Cora»Occultation

2024-10-11 / HIP 113521 / (519817) 2013 HN157

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Daniel Antuszewicz	O-	VID	M200	PL	NTP	23:30:25			23:32:25

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#16 : 8114f9e0-ddb5-11f0-547e-879bebff48d1 [db: observed]

JPL#16 : 8114f9e0-ddb5-11f0-547e-6b8bdfdf4908 [db: observed]

Using prediction 8114f9e0-ddb5-11f0-547e-6b8bdfdf4908 for map and profile fit

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Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : 8114f9e0-ddb5-11f0-547e-6b8bdfdf4908 [observed] Occultation Date + Time : 2024-10-11 at 23:33:19 UT +/- 0.18 min [1] Object Designation : (519817) 2013 HN157 Orbit Class : MBA Star Designation : GDR3 2652410315534376960 Star Coordinates (ICRF) : RA = 22 59 27.8644, DE = +00 57 45.169 [2] Star Magnitudes : G = 11.88 mag, RP = 10.66 mag, BP = 11.72 mag Object Magnitude : V = 20.95 mag Estimated Magnitude Drop : 9.1 mag Estimated Max. Duration : 0.2 sec Object Mean Diameter : 1.50 km (src: astorb) Speed of the shadow : 6.6 km/s Elongation to Moon & Sun : 44° (sunlit = 63%), Sun = 147° Cross-track uncertainty : 31.7 mas = 41 km = 27.62 path-width (1-sig) RUWE and duplicate source : 1.55 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#16 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 8114f9e0-ddb5-11f0-547e-6b8bdfdf4908 [observed] Occultation Date + Time : 2024-10-11 at 23:33:19 UT +/- 0.18 min [1] Object Designation : (519817) 2013 HN157 Orbit Class : MBA Star Designation : GDR3 2652410315534376960 Star Coordinates (ICRF) : RA = 22 59 27.8644, DE = +00 57 45.169 [2] Star Magnitudes : G = 11.88 mag, RP = 10.66 mag, BP = 11.72 mag Object Magnitude : V = 20.95 mag Estimated Magnitude Drop : 9.1 mag Estimated Max. Duration : 0.2 sec Object Mean Diameter : 1.50 km (src: astorb) Speed of the shadow : 6.6 km/s Elongation to Moon & Sun : 44° (sunlit = 63%), Sun = 147° Cross-track uncertainty : 31.7 mas = 41 km = 27.62 path-width (1-sig) RUWE and duplicate source : 1.55 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#16 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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