 / UCAC4 589-035855 / (4043) Perolof

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Jiri Kubanek	O-	VID	M200	CZ	GPS	18:46:43			18:50:46

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#60 : 34c956a0-ddb3-11f0-547e-32c5e7a9156f [db: observed]

Using prediction 34c956a0-ddb3-11f0-547e-32c5e7a9156f for map and profile fit

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Event Details
Occultation UUID [and DB] : 34c956a0-ddb3-11f0-547e-32c5e7a9156f [observed] Occultation Date + Time : 2022-11-27 at 18:40:56 UT +/- 0.01 min [1] Object Designation : (4043) Perolof Orbit Class : MBA Star Designation : GDR3 3385455027012826112 Star Coordinates (ICRF) : RA = 06 50 49.5632, DE = +27 37 53.151 [2] Star Magnitudes : G = 12.51 mag, RP = 12.15 mag, BP = 12.72 mag Object Magnitude : V = 17.83 mag Estimated Magnitude Drop : 5.3 mag Estimated Max. Duration : 1.1 sec Object Mean Diameter : 10.3 km (src: astorb) Speed of the shadow : 9.3 km/s Elongation to Moon & Sun : 163° (sunlit = 19%), Sun = 144° Cross-track uncertainty : 0.3 mas = 0 km = 0.05 path-width (1-sig) RUWE and duplicate source : 1.05 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#60 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 34c956a0-ddb3-11f0-547e-32c5e7a9156f [observed] Occultation Date + Time : 2022-11-27 at 18:40:56 UT +/- 0.01 min [1] Object Designation : (4043) Perolof Orbit Class : MBA Star Designation : GDR3 3385455027012826112 Star Coordinates (ICRF) : RA = 06 50 49.5632, DE = +27 37 53.151 [2] Star Magnitudes : G = 12.51 mag, RP = 12.15 mag, BP = 12.72 mag Object Magnitude : V = 17.83 mag Estimated Magnitude Drop : 5.3 mag Estimated Max. Duration : 1.1 sec Object Mean Diameter : 10.3 km (src: astorb) Speed of the shadow : 9.3 km/s Elongation to Moon & Sun : 163° (sunlit = 19%), Sun = 144° Cross-track uncertainty : 0.3 mas = 0 km = 0.05 path-width (1-sig) RUWE and duplicate source : 1.05 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#60 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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