Cora»Occultation

2023-09-09 / TYC 1180-00818-1 / (205452) 2001 PH50

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT4
1	show	Jiri Kubanek	O-	VID	M303	CZ	GPS	22:16:00	22:20:03
2	show	Jan Manek	O-	VID	M355	CZ	GPS	22:16:26	22:19:26
3	show	Zdenek Sikac	O-	VID	T150	CZ	NTP	22:16:01	22:20:01

UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

3 observations found in db: sodis

Available (probably) matching predictions (click on the link to switch):

JPL#32 : 1af94180-ddb4-11f0-547e-9b5edf7f6f6e [db: observed]

Using prediction 1af94180-ddb4-11f0-547e-9b5edf7f6f6e for map and profile fit

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Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : 1af94180-ddb4-11f0-547e-9b5edf7f6f6e [observed] Occultation Date + Time : 2023-09-09 at 22:12:45 UT +/- 0.04 min [1] Object Designation : (205452) 2001 PH50 Orbit Class : MBA Star Designation : GDR3 2792942504454158720 Star Coordinates (ICRF) : RA = 00 30 59.8862, DE = +16 33 07.012 [2] Star Magnitudes : G = 10.24 mag, RP = 9.49 mag, BP = 10.84 mag Object Magnitude : V = 19.39 mag Estimated Magnitude Drop : 9.2 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 2.7 km (src: astorb) Speed of the shadow : 10.0 km/s Elongation to Moon & Sun : 96° (sunlit = 22%), Sun = 151° Cross-track uncertainty : 17.3 mas = 21 km = 7.79 path-width (1-sig) RUWE and duplicate source : 1.16 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#32 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 1af94180-ddb4-11f0-547e-9b5edf7f6f6e [observed] Occultation Date + Time : 2023-09-09 at 22:12:45 UT +/- 0.04 min [1] Object Designation : (205452) 2001 PH50 Orbit Class : MBA Star Designation : GDR3 2792942504454158720 Star Coordinates (ICRF) : RA = 00 30 59.8862, DE = +16 33 07.012 [2] Star Magnitudes : G = 10.24 mag, RP = 9.49 mag, BP = 10.84 mag Object Magnitude : V = 19.39 mag Estimated Magnitude Drop : 9.2 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 2.7 km (src: astorb) Speed of the shadow : 10.0 km/s Elongation to Moon & Sun : 96° (sunlit = 22%), Sun = 151° Cross-track uncertainty : 17.3 mas = 21 km = 7.79 path-width (1-sig) RUWE and duplicate source : 1.16 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#32 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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