Cora»Occultation

2023-09-07 / TYC 5182-02171-1 / (7102) Neilbone

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Matthieu Conjat	O+	VID	T400	FR	GPS	21:00:08	21:00:46.650	21:00:48.962	21:01:29	0.005	0.005	2.31	13.6
2	show	Florian Signoret	O-	VID	T200	FR	GPS	20:58:41			21:02:47

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#69 : 0319a730-ddb4-11f0-547e-b0d5ef75c408 [db: observed]

Using prediction 0319a730-ddb4-11f0-547e-b0d5ef75c408 for map and profile fit

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Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : 0319a730-ddb4-11f0-547e-b0d5ef75c408 [observed] Occultation Date + Time : 2023-09-07 at 20:57:22 UT +/- 0.01 min [1] Object Designation : (7102) Neilbone Orbit Class : MBA Star Designation : GDR3 6915103028251785728 Star Coordinates (ICRF) : RA = 20 45 54.3467, DE = -03 29 33.886 [2] Star Magnitudes : G = 10.97 mag, RP = 10.28 mag, BP = 11.48 mag Object Magnitude : V = 15.9 mag Estimated Magnitude Drop : 5.0 mag Estimated Max. Duration : 2.1 sec Object Mean Diameter : 12.4 km (src: astorb) Speed of the shadow : 5.9 km/s Elongation to Moon & Sun : 130° (sunlit = 40%), Sun = 145° Cross-track uncertainty : 1.7 mas = 1 km = 0.16 path-width (1-sig) RUWE and duplicate source : 0.94 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] : 0319a730-ddb4-11f0-547e-b0d5ef75c408 [observed] Occultation Date + Time : 2023-09-07 at 20:57:22 UT +/- 0.01 min [1] Object Designation : (7102) Neilbone Orbit Class : MBA Star Designation : GDR3 6915103028251785728 Star Coordinates (ICRF) : RA = 20 45 54.3467, DE = -03 29 33.886 [2] Star Magnitudes : G = 10.97 mag, RP = 10.28 mag, BP = 11.48 mag Object Magnitude : V = 15.9 mag Estimated Magnitude Drop : 5.0 mag Estimated Max. Duration : 2.1 sec Object Mean Diameter : 12.4 km (src: astorb) Speed of the shadow : 5.9 km/s Elongation to Moon & Sun : 130° (sunlit = 40%), Sun = 145° Cross-track uncertainty : 1.7 mas = 1 km = 0.16 path-width (1-sig) RUWE and duplicate source : 0.94 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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