Cora»Occultation

2023-07-01 / UCAC4 332-135754 / (31078) 1996 XJ5

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Jordi Marco	O-	CCD	M235	ES	NTP	21:29:31			21:33:17
2	show	Antoni Selva, Carlos Perello	O-	VID	M500	ES	GPS	21:29:19			21:33:18

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#56 : c0df9cd0-ddb3-11f0-547e-c45cdfffe904 [db: observed]

JPL#56 : c0dfc3e0-ddb3-11f0-547e-d56bfd97ef94 [db: observed]

Using prediction c0df9cd0-ddb3-11f0-547e-c45cdfffe904 for map and profile fit

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Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : c0df9cd0-ddb3-11f0-547e-c45cdfffe904 [observed] Occultation Date + Time : 2023-07-01 at 21:55:38 UT +/- 0.0 min [1] Object Designation : (31078) 1996 XJ5 Orbit Class : MBA Star Designation : GDR3 4066338146656360576 Star Coordinates (ICRF) : RA = 18 14 36.0550, DE = -23 45 02.519 [2] Star Magnitudes : G = 14.57 mag, RP = 13.04 mag, BP = 17.85 mag Object Magnitude : V = 16.51 mag Estimated Magnitude Drop : 2.1 mag Estimated Max. Duration : 0.7 sec Object Mean Diameter : 6.4 km (src: astorb) Speed of the shadow : 9.9 km/s Elongation to Moon & Sun : 15° (sunlit = 97%), Sun = 174° Cross-track uncertainty : 0.9 mas = 0 km = 0.14 path-width (1-sig) RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#56 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : c0df9cd0-ddb3-11f0-547e-c45cdfffe904 [observed] Occultation Date + Time : 2023-07-01 at 21:55:38 UT +/- 0.0 min [1] Object Designation : (31078) 1996 XJ5 Orbit Class : MBA Star Designation : GDR3 4066338146656360576 Star Coordinates (ICRF) : RA = 18 14 36.0550, DE = -23 45 02.519 [2] Star Magnitudes : G = 14.57 mag, RP = 13.04 mag, BP = 17.85 mag Object Magnitude : V = 16.51 mag Estimated Magnitude Drop : 2.1 mag Estimated Max. Duration : 0.7 sec Object Mean Diameter : 6.4 km (src: astorb) Speed of the shadow : 9.9 km/s Elongation to Moon & Sun : 15° (sunlit = 97%), Sun = 174° Cross-track uncertainty : 0.9 mas = 0 km = 0.14 path-width (1-sig) RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#56 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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