Cora»Occultation

2024-07-30 / TYC 2356-00982-1 / (47035) 1998 WS

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Olivier Schreurs, Benjamin Infantino	O+	VID	M406	BE	GPS	00:29:19	00:30:18.05	00:30:18.13	00:31:19	0.02	0.02	0.08	2.9

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#47 : 220298e0-ddb5-11f0-547e-36ad79bd8235 [db: observed]

Using prediction 220298e0-ddb5-11f0-547e-36ad79bd8235 for map and profile fit

Get observations as KML file (reduced site location resolution)

Sky projection (artificial light) for occ. time: 2024-07-30, 00:30 UT (JD = 2460521.521)

DAMIT	Q	P (h)	λ, β	JD0	JD-JD0	φ0	Version	Modified	Vol-equiv D	Cmnt
# 460	None	3.996	80°, 69°	2.454036e6	6485.5	0.0°	preliminary model	2012-09-25	not scaled	2012-09-24

Q: model quality flag (0-5, 5=highest) | P: rotation period | λ,β: ecl. lon. and lat. of spin axis (J2000) | JD: initial time (epoch) | φ0: initial rotation angle for JD0

Image size: 300px. Transparent image background for copy & paste

Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : 220298e0-ddb5-11f0-547e-36ad79bd8235 [observed] Occultation Date + Time : 2024-07-30 at 00:30:44 UT +/- 0.0 min [1] Object Designation : (47035) 1998 WS Orbit Class : MBA Star Designation : GDR3 0216231541563471360 Star Coordinates (ICRF) : RA = 03 45 07.2353, DE = +30 42 36.769 [2] Star Magnitudes : G = 11.43 mag, RP = 10.9 mag, BP = 11.79 mag Object Magnitude : V = 17.11 mag Estimated Magnitude Drop : 5.7 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 9.6 km (src: astorb) Speed of the shadow : 36.4 km/s Elongation to Moon & Sun : 7° (sunlit = 29%), Sun = 67° Cross-track uncertainty : 0.7 mas = 1 km = 0.11 path-width (1-sig) RUWE and duplicate source : 1.06 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#47 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 220298e0-ddb5-11f0-547e-36ad79bd8235 [observed] Occultation Date + Time : 2024-07-30 at 00:30:44 UT +/- 0.0 min [1] Object Designation : (47035) 1998 WS Orbit Class : MBA Star Designation : GDR3 0216231541563471360 Star Coordinates (ICRF) : RA = 03 45 07.2353, DE = +30 42 36.769 [2] Star Magnitudes : G = 11.43 mag, RP = 10.9 mag, BP = 11.79 mag Object Magnitude : V = 17.11 mag Estimated Magnitude Drop : 5.7 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 9.6 km (src: astorb) Speed of the shadow : 36.4 km/s Elongation to Moon & Sun : 7° (sunlit = 29%), Sun = 67° Cross-track uncertainty : 0.7 mas = 1 km = 0.11 path-width (1-sig) RUWE and duplicate source : 1.06 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#47 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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